Airworthiness Directives; Embraer S.A. Airplanes, 20846-20849 [2024-06444]
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20846
Federal Register / Vol. 89, No. 59 / Tuesday, March 26, 2024 / Rules and Regulations
considered in future updates and
enhancements to the ‘‘Regulatory
Guide’’ series.
Dated: March 21, 2024.
For the Nuclear Regulatory Commission.
Meraj Rahimi,
Chief, Regulatory Guide and Programs
Management Branch, Division of Engineering,
Office of Nuclear Regulatory Research.
[FR Doc. 2024–06392 Filed 3–25–24; 8:45 am]
BILLING CODE 7590–01–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2024–0469; Project
Identifier MCAI–2024–00137–T; Amendment
39–22705; AD 2024–05–13]
RIN 2120–AA64
Airworthiness Directives; Embraer S.A.
Airplanes
Federal Aviation
Administration (FAA), DOT.
ACTION: Final rule; request for
comments.
AGENCY:
The FAA is adopting a new
airworthiness directive (AD) for all
Embraer S.A. Model EMB–545 and
EMB–550 airplanes. This AD was
prompted by a report of a hard landing
event with substantial damage to the
airplane, in which the angle of attack
(AOA) limiter was engaged during the
final approach phase in unstable air
conditions and remained engaged until
the airplane touched down on the
runway. This AD requires revising the
Limitations and Normal Procedures
sections of the existing airplane flight
manual (AFM) to incorporate new
operational airspeed limitations, and
flight control limitations and approach
procedures when AOA limiter
protection is engaged, as specified in an
Ageˆncia Nacional de Aviac¸a˜o Civil
(ANAC) AD, which is incorporated by
reference. This AD also requires
inspecting records for instances of AOA
limiter engagement during a certain
phase of flight and reporting findings to
the FAA. The FAA is issuing this AD to
address the unsafe condition on these
products.
ddrumheller on DSK120RN23PROD with RULES1
SUMMARY:
This AD is effective April 10,
2024.
The Director of the Federal Register
approved the incorporation by reference
of a certain publication listed in this AD
as of April 10, 2024.
The FAA must receive comments on
this AD by May 10, 2024.
DATES:
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15:55 Mar 25, 2024
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You may send comments,
using the procedures found in 14 CFR
11.43 and 11.45, by any of the following
methods:
• Federal eRulemaking Portal: Go to
regulations.gov. Follow the instructions
for submitting comments.
• Fax: 202–493–2251.
• Mail: U.S. Department of
Transportation, Docket Operations, M–
30, West Building Ground Floor, Room
W12–140, 1200 New Jersey Avenue SE,
Washington, DC 20590.
• Hand Delivery: Deliver to Mail
address above between 9 a.m. and 5
p.m., Monday through Friday, except
Federal holidays.
AD Docket: You may examine the AD
docket at regulations.gov under Docket
No. FAA–2024–0469; or in person at
Docket Operations between 9 a.m. and
5 p.m., Monday through Friday, except
Federal holidays. The AD docket
contains this final rule, the mandatory
continuing airworthiness information
(MCAI), any comments received, and
other information. The street address for
Docket Operations is listed above.
Material Incorporated by Reference:
• For ANAC material incorporated by
reference in this AD, contact National
Civil Aviation Agency (ANAC),
Aeronautical Products Certification
Branch (GGCP), Rua Dr. Orlando
Feirabend Filho, 230—Centro
Empresarial Aquarius—Torre B—
Andares 14 a 18, Parque Residencial
Aquarius, CEP 12.246–190—Sa˜o Jose´
dos Campos—SP, Brazil; telephone 55
(12) 3203–6600; email pac@anac.gov.br;
website anac.gov.br/en/. You may find
this material on the ANAC website at
sistemas.anac.gov.br/certificacao/DA/
DAE.asp.
• You may view this material that is
incorporated by reference at the FAA,
Airworthiness Products Section,
Operational Safety Branch, 2200 South
216th St., Des Moines, WA. For
information on the availability of this
material at the FAA, call 206–231–3195.
