Airworthiness Directives; Airbus Airplanes, 73099-73103 [2015-29702]
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Federal Register / Vol. 80, No. 226 / Tuesday, November 24, 2015 / Rules and Regulations
the availability of this material at NARA, call
202–741–6030, or go to: https://www.archives.
gov/federal-register/cfr/ibr-locations.html.
(n) Related Information
(1) Refer to Mandatory Continuing
Airworthiness Information (MCAI) EASA
Airworthiness Directive 2014–0074, dated
March 21, 2014, for related information. This
MCAI may be found in the AD docket on the
Internet at https://www.regulations.gov/#
!documentDetail;D=FAA-2015-0682-0002.
(2) Service information identified in this
AD that is not incorporated by reference is
available at the addresses specified in
paragraphs (o)(3) and (o)(4) of this AD.
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International Branch, ANM–116, Transport
Airplane Directorate, FAA, 1601 Lind
Avenue SW., Renton, WA 98057–3356;
telephone 425–227–1137; fax 425–227–1149.
Information may be emailed to: 9-ANM-116AMOC-REQUESTS@faa.gov. Before using
any approved AMOC, notify your appropriate
principal inspector, or lacking a principal
inspector, the manager of the local flight
standards district office/certificate holding
district office. The AMOC approval letter
must specifically reference this AD.
(2) Contacting the Manufacturer: For any
requirement in this AD to obtain corrective
actions from a manufacturer, the action must
be accomplished using a method approved
by the Manager, International Branch, ANM–
116, Transport Airplane Directorate, FAA; or
the EASA; or ATR—GIE Avions de Transport
´
Regional’s EASA DOA. If approved by the
DOA, the approval must include the DOAauthorized signature.
RIN 2120–AA64
(o) Material Incorporated by Reference
(1) The Director of the Federal Register
approved the incorporation by reference
(IBR) of the service information listed in this
paragraph under 5 U.S.C. 552(a) and 1 CFR
part 51.
(2) You must use this service information
as applicable to do the actions required by
this AD, unless this AD specifies otherwise.
(i) Messier-Bugatti-Dowty Service Bulletin
631–32–213, dated December 16, 2013.
(ii) Messier-Bugatti-Dowty Service Bulletin
631–32–214, dated January 13, 2014.
(iii) Messier-Bugatti-Dowty Service
Bulletin 631–32–215, dated January 13, 2014.
(iv) Messier-Bugatti-Dowty Service Bulletin
631–32–216, Revision 1, dated December 17,
2013. Pages 4, 5, and 8 of this service bulletin
are the original issue and are dated October
30, 2013.
(v) Messier-Bugatti-Dowty Service Bulletin
631–32–219, dated March 3, 2014.
(vi) Messier-Bugatti-Dowty Service Bulletin
631–32–220, dated March 3, 2014.
(3) For service information identified in
this AD, contact ATR—GIE Avions de
´
´
Transport Regional, 1, Allee Pierre Nadot,
31712 Blagnac Cedex, France; telephone +33
(0) 5 62 21 62 21; fax +33 (0) 5 62 21 67 18;
email continued.airworthiness@atr.fr;
Internet https://www.aerochain.com.
(4) You may view this service information
at the FAA, Transport Airplane Directorate,
1601 Lind Avenue SW., Renton, WA. For
information on the availability of this
material at the FAA, call 425–227–1221.
(5) You may view this service information
that is incorporated by reference at the
National Archives and Records
Administration (NARA). For information on
VerDate Sep<11>2014
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Issued in Renton, Washington, on
November 12, 2015.
Michael Kaszycki,
Acting Manager, Transport Airplane
Directorate, Aircraft Certification Service.
[FR Doc. 2015–29682 Filed 11–23–15; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2015–0251; Directorate
Identifier 2014–NM–200–AD; Amendment
39–18330; AD 2015–23–13]
Airworthiness Directives; Airbus
Airplanes
Federal Aviation
Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
AGENCY:
We are adopting a new
airworthiness directive (AD) for all
Airbus Model A318, A319, A320, and
A321 series airplanes. This AD was
prompted by a determination that, in
specific flight conditions, the allowable
load limits on the vertical tail plane
could be reached and possibly
exceeded. Exceeding allowable load
could result in detachment of the
vertical tail plane. This AD requires
modification of the pin programming
flight warning computer (FWC) to
activate the stop rudder input warning
(SRIW) logic; and an inspection to
determine the part numbers of the FWC
and the flight augmentation computer
(FAC), and replacement of the FWC and
FAC if necessary. We are issuing this
AD to prevent detachment of the
vertical tail plane and consequent loss
of control of the airplane.
DATES: This AD becomes effective
December 29, 2015.
The Director of the Federal Register
approved the incorporation by reference
of certain publications listed in this AD
as of December 29, 2015.
ADDRESSES: You may examine the AD
docket on the Internet at https://www.
regulations.gov/#!docketDetail;D=FAA2015-0251; or in person at the Docket
Management Facility, U.S. Department
of Transportation, Docket Operations,
M–30, West Building Ground Floor,
Room W12–140, 1200 New Jersey
Avenue SE., Washington, DC.
For service information identified in
this AD, contact Airbus, Airworthiness
SUMMARY:
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73099
Office—EIAS, 1 Rond Point Maurice
Bellonte, 31707 Blagnac Cedex, France;
telephone +33 5 61 93 36 96; fax +33 5
61 93 44 51; email account.airwortheas@airbus.com; Internet https://
www.airbus.com. You may view this
referenced service information at the
FAA, Transport Airplane Directorate,
1601 Lind Avenue SW., Renton, WA.
For information on the availability of
this material at the FAA, call 425–227–
1221. It is also available on the Internet
at https://www.regulations.gov by
searching for and locating Docket No.
FAA–2015–0251.
FOR FURTHER INFORMATION CONTACT:
Sanjay Ralhan, Aerospace Engineer,
International Branch, ANM–116,
Transport Airplane Directorate, FAA,
1601 Lind Avenue SW., Renton, WA
98057–3356; telephone 425–227–1405;
fax 425–227–1149.
SUPPLEMENTARY INFORMATION:
Discussion
We issued a notice of proposed
rulemaking (NPRM) to amend 14 CFR
part 39 by adding an AD that would
apply to all Airbus Model A318, A319,
A320, and A321 series airplanes. The
NPRM published in the Federal
Register on March 5, 2015 (80 FR
11960). The NPRM was prompted by a
determination that, in specific flight
conditions, the allowable load limits on
the vertical tail plane could be reached
and possibly exceeded. Exceeding
allowable load could result in
detachment of the vertical tail plane.
The NPRM proposed to require
modification of the pin programming of
the FWC to activate the SRIW logic; and
an inspection to determine the part
numbers of the FWC and the FAC, and
replacement of the FWC and FAC if
necessary. We are issuing this AD to
prevent detachment of the vertical tail
plane and consequent loss of control of
the airplane.
The European Aviation Safety Agency
(EASA), which is the Technical Agent
for the Member States of the European
Union, has issued EASA Airworthiness
Directive 2014–0217R1, dated February
26, 2015 (referred to after this as the
Mandatory Continuing Airworthiness
Information, or ‘‘the MCAI’’), to correct
an unsafe condition. The MCAI states:
During design reviews that were conducted
following safety recommendations related to
in-service incidents and one accident on
another aircraft type, it has been determined
that, in specific flight conditions, the
allowable load limits on the vertical tail
plane could be reached and possibly
exceeded.
This condition, if not corrected, could lead,
in the worst case, to detachment of the
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Federal Register / Vol. 80, No. 226 / Tuesday, November 24, 2015 / Rules and Regulations
vertical tail plane in flight and consequent
loss of the aeroplane.
To prevent such a possibility, Airbus has
developed modifications within the flight
augmentation computer (FAC) to reduce the
vertical tail plane stress and to activate a
conditional aural warning within the flight
warning computer (FWC) to further protect
against pilot induced rudder doublets.
Consequently, EASA issued AD 2014–0217
(ad.easa.europa.eu/blob/easa_ad_2014_
0217.pdf/AD_2014–0217_1) to require
installation and activation of the stop rudder
input warning (SRIW) logic. In addition, that
[EASA] AD required, prior to or concurrent
with modification of an aeroplane with the
activation of the SRIW, upgrades of the FAC
and FWC, to introduce the SRIW logic and
SRIW aural capability, respectively. After
modification, the [EASA] AD prohibited
installation of certain Part Number (P/N)
FWC and FAC.
Since that [EASA] AD was issued, an
additional previously-published Airbus
Service Bulletin (SB) was identified, and a
new SB was published, for the concurrent
requirement to replace the FAC with a unit
having a P/N as listed in Table 3 of Appendix
1 of the AD.
For the reasons described above, this
[EASA] AD is revised to amend paragraph
(2), adding references to additional Airbus
SBs.
In addition, this AD requires, prior to
or concurrent with modification of an
airplane with the activation of the
SRIW, upgrades of the FAC and FWC to
introduce the SRIW logic and SRIW
aural capability, respectively. After
modification, this AD prohibits
installation of FWCs and FACs having
certain part numbers. You may examine
the MCAI in the AD docket on the
Internet at https://www.regulations.gov/#
!documentDetail;D=FAA-2015-02510003.
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Comments
We gave the public the opportunity to
participate in developing this AD. The
following presents the comments
received on the NPRM (80 FR 11960,
March 5, 2015) and the FAA’s response
to each comment.
Request To Refer to Revised Service
Information
Airbus requested that we refer to
revised service information.
We agree with the Airbus request to
refer to revised service information. No
additional work is required by the
revised service information. We have
revised paragraph (g) of this AD to refer
to Airbus Service Bulletin A320–22–
1480, Revision 02, dated March 30,
2015. We have added new paragraph
(m)(1) of this AD to provide credit for
the actions required by paragraph (g) of
this AD, if those actions were performed
before the effective date of this AD using
Airbus Service Bulletin A320–22–1480,
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dated July 9, 2014; or Airbus Service
Bulletin A320–22–1480, Revision 01,
dated February 6, 2015.
We have revised paragraph (i) of this
AD to refer in part to the following
service information.
• Airbus Service Bulletin A320–22–
1427, Revision 05, including Appendix
01, dated November 24, 2014 (FAC 622
hard B).
• Airbus Service Bulletin A320–22–
1447, Revision 03, dated April 21, 2015
(FAC CAA02 hard C).
• Airbus Service Bulletin A320–22–
1454, dated February 12, 2014 (FAC
CAA02).
• Airbus Service Bulletin A320–22–
1461, Revision 07, including Appendix
01, dated March 23, 2015 (FAC B623
hard B).
• Airbus Service Bulletin A320–22–
1502, dated November 14, 2014 (FAC
CAA02).
We have redesignated paragraph (m)
of the proposed AD (80 FR 11960,
March 5, 2015) as new paragraph (m)(2)
of this AD to provide credit for the
actions required by paragraph (i) of this
AD, if those actions were performed
before the effective date of this AD using
the following additional service
information.
• Airbus Service Bulletin A320–22–
1427, Revision 04, dated February 11,
2014.
• Airbus Service Bulletin A320–22–
1447, Revision 01, dated September 18,
2014.
• Airbus Service Bulletin A320–22–
1447, Revision 02, dated December 2,
2014.
• Airbus Service Bulletin A320–22–
1461, Revision 04, dated September 15,
2014.
• Airbus Service Bulletin A320–22–
1461, Revision 05, dated November 13,
2014.
• Airbus Service Bulletin A320–22–
1461, Revision 06, dated January 21,
2015.
Request To Clarify Approved Parts
United Airlines (UAL) requested that
we split paragraph (h)(3)(iv) of the
proposed AD (80 FR 11960, March 5,
2015) into two paragraphs to clarify the
approved parts. UAL stated that
paragraphs (h)(3)(i), (h)(3)(ii), and
(h)(3)(iii) of the proposed AD clearly
denote three of the four possible
standards of FAC, but paragraph
(h)(3)(iv) of the proposed AD leads one
to believe that a FAC CAA02 hard C is
required regardless of the airplane
configuration.
We agree with UAL’s request to
clarify the FWCs and FACs having the
part numbers that are compatible with
SRIW activation required by paragraph
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(g) of this AD. We have revised
paragraph (h)(3)(iv) of the AD to state
that for all airplanes configured with an
FAC standard CAA01, an FAC having
soft P/N G2856AAA02 installed on hard
P/N C13206AA00 (CAA02 hard C) are
compatible with SRIW activation
required by paragraph (g) of this AD. We
have added new paragraph (h)(3)(v) of
this AD to state that for all airplane
configurations, an FWC having P/N
350E053021212 (H2–F7) are compatible
with SRIW activation required by
paragraph (g) of this AD.
Request for Additional Details and
Clarification Regarding SRIW Changes
The National Transportation Safety
Board (NTSB) stated that there are
differences between the Airbus Model
A300/A310 series airplane SRIW system
and the Airbus Model A320 series
airplane SRIW system. The NTSB
explained that the Model A300/A310
series airplane SRIW contains a red
warning light on the glareshield, which
lights when the SRIW is activated;
however, the NPRM (80 FR 11960,
March 5, 2015) did not mention the
warning light as part of the Model A320
series airplane SRIW. The NTSB also
stated that details associated with the
modifications of the FAC and FWC are
not stated in the NPRM (80 FR 11960,
March 5, 2015). The NTSB stated that
without details regarding the changes
associated with the Model A320 series
airplane SRIW it cannot fully assess the
FAA response for the Model A320 series
airplanes to NTSB safety
recommendations A–04–56 (https://
www.ntsb.gov/safety/safety-recs/
recletters/A04_56_62.pdf) and A–04–57
(https://www.ntsb.gov/safety/safety-recs/
recletters/A04_56_62.pdf). The NTSB
also wanted the FAA to clarify whether
the Model A320 series airplane SRIW
has more comprehensive protections
compared with the Model A300 series
airplane SRIW.
We agree with the NTSB that there are
differences between the Airbus Model
A300/A310 series airplane and Model
A318/A319/A320/A321 series airplane
SRIW systems, such as, the latter does
not include a light on the glareshield in
front of each pilot; instead it includes a
red master caution warning in addition
to the aural synthetic voice warning to
prevent pilots from making any further
reversals. In addition, the Model Airbus
A318/A319/A320/A321 series airplane
SRIW modification includes a rudder
travel limiter unit (RTLU) modification
in the FAC that minimizes the available
deflections for all the possible
combinations of altitude and speed.
This will ensure that after one full
rudder pedal reversal, the vertical tail
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Federal Register / Vol. 80, No. 226 / Tuesday, November 24, 2015 / Rules and Regulations
plane (VTP) loads remain within the
safe limits. After reviewing the design,
analyses, and simulator demonstrations,
the FAA has concluded that these
warnings will prevent the flightcrew
from continuing the inappropriate
rudder inputs prior to exceeding the
ultimate design loads that could result
in failure of the vertical tail plane. We
have determined that details associated
with our disposition to NTSB safety
recommendations A–04–56 and A–04–
57 are outside the context of this AD.
We will provide those details directly to
the NTSB in our response to the safety
recommendations. We have not changed
this final rule in this regard.
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Conclusion
We reviewed the relevant data,
considered the comments received, and
determined that air safety and the
public interest require adopting this AD
with the changes described previously
and minor editorial changes. We have
determined that these minor changes:
• Are consistent with the intent that
was proposed in the NPRM (80 FR
11960, March 5, 2015) for correcting the
unsafe condition; and
• Do not add any additional burden
upon the public than was already
proposed in the NPRM (80 FR 11960,
March 5, 2015).
We also determined that these
changes will not increase the economic
burden on any operator or increase the
scope of this AD.
Related Service Information Under 1
CFR Part 51
Airbus has issued Service Bulletin
A320–22–1480, Revision 02, dated
March 30, 2015. This service
information describes procedures for
modifying the pin programming to
activate the SRIW logic.
Airbus has also issued the following
service information. The service
information describes procedures for
replacing FWCs and FACs.
• Airbus Service Bulletin A320–22–
1375, dated January 15, 2014.
• Airbus Service Bulletin A320–22–
1427, Revision 05, dated November 24,
2014.
• Airbus Service Bulletin A320–22–
1447, Revision 03, dated April 21, 2015.
• Airbus Service Bulletin A320–22–
1454, dated February 12, 2014.