It is also available at regulations.gov
under Docket No. FAA–2024–0469.
FOR FURTHER INFORMATION CONTACT:
Hassan Ibrahim, Aviation Safety
Engineer, FAA, 1600 Stewart Avenue,
Suite 410, Westbury, NY 11590; phone:
206–231–3653; email:
hassan.m.ibrahim@faa.gov.
SUPPLEMENTARY INFORMATION:
ADDRESSES:
Comments Invited
The FAA invites you to send any
written data, views, or arguments about
this final rule. Send your comments to
an address listed under ADDRESSES.
Include ‘‘Docket No. FAA–2024–0469;
Project Identifier MCAI–2024–00137–T’’
PO 00000
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at the beginning of your comments. The
most helpful comments reference a
specific portion of the final rule, explain
the reason for any recommended
change, and include supporting data.
The FAA will consider all comments
received by the closing date and may
amend this final rule because of those
comments.
Except for Confidential Business
Information (CBI) as described in the
following paragraph, and other
information as described in 14 CFR
11.35, the FAA will post all comments
received, without change, to
regulations.gov, including any personal
information you provide. The agency
will also post a report summarizing each
substantive verbal contact received
about this final rule.
Confidential Business Information
CBI is commercial or financial
information that is both customarily and
actually treated as private by its owner.
Under the Freedom of Information Act
(FOIA) (5 U.S.C. 552), CBI is exempt
from public disclosure. If your
comments responsive to this AD contain
commercial or financial information
that is customarily treated as private,
that you actually treat as private, and
that is relevant or responsive to this AD,
it is important that you clearly designate
the submitted comments as CBI. Please
mark each page of your submission
containing CBI as ‘‘PROPIN.’’ The FAA
will treat such marked submissions as
confidential under the FOIA, and they
will not be placed in the public docket
of this AD. Submissions containing CBI
should be sent to Hassan Ibrahim,
Aviation Safety Engineer, FAA, 1600
Stewart Avenue, Suite 410, Westbury,
NY 11590; phone: 206–231–3653; email:
hassan.m.ibrahim@faa.gov. Any
commentary that the FAA receives
which is not specifically designated as
CBI will be placed in the public docket
for this rulemaking.
Background
ANAC, which is the aviation
authority for Brazil, has issued ANAC
AD 2024–02–02, effective February 26,
2024 (ANAC AD 2024–02–02) (also
referred to after this as the MCAI), to
correct an unsafe condition for all
Embraer S.A. Model EMB–545 and
EMB–550 airplanes. The MCAI states
that a hard landing event with
substantial damage to the airplane was
reported, in which the AOA limiter was
engaged during the final approach phase
in unstable air conditions and remained
engaged until the airplane touched
down on the runway. If the AOA limiter
remains engaged during the final
approach phase when the landing flare
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Federal Register / Vol. 89, No. 59 / Tuesday, March 26, 2024 / Rules and Regulations
is commanded, pitch response could be
reduced during a critical phase of flight
near the ground; in unstable air
conditions, this condition could result
in a high-rate-of-descent landing and the
possible consequent catastrophic
structural damage of the airplane on
landing.
The FAA is issuing this AD to address
the unsafe condition on these products.
You may examine the MCAI in the
AD docket at regulations.gov under
Docket No. FAA–2024–0469.
Related Material Under 1 CFR Part 51
ANAC AD 2024–02–02 specifies
procedures for revising the Limitations
and Normal Procedures sections of the
existing AFM to incorporate operational
airspeed limitations, and flight control
limitations and approach procedures
when AOA limiter protection is
engaged. This material 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.
FAA’s Determination
This product has been approved by
the aviation authority of another
country and is approved for operation in
the United States. Pursuant to the FAA’s
bilateral agreement with this State of
Design Authority, it has notified the
FAA of the unsafe condition described
in the MCAI referenced above. The FAA
is issuing this AD after determining that
the unsafe condition described
previously is likely to exist or develop
on other products of the same type
design.