• Airbus Service Bulletin A320–22–
1461, Revision 07, dated March 23,
2015.
• Airbus Service Bulletin A320–22–
1502, dated November 14, 2014.
• Airbus Service Bulletin A320–31–
1414, Revision 03, dated September 15,
2014.
This service information is reasonably
available because the interested parties
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have access to it through their normal
course of business or by the means
identified in the ADDRESSES section of
this AD.
Costs of Compliance
We estimate that this AD affects 953
airplanes of U.S. registry.
We also estimate that it will take
about 3 work-hours per product to
comply with the basic requirements of
this AD. The average labor rate is $85
per work-hour. Based on these figures,
we estimate the cost of this AD on U.S.
operators to be $243,015, or $255 per
product.
In addition, we estimate that any
necessary follow-on actions will take
about 6 work-hours (3 work-hours for an
FWC and 3 work-hours for an FAC), for
a cost of up to $510 per product. We
have received no definitive data that
will enable us to provide part cost
estimates for the on-condition actions
specified in this AD. We have no way
of determining the number of aircraft
that might need these actions.
Authority for This Rulemaking
Title 49 of the United States Code
specifies the FAA’s authority to issue
rules on aviation safety. Subtitle I,
section 106, describes the authority of
the FAA Administrator. ‘‘Subtitle VII:
Aviation Programs,’’ describes in more
detail the scope of the Agency’s
authority.
We are issuing this rulemaking under
the authority described in ‘‘Subtitle VII,
Part A, Subpart III, Section 44701:
General requirements.’’ Under that
section, Congress charges the FAA with
promoting safe flight of civil aircraft in
air commerce by prescribing regulations
for practices, methods, and procedures
the Administrator finds necessary for
safety in air commerce. This regulation
is within the scope of that authority
because it addresses an unsafe condition
that is likely to exist or develop on
products identified in this rulemaking
action.
Regulatory Findings
We determined that this AD will not
have federalism implications under
Executive Order 13132. This AD will
not have a substantial direct effect on
the States, on the relationship between
the national government and the States,
or on the distribution of power and
responsibilities among the various
levels of government.
For the reasons discussed above, I
certify that this AD:
1. Is not a ‘‘significant regulatory
action’’ under Executive Order 12866;
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73101
2. Is not a ‘‘significant rule’’ under the
DOT Regulatory Policies and Procedures
(44 FR 11034, February 26, 1979);
3. Will not affect intrastate aviation in
Alaska; and
4. Will not have a significant
economic impact, positive or negative,
on a substantial number of small entities
under the criteria of the Regulatory
Flexibility Act.
Examining the AD Docket
You may examine the AD docket on
the Internet at https://www.regulations.
gov/#!docketDetail;D=FAA-2015-0251;
or in person at the Docket Management
Facility between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal
holidays. The AD docket contains this
AD, the regulatory evaluation, any
comments received, and other
information. The street address for the
Docket Operations office (telephone
800–647–5527) is in the ADDRESSES
section.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation
safety, Incorporation by reference,
Safety.
Adoption of the Amendment
Accordingly, under the authority
delegated to me by the Administrator,
the FAA amends 14 CFR part 39 as
follows:
PART 39—AIRWORTHINESS
DIRECTIVES
1. The authority citation for part 39
continues to read as follows:
■
Authority: 49 U.S.C. 106(g), 40113, 44701.
§ 39.13
[Amended]
2. The FAA amends § 39.13 by adding
the following new airworthiness
directive (AD):
■
2015–23–13 Airbus: Amendment 39–18330.
Docket No. FAA–2015–0251; Directorate
Identifier 2014–NM–200–AD.
(a) Effective Date
This AD becomes effective December 29,
2015.
(b) Affected ADs
None.
(c) Applicability
This AD applies to the airplanes identified
in paragraphs (c)(1) through (c)(4) of this AD,
certificated in any category, all manufacturer
serial numbers.
(1) Airbus Model A318–111, –112, –121,
and –122 airplanes.
(2) Airbus Model A319–111, –112, –113,
–114, –115, –131, –132, and –133 airplanes.
(3) Airbus Model A320–211, –212, –214,
–231, –232, and –233 airplanes.
(4) Airbus Model A321–111, –112, –131,
–211, –212, –213, –231, and –232 airplanes.
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(d) Subject
Air Transport Association (ATA) of
America Code 22, Auto Flight; 31,
Instruments.
(e) Reason
This AD was prompted by a determination
that, in specific flight conditions, the
allowable load limits on the vertical tail
plane could be reached and possibly
exceeded. Exceeding allowable load could
result in detachment of the vertical tail plane.
We are issuing this AD to prevent
detachment of the vertical tail plane and
consequent loss of control of the airplane.
(f) Compliance
Comply with this AD within the
compliance times specified, unless already
done.
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(g) Pin Programming Modification
Within 48 months after the effective date
of this AD, modify the pin programming to
activate the stop rudder input warning
(SRIW) logic, in accordance with the
Accomplishment Instructions of Airbus
Service Bulletin A320–22–1480, Revision 02,
dated March 30, 2015.
(h) Inspection To Determine Part Numbers
(P/Ns), Flight Warning Computer (FWC) and
Flight Augmentation Computer (FAC)
Replacement
Prior to or concurrently with the actions
required by paragraph (g) of this AD: Inspect
the part numbers of the FWC and the FAC
installed on the airplane. If any FWC or FAC
having a part number identified in paragraph
(h)(1) or (h)(2) of this AD, as applicable, is
installed on an airplane, prior to or
concurrently with the actions required by
paragraph (g) of this AD, replace all affected
FWCs and FACs with a unit having a part
number identified in paragraph (h)(3) of this
AD, in accordance with the Accomplishment
Instructions of the applicable Airbus service
information specified in paragraph (i) of this
AD.
(1) Paragraphs (h)(1)(i) through (h)(1)(xvii)
of this AD identify FWCs having part
numbers that are non-compatible with the
SRIW activation required by paragraph (g) of
this AD.
(i) 350E017238484 (H1D1).
(ii) 350E053020303 (H2E3).
(iii) 350E016187171 (C5).
(iv) 350E053020404 (H2E4).
(v) 350E017248685 (H1D2).
(vi) 350E053020606 (H2F2).
(vii) 350E017251414 (H1E1).
(viii) 350E053020707 (H2F3).
(ix) 350E017271616 (H1E2).
(x) 350E053021010 (H2F3P).
(xi) 350E018291818 (H1E3CJ).
(xii) 350E053020808 (H2F4).
(xiii) 350E018301919 (H1E3P).
(xiv) 350E053020909 (H2–F5).
(xv) 350E018312020 (H1E3Q).
(xvi) 350E053021111 (H2–F6).
(xvii) 350E053020202 (H2E2).
(2) Paragraphs (h)(2)(i) through
(h)(2)(xxxiv) of this AD identify FACs having
part numbers that are non-compatible with
the SRIW activation required by paragraph
(g) of this AD.
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Jkt 238001
(i) B397AAM0202.
(ii) B397BAM0101.
(iii) B397BAM0512.
(iv) B397AAM0301.
(v) B397BAM0202.
(vi) B397BAM0513.
(vii) B397AAM0302.
(viii) B397BAM0203.
(ix) B397BAM0514.
(x) B397AAM0303.
(xi) B397BAM0305.
(xii) B397BAM0515.
(xiii) B397AAM0404.
(xiv) B397BAM0406.
(xv) B397BAM0616.
(xvi) B397AAM0405.
(xvii) B397BAM0407.
(xviii) B397BAM0617.
(xix) B397AAM0506.
(xx) B397BAM0507.
(xxi) B397BAM0618.
(xxii) B397AAM0507.
(xxiii) B397BAM0508.
(xxiv) B397BAM0619.
(xxv) B397AAM0508.
(xxvi) B397BAM0509.
(xxvii) B397BAM0620.
(xxviii) B397AAM0509.
(xxix) B397BAM0510.
(xxx) B397CAM0101.
(xxxi) B397AAM0510.
(xxxii) B397BAM0511.
(xxxiii) B397CAM0102.
(xxxiv) Soft P/N G2856AAA01 installed on
hard P/N C13206AA00.
(3) Paragraphs (h)(3)(i) through (h)(3)(v) of
this AD identify the FWCs and FACs having
the part numbers that are compatible with
SRIW activation required by paragraph (g) of
this AD.
(i) For airplane configurations with no
sharklet, an FAC having P/N B397BAM0621
(621 hard B).
(ii) For airplanes configured with sharklet
A320 and A319, an FAC having P/N
B397BAM0622 (622 hard B).
(iii) For airplanes configured with sharklet
A321, an FAC having P/N B397BAM0623
(623 hard B).
(iv) For all airplanes configured with an
FAC standard CAA01, an FAC having soft P/
N G2856AAA02 installed on hard P/N
C13206AA00 (CAA02 hard C).
(v) For all airplane configurations, an FWC
having P/N 350E053021212 (H2–F7).
(i) Service Information for Actions Required
by Paragraph (h) of This AD
Do the actions required by paragraph (h) of
this AD in accordance with the
Accomplishment Instructions of the
applicable Airbus service information
specified in paragraphs (i)(1) through (i)(7) of
this AD.
(1) Airbus Service Bulletin A320–22–1375,
dated January 15, 2014 (FAC 621 hard B).
(2) Airbus Service Bulletin A320–22–1427,
Revision 05, including Appendix 01, dated
November 24, 2014 (FAC 622 hard B).
(3) Airbus Service Bulletin A320–22–1447,
Revision 03, dated April 21, 2015 (FAC
CAA02 hard C).
(4) Airbus Service Bulletin A320–22–1454,
dated February 12, 2014 (FAC CAA02).
(5) Airbus Service Bulletin A320–22–1461,
Revision 07, including Appendix 01, dated
March 23, 2015 (FAC 623 hard B).
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(6) Airbus Service Bulletin A320–22–1502,
dated November 14, 2014 (FAC CAA02).
(7) Airbus Service Bulletin A320–31–1414,
Revision 03, dated September 15, 2014 (FWC
H–F7).
(j) Exclusion From Actions Required by
Paragraphs (g) and (h) of This AD
An airplane on which Airbus Modification
154473 has been embodied in production is
excluded from the requirements of
paragraphs (g) and (h) of this AD, provided
that within 30 days after the effective date of
this AD, an inspection of the part numbers
of the FWC and the FAC installed on the
airplane is done to determine that no FWC
having a part number listed in paragraph
(h)(1) of this AD, and no FAC having a part
number listed in paragraph (h)(2) of this AD,
has been installed on that airplane since date
of manufacture. A review of airplane
maintenance records is acceptable in lieu of
this inspection if the part numbers of the
FWC and FAC can be conclusively
determined from that review. If any FWC or
FAC having a part number identified in
paragraph (h)(1) or (h)(2) of this AD, as
applicable, is installed on a post-Airbus
Modification 154473 airplane: Within 30
days after the effective date of this AD, do the
replacement required by paragraph (h) of this
AD.
(k) Parts Installation Prohibitions
After modification of an airplane as
required by paragraphs (g), (h), and (j) of this
AD: Do not install on that airplane any FWC
having a part number listed in paragraph
(h)(1) of this AD or any FAC having a part
number listed in paragraph (h)(2) of this AD.
(l) Later Approved Parts
Installation of a version (part number) of
the FWC or FAC approved after the effective
date of this AD is an approved method of
compliance with the requirements of
paragraph (h) or (j) of this AD, provided the
requirements specified in paragraphs (l)(1)
and (l)(2) of this AD are met.
(1) The version (part number) must be
approved by the Manager, International
Branch, ANM–116, Transport Airplane
Directorate, FAA; or the European Aviation
Safety Agency (EASA); or Airbus’s EASA
Design Organization Approval (DOA).
(2) The installation must be accomplished
using a method approved by the Manager,
International Branch, ANM–116, Transport
Airplane Directorate, FAA; or EASA; or
Airbus’s EASA DOA.
(m) Credit for Previous Actions
(1) This paragraph provides credit for
actions required by paragraph (g) of this AD,
if those actions were performed before the
effective date of this AD using Airbus Service
Bulletin A320–22–1480, dated July 9, 2014;
or Airbus Service Bulletin A320–22–1480,
Revision 01, dated February 6, 2015. This
service information is not incorporated by
reference in this AD.
(2) This paragraph provides credit for
actions required by paragraph (i) of this AD,
if those actions were performed before the
effective date of this AD using the applicable
Airbus service information identified in
paragraphs (m)(2)(i) through (m)(2)(xviii) of
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this AD. This service information is not
incorporated by reference in this AD.
(i) Airbus Service Bulletin A320–22–1427,
dated January 25, 2013.
(ii) Airbus Service Bulletin A320–22–1427,
Revision 01, dated July 30, 2013.
(iii) Airbus Service Bulletin A320–22–
1427, Revision 02, dated October 14, 2013.
(iv) Airbus Service Bulletin A320–22–
1427, Revision 03, dated November 8, 2013.
(v) Airbus Service Bulletin A320–22–1427,
Revision 04, dated February 11, 2014.
(vi) Airbus Service Bulletin A320–22–
1447, dated October 18, 2013.
(vii) Airbus Service Bulletin A320–22–
1447, Revision 01, dated September 18, 2014.
(viii) Airbus Service Bulletin A320–22–
1447, Revision 02, dated December 2, 2014.
(ix) Airbus Service Bulletin A320–22–
1461, dated October 31, 2013.
(x) Airbus Service Bulletin A320–22–1461,
Revision 01, dated February 25, 2014.
(xi) Airbus Service Bulletin A320–22–
1461, Revision 02, dated April 30, 2014.
(xii) Airbus Service Bulletin A320–22–
1461, Revision 03, dated July 17, 2014.
(xiii) Airbus Service Bulletin A320–22–
1461, Revision 04, dated September 15, 2014.
(xiv) Airbus Service Bulletin A320–22–
1461, Revision 05, dated November 13, 2014.
(xv) Airbus Service Bulletin A320–22–
1461, Revision 06, dated January 21, 2015.
(xvi) Airbus Service Bulletin A320–31–
1414, dated December 19, 2012.
(xvii) Airbus Service Bulletin A320–31–
1414, Revision 01, dated March 21, 2013.
(xviii) Airbus Service Bulletin A320–31–
1414, Revision 02, dated July 30, 2013.
(n) Other FAA AD Provisions
The following provisions also apply to this
AD:
(1) Alternative Methods of Compliance
(AMOCs): The Manager, International
Branch, ANM–116, Transport Airplane
Directorate, FAA, has the authority to
approve AMOCs for this AD, if requested
using the procedures found in 14 CFR 39.19.
In accordance with 14 CFR 39.19, send your
request to your principal inspector or local
Flight Standards District Office, as
appropriate. If sending information directly
to the International Branch, send it to ATTN:
Sanjay Ralhan, Aerospace Engineer,
International Branch, ANM–116, Transport
Airplane Directorate, FAA, 1601 Lind
Avenue SW., Renton, WA 98057–3356;
telephone 425–227–1405; fax 425–227–1149.
Information may be emailed to: 9-ANM-116AMOC-REQUESTS@faa.gov. Before using
any approved AMOC, notify your appropriate
principal inspector, or lacking a principal
inspector, the manager of the local flight
standards district office/certificate holding
district office. The AMOC approval letter
must specifically reference this AD.
(2) Required for Compliance (RC): If any
service information contains procedures or
tests that are identified as RC, those
procedures and tests must be done to comply
with this AD; any procedures or tests that are
not identified as RC are recommended. Those
procedures and tests that are not identified
as RC may be deviated from using accepted
methods in accordance with the operator’s
maintenance or inspection program without
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73103
obtaining approval of an AMOC, provided
the procedures and tests identified as RC can
be done and the airplane can be put back in
an airworthy condition. Any substitutions or
changes to procedures or tests identified as
RC require approval of an AMOC.
(3) Contacting the Manufacturer: For any
requirement in this AD to obtain corrective
actions from a manufacturer, the action must
be accomplished using a method approved
by the Manager, International Branch, ANM–
116, Transport Airplane Directorate, FAA; or
the EASA; or Airbus’s EASA DOA. If
approved by the DOA, the approval must
include the DOA-authorized signature.
Issued in Renton, Washington, on
November 9, 2015.
Michael Kaszycki,
Acting Manager, Transport Airplane
Directorate, Aircraft Certification Service.