Requirements of This AD
This AD requires accomplishing the
actions specified in ANAC AD 2024–
02–02 described previously, except for
any differences identified as exceptions
in the regulatory text of this AD and
except as discussed under ‘‘Differences
Between this AD and the MCAI.’’
ddrumheller on DSK120RN23PROD with RULES1
Compliance With AFM Revisions
FAA regulations require operators
furnish to pilots any changes to the
AFM (for example, 14 CFR 121.137),
and to ensure the pilots are familiar
with the AFM (for example, 14 CFR
91.505). As with any other flightcrew
training requirement, training on the
updated AFM content is tracked by the
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operators and recorded in each pilot’s
training record, which is available for
the FAA to review. FAA regulations also
require pilots to follow the procedures
in the existing AFM including all
updates. 14 CFR 91.9 requires that any
person operating a civil aircraft must
comply with the operating limitations
specified in the AFM.
Explanation of Required Compliance
Information
In the FAA’s ongoing efforts to
improve the efficiency of the AD
process, the FAA developed a process to
use some civil aviation authority (CAA)
ADs as the primary source of
information for compliance with
requirements for corresponding FAA
ADs. The FAA has been coordinating
this process with manufacturers and
CAAs. As a result, ANAC AD 2024–02–
02 is incorporated by reference in this
AD. This AD requires compliance with
ANAC AD 2024–02–02 in its entirety
through that incorporation, except for
any differences identified as exceptions
in the regulatory text of this AD. Service
information required by ANAC AD
2024–02–02 for compliance will be
available at regulations.gov under
Docket No. FAA–2024–0469 after this
AD is published.
Differences Between This AD and the
MCAI
This AD requires inspecting all
airplane records for instances of AOA
limiter engagement that occur after
passing the final approach fix inbound,
or within 5 miles of the intended point
of landing if a final approach fix is not
required, and reporting findings to the
FAA. The compliance time for the
records inspection is at intervals not to
exceed 30 days after the effective date
of this AD for 12 months after the
effective date of this AD. The
compliance time for reporting is within
10 days after each records inspection.
Interim Action
The FAA considers that this AD is an
interim action. If final action is later
identified, the FAA might consider
further rulemaking then.
Justification for Immediate Adoption
and Determination of the Effective Date
Section 553(b)(3)(B) of the
Administrative Procedure Act (APA) (5
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20847
U.S.C. 551 et seq.) authorizes agencies
to dispense with notice and comment
procedures for rules when the agency,
for ‘‘good cause,’’ finds that those
procedures are ‘‘impracticable,
unnecessary, or contrary to the public
interest.’’ Under this section, an agency,
upon finding good cause, may issue a
final rule without providing notice and
seeking comment prior to issuance.
Further, section 553(d) of the APA
authorizes agencies to make rules
effective in less than thirty days, upon
a finding of good cause.
An unsafe condition exists that
requires the immediate adoption of this
AD without providing an opportunity
for public comments prior to adoption.
The FAA has found that the risk to the
flying public justifies forgoing notice
and comment prior to adoption of this
rule because if the AOA limiter remains
engaged during the final approach phase
when the landing flare is commanded,
pitch response could be reduced during
a critical phase of flight near the ground;
in unstable air conditions, this
condition could result in a high-rate-ofdescent landing and consequent
catastrophic structural damage of the
airplane on landing. Accordingly, notice
and opportunity for prior public
comment are impracticable and contrary
to the public interest pursuant to 5
U.S.C. 553(b)(3)(B).
In addition, the FAA finds that good
cause exists pursuant to 5 U.S.C. 553(d)
for making this amendment effective in
less than 30 days, for the same reasons
the FAA found good cause to forgo
notice and comment.
Regulatory Flexibility Act (RFA)
The requirements of the RFA do not
apply when an agency finds good cause
pursuant to 5 U.S.C. 553 to adopt a rule
without prior notice and comment.