(o) Related Information
(1) Refer to Mandatory Continuing
Airworthiness Information (MCAI) EASA
Airworthiness Directive 2014–0217R1, dated
February 26, 2015, for related information.
This MCAI may be found in the AD docket
on the Internet at https://www.regulations.
gov/#!documentDetail;D=FAA-2015-02510003.
(2) Service information identified in this
AD that is not incorporated by reference is
available at the addresses specified in
paragraphs (p)(3) and (p(4) of this AD.
[Docket No. FAA–2015–1869; Airspace
Docket No. 15–AGL–9]
(p) Material Incorporated by Reference
(1) The Director of the Federal Register
approved the incorporation by reference
(IBR) of the service information listed in this
paragraph under 5 U.S.C. 552(a) and 1 CFR
part 51.
(2) You must use this service information
as applicable to do the actions required by
this AD, unless this AD specifies otherwise.
(i) Airbus Service Bulletin A320–22–1375,
dated January 15, 2014.
(ii) Airbus Service Bulletin A320–22–1427,
Revision 05, including Appendix 01, dated
November 24, 2014.
(iii) Airbus Service Bulletin A320–22–
1447, Revision 03, dated April 21, 2015.
(iv) Airbus Service Bulletin A320–22–
1454, dated February 12, 2014.
(v) Airbus Service Bulletin A320–22–1461,
Revision 07, including Appendix 01, dated
March 23, 2015.
(vi) Airbus Service Bulletin A320–22–
1480, Revision 02, dated March 30, 2015.
(vii) Airbus Service Bulletin A320–22–
1502, dated November 14, 2014.
(viii) Airbus Service Bulletin A320–31–
1414, Revision 03, dated September 15, 2014.
(3) For service information identified in
this AD, contact Airbus, Airworthiness
Office—EIAS, 1 Rond Point Maurice
Bellonte, 31707 Blagnac Cedex, France;
telephone +33 5 61 93 36 96; fax +33 5 61
93 44 51; email account.airworth-eas@
airbus.com; Internet https://www.airbus.com.
(4) You may view this service information
at the FAA, Transport Airplane Directorate,
1601 Lind Avenue SW., Renton, WA. For
information on the availability of this
material at the FAA, call 425–227–1221.
(5) You may view this service information
that is incorporated by reference at the
National Archives and Records
Administration (NARA). For information on
the availability of this material at NARA, call
202–741–6030, or go to: https://www.archives.
gov/federal-register/cfr/ibr-locations.html.
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[FR Doc. 2015–29702 Filed 11–23–15; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 71
Establishment of Class E Airspace;
Newberry, MI
Federal Aviation
Administration (FAA), DOT.
ACTION: Final rule; correction.
AGENCY:
This action corrects an error
in the legal description of a final rule
published in the Federal Register of
September 24, 2015, that establishes
Class E airspace at the Newberry VHF
Omni-Directional Range/Distance
Measuring Equipment (VOR/DME),
Newberry, MI. The legal description
noted exclusionary language for Federal
airways and Canadian airspace not
required for this airspace.
DATES: Effective date: 0901 UTC,
December 10, 2015. The Director of the
Federal Register approves this
incorporation by reference action under
1 Code of Federal Regulations, Part 51,
subject to the annual revision of FAA
Order 7400.9 and publication of
conforming amendments.
FOR FURTHER INFORMATION CONTACT: Raul
Garza, Jr., Central Service Center,
Operations Support Group, Federal
Aviation Administration, Southwest
Region, 10101 Hillwood Parkway., Fort
Worth, TX 76177; telephone 817–222–
5874.
SUPPLEMENTARY INFORMATION:
SUMMARY:
History
On September 24, 2015, a final rule
was published in the Federal Register
establishing Class E airspace at the
Newberry VOR/DME, Newberry, MI (80
FR 57522) Docket No. FAA–2015–1869.
Subsequent to publication, the FAA
found that the exclusionary language for
Federal airways and Canadian airspace
noted in the airspace description is not
required and, therefore, is removed.
Final Rule Correction
Accordingly, pursuant to the
authority delegated to me, in the
Federal Register of September 24, 2015,
(80 FR 57522) FR Doc. 2015–23987, on
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Agencies
[Federal Register Volume 80, Number 226 (Tuesday, November 24, 2015)]
[Rules and Regulations]
[Pages 73099-73103]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2015-29702]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2015-0251; Directorate Identifier 2014-NM-200-AD;
Amendment 39-18330; AD 2015-23-13]
RIN 2120-AA64
Airworthiness Directives; Airbus Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting a new airworthiness directive (AD) for all
Airbus Model A318, A319, A320, and A321 series airplanes. This AD was
prompted by a determination that, in specific flight conditions, the
allowable load limits on the vertical tail plane could be reached and
possibly exceeded. Exceeding allowable load could result in detachment
of the vertical tail plane. This AD requires modification of the pin
programming flight warning computer (FWC) to activate the stop rudder
input warning (SRIW) logic; and an inspection to determine the part
numbers of the FWC and the flight augmentation computer (FAC), and
replacement of the FWC and FAC if necessary. We are issuing this AD to
prevent detachment of the vertical tail plane and consequent loss of
control of the airplane.
DATES: This AD becomes effective December 29, 2015.
The Director of the Federal Register approved the incorporation by
reference of certain publications listed in this AD as of December 29,
2015.
ADDRESSES: You may examine the AD docket on the Internet at https://www.regulations.gov/#!docketDetail;D=FAA-2015-0251; or in person at the
Docket Management Facility, U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE., Washington, DC.
For service information identified in this AD, contact Airbus,
Airworthiness Office--EIAS, 1 Rond Point Maurice Bellonte, 31707
Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 44
51; email account.airworth-eas@airbus.com; Internet https://www.airbus.com. You may view this referenced service information at the
FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA.
For information on the availability of this material at the FAA, call
425-227-1221. It is also available on the Internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2015-
0251.
FOR FURTHER INFORMATION CONTACT: Sanjay Ralhan, Aerospace Engineer,
International Branch, ANM-116, Transport Airplane Directorate, FAA,
1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1405;
fax 425-227-1149.
SUPPLEMENTARY INFORMATION:
Discussion
We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR
part 39 by adding an AD that would apply to all Airbus Model A318,
A319, A320, and A321 series airplanes. The NPRM published in the
Federal Register on March 5, 2015 (80 FR 11960). The NPRM was prompted
by a determination that, in specific flight conditions, the allowable
load limits on the vertical tail plane could be reached and possibly
exceeded. Exceeding allowable load could result in detachment of the
vertical tail plane. The NPRM proposed to require modification of the
pin programming of the FWC to activate the SRIW logic; and an
inspection to determine the part numbers of the FWC and the FAC, and
replacement of the FWC and FAC if necessary. We are issuing this AD to
prevent detachment of the vertical tail plane and consequent loss of
control of the airplane.
The European Aviation Safety Agency (EASA), which is the Technical
Agent for the Member States of the European Union, has issued EASA
Airworthiness Directive 2014-0217R1, dated February 26, 2015 (referred
to after this as the Mandatory Continuing Airworthiness Information, or
``the MCAI''), to correct an unsafe condition. The MCAI states:
During design reviews that were conducted following safety
recommendations related to in-service incidents and one accident on
another aircraft type, it has been determined that, in specific
flight conditions, the allowable load limits on the vertical tail
plane could be reached and possibly exceeded.
This condition, if not corrected, could lead, in the worst case,
to detachment of the
[[Page 73100]]
vertical tail plane in flight and consequent loss of the aeroplane.
To prevent such a possibility, Airbus has developed
modifications within the flight augmentation computer (FAC) to
reduce the vertical tail plane stress and to activate a conditional
aural warning within the flight warning computer (FWC) to further
protect against pilot induced rudder doublets.
Consequently, EASA issued AD 2014-0217 (ad.easa.europa.eu/blob/
easa_ad_2014_0217.pdf/AD_2014-0217_1) to require installation and
activation of the stop rudder input warning (SRIW) logic. In
addition, that [EASA] AD required, prior to or concurrent with
modification of an aeroplane with the activation of the SRIW,
upgrades of the FAC and FWC, to introduce the SRIW logic and SRIW
aural capability, respectively. After modification, the [EASA] AD
prohibited installation of certain Part Number (P/N) FWC and FAC.