Because the FAA has determined that it
has good cause to adopt this rule
without notice and comment, RFA
analysis is not required.
Costs of Compliance
The FAA estimates that this AD
affects 121 airplanes of U.S. registry.
The FAA estimates the following costs
to comply with this AD:
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Federal Register / Vol. 89, No. 59 / Tuesday, March 26, 2024 / Rules and Regulations
ESTIMATED COSTS FOR REQUIRED ACTIONS
Action
Labor cost
AFM revision .............................
Records inspection ....................
Report results ............................
1 work-hour × $85 per hour = $85 .............................
1 work-hour × $85 per hour = $85 .............................
1 work-hour × $85 per hour = $85 .............................
Authority: 49 U.S.C. 106(g), 40113, 44701.
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.
The FAA is 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.
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,
and
(2) Will not affect intrastate aviation
in Alaska.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation
safety, Incorporation by reference,
Safety.
ddrumheller on DSK120RN23PROD with RULES1
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:
■
15:55 Mar 25, 2024
§ 39.13
[Amended]
2. The FAA amends § 39.13 by adding
the following new airworthiness
directive:
■
2024–05–13 Embraer S.A.: Amendment 39–
22705; Docket No. FAA–2024–0469;
Project Identifier MCAI–2024–00137–T.
(a) Effective Date
This airworthiness directive (AD) is
effective April 10, 2024.
(b) Affected ADs
None.
(c) Applicability
This AD applies to all Embraer S.A. Model
EMB–545 and EMB–550 airplanes,
certificated in any category.
(d) Subject
Air Transport Association (ATA) of
America Code 22, Auto Flight.
(e) Unsafe Condition
Regulatory Findings
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This AD was prompted by a report of a
hard landing event with substantial damage
to the airplane, in which the angle of attack
(AOA) limiter was engaged during the final
approach phase in unstable air conditions
and remained engaged until the airplane
touched down on the runway. The FAA is
issuing this AD to address AOA limiter
engagement during the final approach phase
when the landing flare is commanded, which
could reduce pitch response during a critical
phase of flight near the ground. In unstable
air conditions, this condition, if not
addressed, could result in a high-rate-ofdescent landing and consequent catastrophic
structural damage to the airplane on landing.
(f) Compliance
Comply with this AD within the
compliance times specified, unless already
done.
(g) Requirements
Except as specified in paragraphs (h) and
(i) of this AD: Comply with all required
actions and compliance times specified in,
and in accordance with, Ageˆncia Nacional de
Aviac¸a˜o Civil (ANAC) AD 2024–02–02,
effective February 26, 2024 (ANAC AD 2024–
02–02).
Note 1 to paragraph (g): Embraer EMB–
545/EMB–550 Stall Protection, General
Publication GP–8073, Revision 1, dated
February 16, 2024, provides additional
guidance regarding the actions required by
this AD.
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$0
0
0
Cost per product
$85 ........................
Up to $1,020 .........
Up to $1,020 .........
Cost on U.S.
operators
$10,285.
Up to $123,420.
Up to $123,420.
(h) Exceptions to ANAC AD 2024–02–02
(1) Where ANAC AD 2024–02–02 refers to
its effective date, this AD requires using the
effective date of this AD.
(2) This AD does not adopt paragraph (d)
of ANAC AD 2024–02–02.
(i) Records Inspection and Report of Results
(1) Within 30 days after the effective date
of this AD, each operator must inspect all
aircraft records for instances of AOA limiter
engagement that occur after passing the final
approach fix inbound, or within 5 miles of
the intended point of landing if a final
approach fix is not required. Repeat the
inspection thereafter at intervals not to
exceed 30 days until 12 months after the
effective date of this AD. One report per
operator may include multiple aircraft for the
same operator for that inspection.
(2) Within 10 days after the records
inspection required in paragraph (i)(1) of this
AD, report the results of the inspection,
regardless of whether the inspection found
any entries, to the FAA by either email: 9ASO-ATLACO-ADs@faa.gov; or mail: Attn:
Continued Operational Safety, Atlanta ACO
Branch, FAA, 1701 Columbia Avenue,
College Park, GA 30337. The report must
include all known information about the
event listed in paragraphs (i)(2)(i) through
(viii) of this AD:
(i) Date of records inspection;
(ii) Date and time of all AOA limiter
engagements that meet the criteria in
paragraph (i)(1) of this AD (if any);
(iii) Airplane serial number;
(iv) Weather conditions at the time of each
occurrence;
(v) Copy of the pilot’s report of the
occurrence (if available);
(vi) Any of the following data that is
available: Destination, destination weather,
Vref, Vapp, status of autopilot and
autothrottle, airspeed at time of AOA limiter
engagement, altitude at time of AOA limiter
engagement, any turbulence present and its
severity, crew action (e.g., go around or
continued approach), actual AOA at the time
of limiter engagement, seat position of the
pilot who was flying (i.e., left or right);
(vii) Flight operations quality assurance
(FOQA) data (if available); and
(viii) Any other information pertinent to
the occurrence.
(j) Additional AD Provisions
The following provisions also apply to this
AD:
(1) Alternative Methods of Compliance
(AMOCs): The Manager, International
Validation Branch, 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
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Federal Register / Vol. 89, No. 59 / Tuesday, March 26, 2024 / Rules and Regulations
request to your principal inspector or
responsible Flight Standards Office, as
appropriate. If sending information directly
to the manager of the International Validation
Branch, mail it to the address identified in
paragraph (k)(1) of this AD. Information may
be emailed to: 9-AVS-AIR-730-AMOC@
faa.gov. Before using any approved AMOC,
notify your appropriate principal inspector,
or lacking a principal inspector, the manager
of the responsible Flight Standards Office.
(2) Contacting the Manufacturer: For any
requirement in this AD to obtain instructions
from a manufacturer, the instructions must
be accomplished using a method approved
by the Manager, International Validation
Branch, FAA; or ANAC; or ANAC’s
authorized Designee. If approved by the
ANAC Designee, the approval must include
the Designee’s authorized signature.
(k) Additional Information
(1) For more information about this AD,
contact Hassan Ibrahim, Aviation Safety
Engineer, FAA, 1600 Stewart Avenue, Suite
410, Westbury, NY 11590; phone: 206–231–
3653; email: hassan.m.ibrahim@faa.gov.
(2) For Embraer S.A. service information
identified in this AD that is not incorporated
by reference, contact Embraer S.A., Technical
Publications Section (PC 560), Rodovia
Presidente Dutra, km 134, 12247–004 Distrito
Eugeˆnio de Melo—Sa˜o Jose´ dos Campos—
SP—Brazil; telephone: +55 12 3927–0386;
email: distrib@embraer.com.br; website:
mytechcare.embraer.com.
ddrumheller on DSK120RN23PROD with RULES1
(l) Material Incorporated by Reference
(1) The Director of the Federal Register
approved the incorporation by reference
(IBR) of the material listed in this paragraph
under 5 U.S.C. 552(a) and 1 CFR part 51.
(2) You must use this material as
applicable to do the actions required by this
AD, unless this AD specifies otherwise.
(i) Ageˆncia Nacional de Aviac
¸a˜o Civil
(ANAC) AD 2024–02–02, effective February
26, 2024.
(ii) [Reserved]
(3) For ANAC AD 2024–02–02 that is
incorporated by reference, contact National
Civil Aviation Agency (ANAC), Aeronautical
Products Certification Branch (GGCP), Rua
Dr. Orlando Feirabend Filho, 230—Centro
Empresarial Aquarius—Torre B—Andares 14
a 18, Parque Residencial Aquarius, CEP
12.246–190—Sa˜o Jose´ dos Campos—SP,
Brazil; telephone 55 (12) 3203–6600; email:
pac@anac.gov.br; website anac.gov.br/en/.