Since that [EASA] AD was issued, an additional previously-
published Airbus Service Bulletin (SB) was identified, and a new SB
was published, for the concurrent requirement to replace the FAC
with a unit having a P/N as listed in Table 3 of Appendix 1 of the
AD.
For the reasons described above, this [EASA] AD is revised to
amend paragraph (2), adding references to additional Airbus SBs.
In addition, this AD requires, prior to or concurrent with
modification of an airplane with the activation of the SRIW, upgrades
of the FAC and FWC to introduce the SRIW logic and SRIW aural
capability, respectively. After modification, this AD prohibits
installation of FWCs and FACs having certain part numbers. You may
examine the MCAI in the AD docket on the Internet at https://www.regulations.gov/#!documentDetail;D=FAA-2015-0251-0003.
Comments
We gave the public the opportunity to participate in developing
this AD. The following presents the comments received on the NPRM (80
FR 11960, March 5, 2015) and the FAA's response to each comment.
Request To Refer to Revised Service Information
Airbus requested that we refer to revised service information.
We agree with the Airbus request to refer to revised service
information. No additional work is required by the revised service
information. We have revised paragraph (g) of this AD to refer to
Airbus Service Bulletin A320-22-1480, Revision 02, dated March 30,
2015. We have added new paragraph (m)(1) of this AD to provide credit
for the actions required by paragraph (g) of this AD, if those actions
were performed before the effective date of this AD using Airbus
Service Bulletin A320-22-1480, dated July 9, 2014; or Airbus Service
Bulletin A320-22-1480, Revision 01, dated February 6, 2015.
We have revised paragraph (i) of this AD to refer in part to the
following service information.
Airbus Service Bulletin A320-22-1427, Revision 05,
including Appendix 01, dated November 24, 2014 (FAC 622 hard B).
Airbus Service Bulletin A320-22-1447, Revision 03, dated
April 21, 2015 (FAC CAA02 hard C).
Airbus Service Bulletin A320-22-1454, dated February 12,
2014 (FAC CAA02).
Airbus Service Bulletin A320-22-1461, Revision 07,
including Appendix 01, dated March 23, 2015 (FAC B623 hard B).
Airbus Service Bulletin A320-22-1502, dated November 14,
2014 (FAC CAA02).
We have redesignated paragraph (m) of the proposed AD (80 FR 11960,
March 5, 2015) as new paragraph (m)(2) of this AD to provide credit for
the actions required by paragraph (i) of this AD, if those actions were
performed before the effective date of this AD using the following
additional service information.
Airbus Service Bulletin A320-22-1427, Revision 04, dated
February 11, 2014.
Airbus Service Bulletin A320-22-1447, Revision 01, dated
September 18, 2014.
Airbus Service Bulletin A320-22-1447, Revision 02, dated
December 2, 2014.
Airbus Service Bulletin A320-22-1461, Revision 04, dated
September 15, 2014.
Airbus Service Bulletin A320-22-1461, Revision 05, dated
November 13, 2014.
Airbus Service Bulletin A320-22-1461, Revision 06, dated
January 21, 2015.
Request To Clarify Approved Parts
United Airlines (UAL) requested that we split paragraph (h)(3)(iv)
of the proposed AD (80 FR 11960, March 5, 2015) into two paragraphs to
clarify the approved parts. UAL stated that paragraphs (h)(3)(i),
(h)(3)(ii), and (h)(3)(iii) of the proposed AD clearly denote three of
the four possible standards of FAC, but paragraph (h)(3)(iv) of the
proposed AD leads one to believe that a FAC CAA02 hard C is required
regardless of the airplane configuration.
We agree with UAL's request to clarify the FWCs and FACs having the
part numbers that are compatible with SRIW activation required by
paragraph (g) of this AD. We have revised paragraph (h)(3)(iv) of the
AD to state that for all airplanes configured with an FAC standard
CAA01, an FAC having soft P/N G2856AAA02 installed on hard P/N
C13206AA00 (CAA02 hard C) are compatible with SRIW activation required
by paragraph (g) of this AD. We have added new paragraph (h)(3)(v) of
this AD to state that for all airplane configurations, an FWC having P/
N 350E053021212 (H2-F7) are compatible with SRIW activation required by
paragraph (g) of this AD.
Request for Additional Details and Clarification Regarding SRIW Changes
The National Transportation Safety Board (NTSB) stated that there
are differences between the Airbus Model A300/A310 series airplane SRIW
system and the Airbus Model A320 series airplane SRIW system. The NTSB
explained that the Model A300/A310 series airplane SRIW contains a red
warning light on the glareshield, which lights when the SRIW is
activated; however, the NPRM (80 FR 11960, March 5, 2015) did not
mention the warning light as part of the Model A320 series airplane
SRIW. The NTSB also stated that details associated with the
modifications of the FAC and FWC are not stated in the NPRM (80 FR
11960, March 5, 2015). The NTSB stated that without details regarding
the changes associated with the Model A320 series airplane SRIW it
cannot fully assess the FAA response for the Model A320 series
airplanes to NTSB safety recommendations A-04-56 (https://www.ntsb.gov/safety/safety-recs/recletters/A04_56_62.pdf) and A-04-57 (https://www.ntsb.gov/safety/safety-recs/recletters/A04_56_62.pdf). The NTSB
also wanted the FAA to clarify whether the Model A320 series airplane
SRIW has more comprehensive protections compared with the Model A300
series airplane SRIW.
We agree with the NTSB that there are differences between the
Airbus Model A300/A310 series airplane and Model A318/A319/A320/A321
series airplane SRIW systems, such as, the latter does not include a
light on the glareshield in front of each pilot; instead it includes a
red master caution warning in addition to the aural synthetic voice
warning to prevent pilots from making any further reversals. In
addition, the Model Airbus A318/A319/A320/A321 series airplane SRIW
modification includes a rudder travel limiter unit (RTLU) modification
in the FAC that minimizes the available deflections for all the
possible combinations of altitude and speed. This will ensure that
after one full rudder pedal reversal, the vertical tail
[[Page 73101]]
plane (VTP) loads remain within the safe limits. After reviewing the
design, analyses, and simulator demonstrations, the FAA has concluded
that these warnings will prevent the flightcrew from continuing the
inappropriate rudder inputs prior to exceeding the ultimate design
loads that could result in failure of the vertical tail plane. We have
determined that details associated with our disposition to NTSB safety
recommendations A-04-56 and A-04-57 are outside the context of this AD.
We will provide those details directly to the NTSB in our response to
the safety recommendations. We have not changed this final rule in this
regard.
Conclusion
We reviewed the relevant data, considered the comments received,
and determined that air safety and the public interest require adopting
this AD with the changes described previously and minor editorial
changes. We have determined that these minor changes:
Are consistent with the intent that was proposed in the
NPRM (80 FR 11960, March 5, 2015) for correcting the unsafe condition;
and
Do not add any additional burden upon the public than was
already proposed in the NPRM (80 FR 11960, March 5, 2015).
We also determined that these changes will not increase the
economic burden on any operator or increase the scope of this AD.
Related Service Information Under 1 CFR Part 51
Airbus has issued Service Bulletin A320-22-1480, Revision 02, dated
March 30, 2015. This service information describes procedures for
modifying the pin programming to activate the SRIW logic.
Airbus has also issued the following service information. The
service information describes procedures for replacing FWCs and FACs.
Airbus Service Bulletin A320-22-1375, dated January 15,
2014.
Airbus Service Bulletin A320-22-1427, Revision 05, dated
November 24, 2014.
Airbus Service Bulletin A320-22-1447, Revision 03, dated
April 21, 2015.
Airbus Service Bulletin A320-22-1454, dated February 12,
2014.
Airbus Service Bulletin A320-22-1461, Revision 07, dated
March 23, 2015.
Airbus Service Bulletin A320-22-1502, dated November 14,
2014.
Airbus Service Bulletin A320-31-1414, Revision 03, dated
September 15, 2014.
This service information is reasonably available because the
interested parties have access to it through their normal course of
business or by the means identified in the ADDRESSES section of this
AD.
Costs of Compliance
We estimate that this AD affects 953 airplanes of U.S. registry.