You may find this ANAC AD on the ANAC
website at sistemas.anac.gov.br/certificacao/
DA/DAE.asp.
(4) You may view this material that is
incorporated by reference at the FAA,
Airworthiness Products Section, Operational
Safety Branch, 2200 South 216th St., Des
Moines, WA. For information on the
availability of this material at the FAA, call
206–231–3195.
(5) You may view this material at the
National Archives and Records
Administration (NARA). For information on
the availability of this material at NARA,
visit www.archives.gov/federal-register/cfr/
ibr-locations or email fr.inspection@nara.gov.
VerDate Sep<11>2014
15:55 Mar 25, 2024
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Issued on March 13, 2024.
Victor Wicklund,
Deputy Director, Compliance & Airworthiness
Division, Aircraft Certification Service.
[FR Doc. 2024–06444 Filed 3–22–24; 11:15 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2024–0459; Project
Identifier MCAI–2024–00117–T; Amendment
39–22696; AD 2024–05–05]
RIN 2120–AA64
Airworthiness Directives; ATR—GIE
Avions de Transport Re´gional
Airplanes; Correction
Federal Aviation
Administration (FAA), DOT.
ACTION: Final rule; request for comment;
correction.
AGENCY:
The FAA is correcting an
airworthiness directive (AD) that was
published in the Federal Register. That
AD applies to all ATR–GIE Avions de
Transport Regional Model ATR42 and
ATR72 airplanes. As published, the
docket number specified in the
preamble and regulatory text is
incorrect. This document corrects that
error. In all other respects, the original
document remains the same.
DATES: This correction is effective
March 29, 2023. The effective date of
AD 2024–05–05 remains March 29,
2023. The date for submitting comments
on AD 2024–05–05 remains April 29,
2023.
The Director of the Federal Register
approved the incorporation by reference
of a certain publication listed in this AD
as of March 29, 2023 (89 FR 18534,
March 14, 2024).
ADDRESSES:
AD Docket: You may examine the AD
docket at regulations.gov under Docket
No. FAA–2024–0459; or in person at
Docket Operations between 9 a.m. and
5 p.m., Monday through Friday, except
Federal holidays. The AD docket
contains this final rule; request for
comment; correction, the mandatory
continuing airworthiness information
(MCAI), any comments received, and
other information. The address for
Docket Operations is U.S. Department of
Transportation, Docket Operations, M–
30, West Building Ground Floor, Room
W12–140, 1200 New Jersey Avenue SE,
Washington, DC 20590.
Material Incorporated by Reference:
• For material incorporated by
reference in this AD, contact EASA,
SUMMARY:
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20849
Konrad-Adenauer-Ufer 3, 50668
Cologne, Germany; telephone +49 221
8999 000; email ADs@easa.europa.eu;
website easa.europa.eu. You may find
this IBR material on the EASA website
at ad.easa.europa.eu.
• You may view this material at the
FAA, Airworthiness Products Section,
Operational Safety Branch, 2200 South
216th St., Des Moines, WA. For
information on the availability of this
material at the FAA, call 206–231–3195.
It is also available in the AD docket at
regulations.gov under Docket No. FAA–
2024–0459.
FOR FURTHER INFORMATION CONTACT:
Shahram Daneshmandi, Aviation Safety
Engineer, FAA, 1600 Stewart Avenue,
Suite 410, Westbury, NY 11590;
telephone: 206–231–3220; email:
Shahram.Daneshmandi@faa.gov.
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any
written relevant data, views, or
arguments about AD 2024–05–05.
Submit comments as instructed in AD
2024–05–05, Amendment 39–22696 (89
FR 18534, March 14, 2024).
Background
AD 2024–05–05 requires
accomplishing a functional check of an
affected part, replacing an affected part
if necessary, and reporting the
functional check results, and prohibits
the installation of affected parts. That
AD applies to all ATR—GIE Avions de
Transport Re´gional Model ATR42 and
ATR72 airplanes.