We also estimate that it will take about 3 work-hours per product
to comply with the basic requirements of this AD. The average labor
rate is $85 per work-hour. Based on these figures, we estimate the cost
of this AD on U.S. operators to be $243,015, or $255 per product.
In addition, we estimate that any necessary follow-on actions will
take about 6 work-hours (3 work-hours for an FWC and 3 work-hours for
an FAC), for a cost of up to $510 per product. We have received no
definitive data that will enable us to provide part cost estimates for
the on-condition actions specified in this AD. We have no way of
determining the number of aircraft that might need these actions.
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. ``Subtitle VII: Aviation
Programs,'' describes in more detail the scope of the Agency's
authority.
We are issuing this rulemaking under the authority described in
``Subtitle VII, Part A, Subpart III, Section 44701: General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
Regulatory Findings
We determined that this AD will not have federalism implications
under Executive Order 13132. This AD will not have a substantial direct
effect on the States, on the relationship between the national
government and the States, or on the distribution of power and
responsibilities among the various levels of government.
For the reasons discussed above, I certify that this AD:
1. Is not a ``significant regulatory action'' under Executive Order
12866;
2. Is not a ``significant rule'' under the DOT Regulatory Policies
and Procedures (44 FR 11034, February 26, 1979);
3. Will not affect intrastate aviation in Alaska; and
4. Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
Examining the AD Docket
You may examine the AD docket on the Internet at https://www.regulations.gov/#!docketDetail;D=FAA-2015-0251; or in person at the
Docket Management Facility between 9 a.m. and 5 p.m., Monday through
Friday, except Federal holidays. The AD docket contains this AD, the
regulatory evaluation, any comments received, and other information.
The street address for the Docket Operations office (telephone 800-647-
5527) is in the ADDRESSES section.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA amends 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The FAA amends Sec. 39.13 by adding the following new airworthiness
directive (AD):
2015-23-13 Airbus: Amendment 39-18330. Docket No. FAA-2015-0251;
Directorate Identifier 2014-NM-200-AD.
(a) Effective Date
This AD becomes effective December 29, 2015.
(b) Affected ADs
None.
(c) Applicability
This AD applies to the airplanes identified in paragraphs (c)(1)
through (c)(4) of this AD, certificated in any category, all
manufacturer serial numbers.
(1) Airbus Model A318-111, -112, -121, and -122 airplanes.
(2) Airbus Model A319-111, -112, -113, -114, -115, -131, -132,
and -133 airplanes.
(3) Airbus Model A320-211, -212, -214, -231, -232, and -233
airplanes.
(4) Airbus Model A321-111, -112, -131, -211, -212, -213, -231,
and -232 airplanes.
[[Page 73102]]
(d) Subject
Air Transport Association (ATA) of America Code 22, Auto Flight;
31, Instruments.
(e) Reason
This AD was prompted by a determination that, in specific flight
conditions, the allowable load limits on the vertical tail plane
could be reached and possibly exceeded. Exceeding allowable load
could result in detachment of the vertical tail plane. We are
issuing this AD to prevent detachment of the vertical tail plane and
consequent loss of control of the airplane.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Pin Programming Modification
Within 48 months after the effective date of this AD, modify the
pin programming to activate the stop rudder input warning (SRIW)
logic, in accordance with the Accomplishment Instructions of Airbus
Service Bulletin A320-22-1480, Revision 02, dated March 30, 2015.
(h) Inspection To Determine Part Numbers (P/Ns), Flight Warning
Computer (FWC) and Flight Augmentation Computer (FAC) Replacement
Prior to or concurrently with the actions required by paragraph
(g) of this AD: Inspect the part numbers of the FWC and the FAC
installed on the airplane. If any FWC or FAC having a part number
identified in paragraph (h)(1) or (h)(2) of this AD, as applicable,
is installed on an airplane, prior to or concurrently with the
actions required by paragraph (g) of this AD, replace all affected
FWCs and FACs with a unit having a part number identified in
paragraph (h)(3) of this AD, in accordance with the Accomplishment
Instructions of the applicable Airbus service information specified
in paragraph (i) of this AD.
(1) Paragraphs (h)(1)(i) through (h)(1)(xvii) of this AD
identify FWCs having part numbers that are non-compatible with the
SRIW activation required by paragraph (g) of this AD.
(i) 350E017238484 (H1D1).
(ii) 350E053020303 (H2E3).
(iii) 350E016187171 (C5).
(iv) 350E053020404 (H2E4).
(v) 350E017248685 (H1D2).
(vi) 350E053020606 (H2F2).
(vii) 350E017251414 (H1E1).
(viii) 350E053020707 (H2F3).
(ix) 350E017271616 (H1E2).
(x) 350E053021010 (H2F3P).
(xi) 350E018291818 (H1E3CJ).
(xii) 350E053020808 (H2F4).
(xiii) 350E018301919 (H1E3P).
(xiv) 350E053020909 (H2-F5).
(xv) 350E018312020 (H1E3Q).
(xvi) 350E053021111 (H2-F6).
(xvii) 350E053020202 (H2E2).
(2) Paragraphs (h)(2)(i) through (h)(2)(xxxiv) of this AD
identify FACs having part numbers that are non-compatible with the
SRIW activation required by paragraph (g) of this AD.
(i) B397AAM0202.
(ii) B397BAM0101.
(iii) B397BAM0512.
(iv) B397AAM0301.
(v) B397BAM0202.
(vi) B397BAM0513.
(vii) B397AAM0302.
(viii) B397BAM0203.
(ix) B397BAM0514.
(x) B397AAM0303.
(xi) B397BAM0305.
(xii) B397BAM0515.
(xiii) B397AAM0404.
(xiv) B397BAM0406.
(xv) B397BAM0616.
(xvi) B397AAM0405.
(xvii) B397BAM0407.
(xviii) B397BAM0617.
(xix) B397AAM0506.
(xx) B397BAM0507.
(xxi) B397BAM0618.
(xxii) B397AAM0507.
(xxiii) B397BAM0508.
(xxiv) B397BAM0619.
(xxv) B397AAM0508.
(xxvi) B397BAM0509.
(xxvii) B397BAM0620.
(xxviii) B397AAM0509.
(xxix) B397BAM0510.
(xxx) B397CAM0101.
(xxxi) B397AAM0510.
(xxxii) B397BAM0511.
(xxxiii) B397CAM0102.
(xxxiv) Soft P/N G2856AAA01 installed on hard P/N C13206AA00.
(3) Paragraphs (h)(3)(i) through (h)(3)(v) of this AD identify
the FWCs and FACs having the part numbers that are compatible with
SRIW activation required by paragraph (g) of this AD.
(i) For airplane configurations with no sharklet, an FAC having
P/N B397BAM0621 (621 hard B).
(ii) For airplanes configured with sharklet A320 and A319, an
FAC having P/N B397BAM0622 (622 hard B).
(iii) For airplanes configured with sharklet A321, an FAC having
P/N B397BAM0623 (623 hard B).
(iv) For all airplanes configured with an FAC standard CAA01, an
FAC having soft P/N G2856AAA02 installed on hard P/N C13206AA00
(CAA02 hard C).
(v) For all airplane configurations, an FWC having P/N
350E053021212 (H2-F7).
(i) Service Information for Actions Required by Paragraph (h) of This
AD
Do the actions required by paragraph (h) of this AD in
accordance with the Accomplishment Instructions of the applicable
Airbus service information specified in paragraphs (i)(1) through
(i)(7) of this AD.
(1) Airbus Service Bulletin A320-22-1375, dated January 15, 2014
(FAC 621 hard B).
(2) Airbus Service Bulletin A320-22-1427, Revision 05, including
Appendix 01, dated November 24, 2014 (FAC 622 hard B).
(3) Airbus Service Bulletin A320-22-1447, Revision 03, dated
April 21, 2015 (FAC CAA02 hard C).
(4) Airbus Service Bulletin A320-22-1454, dated February 12,
2014 (FAC CAA02).
(5) Airbus Service Bulletin A320-22-1461, Revision 07, including
Appendix 01, dated March 23, 2015 (FAC 623 hard B).
(6) Airbus Service Bulletin A320-22-1502, dated November 14,
2014 (FAC CAA02).
(7) Airbus Service Bulletin A320-31-1414, Revision 03, dated
September 15, 2014 (FWC H-F7).
(j) Exclusion From Actions Required by Paragraphs (g) and (h) of This
AD
An airplane on which Airbus Modification 154473 has been
embodied in production is excluded from the requirements of
paragraphs (g) and (h) of this AD, provided that within 30 days
after the effective date of this AD, an inspection of the part
numbers of the FWC and the FAC installed on the airplane is done to
determine that no FWC having a part number listed in paragraph
(h)(1) of this AD, and no FAC having a part number listed in
paragraph (h)(2) of this AD, has been installed on that airplane
since date of manufacture. A review of airplane maintenance records
is acceptable in lieu of this inspection if the part numbers of the
FWC and FAC can be conclusively determined from that review. If any
FWC or FAC having a part number identified in paragraph (h)(1) or
(h)(2) of this AD, as applicable, is installed on a post-Airbus
Modification 154473 airplane: Within 30 days after the effective
date of this AD, do the replacement required by paragraph (h) of
this AD.
(k) Parts Installation Prohibitions
After modification of an airplane as required by paragraphs (g),
(h), and (j) of this AD: Do not install on that airplane any FWC
having a part number listed in paragraph (h)(1) of this AD or any
FAC having a part number listed in paragraph (h)(2) of this AD.
(l) Later Approved Parts
Installation of a version (part number) of the FWC or FAC
approved after the effective date of this AD is an approved method
of compliance with the requirements of paragraph (h) or (j) of this
AD, provided the requirements specified in paragraphs (l)(1) and
(l)(2) of this AD are met.
(1) The version (part number) must be approved by the Manager,
International Branch, ANM-116, Transport Airplane Directorate, FAA;
or the European Aviation Safety Agency (EASA); or Airbus's EASA
Design Organization Approval (DOA).
(2) The installation must be accomplished using a method
approved by the Manager, International Branch, ANM-116, Transport
Airplane Directorate, FAA; or EASA; or Airbus's EASA DOA.
(m) Credit for Previous Actions
(1) This paragraph provides credit for actions required by
paragraph (g) of this AD, if those actions were performed before the
effective date of this AD using Airbus Service Bulletin A320-22-
1480, dated July 9, 2014; or Airbus Service Bulletin A320-22-1480,
Revision 01, dated February 6, 2015. This service information is not
incorporated by reference in this AD.
(2) This paragraph provides credit for actions required by
paragraph (i) of this AD, if those actions were performed before the
effective date of this AD using the applicable Airbus service
information identified in paragraphs (m)(2)(i) through (m)(2)(xviii)
of
[[Page 73103]]
this AD. This service information is not incorporated by reference
in this AD.
(i) Airbus Service Bulletin A320-22-1427, dated January 25,
2013.
(ii) Airbus Service Bulletin A320-22-1427, Revision 01, dated
July 30, 2013.
(iii) Airbus Service Bulletin A320-22-1427, Revision 02, dated
October 14, 2013.
(iv) Airbus Service Bulletin A320-22-1427, Revision 03, dated
November 8, 2013.
(v) Airbus Service Bulletin A320-22-1427, Revision 04, dated
February 11, 2014.
(vi) Airbus Service Bulletin A320-22-1447, dated October 18,
2013.
(vii) Airbus Service Bulletin A320-22-1447, Revision 01, dated
September 18, 2014.
(viii) Airbus Service Bulletin A320-22-1447, Revision 02, dated
December 2, 2014.
(ix) Airbus Service Bulletin A320-22-1461, dated October 31,
2013.
(x) Airbus Service Bulletin A320-22-1461, Revision 01, dated
February 25, 2014.
(xi) Airbus Service Bulletin A320-22-1461, Revision 02, dated
April 30, 2014.
(xii) Airbus Service Bulletin A320-22-1461, Revision 03, dated
July 17, 2014.
(xiii) Airbus Service Bulletin A320-22-1461, Revision 04, dated
September 15, 2014.
(xiv) Airbus Service Bulletin A320-22-1461, Revision 05, dated
November 13, 2014.
(xv) Airbus Service Bulletin A320-22-1461, Revision 06, dated
January 21, 2015.
(xvi) Airbus Service Bulletin A320-31-1414, dated December 19,
2012.
(xvii) Airbus Service Bulletin A320-31-1414, Revision 01, dated
March 21, 2013.
(xviii) Airbus Service Bulletin A320-31-1414, Revision 02, dated
July 30, 2013.
(n) Other FAA AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
International Branch, ANM-116, Transport Airplane Directorate, FAA,
has the authority to approve AMOCs for this AD, if requested using
the procedures found in 14 CFR 39.19. In accordance with 14 CFR
39.19, send your request to your principal inspector or local Flight
Standards District Office, as appropriate. If sending information
directly to the International Branch, send it to ATTN: Sanjay
Ralhan, Aerospace Engineer, International Branch, ANM-116, Transport
Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-
3356; telephone 425-227-1405; fax 425-227-1149. Information may be
emailed to: 9-ANM-116-AMOC-REQUESTS@faa.gov. Before using any
approved AMOC, notify your appropriate principal inspector, or
lacking a principal inspector, the manager of the local flight
standards district office/certificate holding district office. The
AMOC approval letter must specifically reference this AD.
(2) Required for Compliance (RC): If any service information
contains procedures or tests that are identified as RC, those
procedures and tests must be done to comply with this AD; any
procedures or tests that are not identified as RC are recommended.
Those procedures and tests that are not identified as RC may be
deviated from using accepted methods in accordance with the
operator's maintenance or inspection program without obtaining
approval of an AMOC, provided the procedures and tests identified as
RC can be done and the airplane can be put back in an airworthy
condition. Any substitutions or changes to procedures or tests
identified as RC require approval of an AMOC.
(3) Contacting the Manufacturer: For any requirement in this AD
to obtain corrective actions from a manufacturer, the action must be
accomplished using a method approved by the Manager, International
Branch, ANM-116, Transport Airplane Directorate, FAA; or the EASA;
or Airbus's EASA DOA. If approved by the DOA, the approval must
include the DOA-authorized signature.
(o) Related Information
(1) Refer to Mandatory Continuing Airworthiness Information
(MCAI) EASA Airworthiness Directive 2014-0217R1, dated February 26,
2015, for related information. This MCAI may be found in the AD
docket on the Internet at https://www.regulations.gov/#!documentDetail;D=FAA-2015-0251-0003.
(2) Service information identified in this AD that is not
incorporated by reference is available at the addresses specified in
paragraphs (p)(3) and (p(4) of this AD.
(p) Material Incorporated by Reference
(1) The Director of the Federal Register approved the
incorporation by reference (IBR) of the service information listed
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
(2) You must use this service information as applicable to do
the actions required by this AD, unless this AD specifies otherwise.
(i) Airbus Service Bulletin A320-22-1375, dated January 15,
2014.
(ii) Airbus Service Bulletin A320-22-1427, Revision 05,
including Appendix 01, dated November 24, 2014.
(iii) Airbus Service Bulletin A320-22-1447, Revision 03, dated
April 21, 2015.
(iv) Airbus Service Bulletin A320-22-1454, dated February 12,
2014.
(v) Airbus Service Bulletin A320-22-1461, Revision 07, including
Appendix 01, dated March 23, 2015.
(vi) Airbus Service Bulletin A320-22-1480, Revision 02, dated
March 30, 2015.
(vii) Airbus Service Bulletin A320-22-1502, dated November 14,
2014.
(viii) Airbus Service Bulletin A320-31-1414, Revision 03, dated
September 15, 2014.
(3) For service information identified in this AD, contact
Airbus, Airworthiness Office--EIAS, 1 Rond Point Maurice Bellonte,
31707 Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5
61 93 44 51; email account.airworth-eas@airbus.com; Internet https://www.airbus.com.
(4) You may view this service information at the FAA, Transport
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For
information on the availability of this material at the FAA, call
425-227-1221.
(5) You may view this service information that is incorporated
by reference at the National Archives and Records Administration
(NARA). For information on the availability of this material at
NARA, call 202-741-6030, or go to: https://www.archives.gov/federal-register/cfr/ibr-locations.html.
Issued in Renton, Washington, on November 9, 2015.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 2015-29702 Filed 11-23-15; 8:45 am]
BILLING CODE 4910-13-P