Need for the Correction
As published, the docket number
specified in the preamble and regulatory
text of AD 2024–05–05 is incorrect. The
correct docket number is FAA–2024–
0459.
Related Service Information Under 1
CFR Part 51
EASA Emergency AD 2024–0044–E
specifies the following procedures:
• Accomplishing a functional check
of an affected part.
• Replacing an affected part with a
serviceable part, if any discrepancy is
detected during the functional check. (A
discrepancy is any amount of air that
flows through either connector of the
right engine extinguishing system when
compressed air is passed through either
connector of the left engine
extinguishing system, and vice versa.)
• Reporting inspection (i.e.,
functional check) results to the airplane
manufacturer.
• Prohibiting the installation of
affected parts.
E:\FR\FM\26MRR1.SGM
26MRR1
Agencies
[Federal Register Volume 89, Number 59 (Tuesday, March 26, 2024)]
[Rules and Regulations]
[Pages 20846-20849]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-06444]
=======================================================================
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2024-0469; Project Identifier MCAI-2024-00137-T;
Amendment 39-22705; AD 2024-05-13]
RIN 2120-AA64
Airworthiness Directives; Embraer S.A. Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule; request for comments.
-----------------------------------------------------------------------
SUMMARY: The FAA is adopting a new airworthiness directive (AD) for all
Embraer S.A. Model EMB-545 and EMB-550 airplanes. This AD was prompted
by a report of a hard landing event with substantial damage to the
airplane, in which the angle of attack (AOA) limiter was engaged during
the final approach phase in unstable air conditions and remained
engaged until the airplane touched down on the runway. This AD requires
revising the Limitations and Normal Procedures sections of the existing
airplane flight manual (AFM) to incorporate new operational airspeed
limitations, and flight control limitations and approach procedures
when AOA limiter protection is engaged, as specified in an
Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which
is incorporated by reference. This AD also requires inspecting records
for instances of AOA limiter engagement during a certain phase of
flight and reporting findings to the FAA. The FAA is issuing this AD to
address the unsafe condition on these products.
DATES: This AD is effective April 10, 2024.
The Director of the Federal Register approved the incorporation by
reference of a certain publication listed in this AD as of April 10,
2024.
The FAA must receive comments on this AD by May 10, 2024.
ADDRESSES: You may send comments, using the procedures found in 14 CFR
11.43 and 11.45, by any of the following methods:
Federal eRulemaking Portal: Go to regulations.gov. Follow
the instructions for submitting comments.
Fax: 202-493-2251.
Mail: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE, Washington, DC 20590.
Hand Delivery: Deliver to Mail address above between 9
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
AD Docket: You may examine the AD docket at regulations.gov under
Docket No. FAA-2024-0469; or in person at Docket Operations between 9
a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD
docket contains this final rule, the mandatory continuing airworthiness
information (MCAI), any comments received, and other information. The
street address for Docket Operations is listed above.
Material Incorporated by Reference:
For ANAC material incorporated by reference in this AD,
contact National Civil Aviation Agency (ANAC), Aeronautical Products
Certification Branch (GGCP), Rua Dr. Orlando Feirabend Filho, 230--
Centro Empresarial Aquarius--Torre B--Andares 14 a 18, Parque
Residencial Aquarius, CEP 12.246-190--S[atilde]o Jos[eacute] dos
Campos--SP, Brazil; telephone 55 (12) 3203-6600; email anac.gov.br">pac@anac.gov.br;
website anac.gov.br/en/. You may find this material on the ANAC website
at sistemas.anac.gov.br/certificacao/DA/DAE.asp.
You may view this material that is incorporated by
reference at the FAA, Airworthiness Products Section, Operational
Safety Branch, 2200 South 216th St., Des Moines, WA. For information on
the availability of this material at the FAA, call 206-231-3195. It is
also available at regulations.gov under Docket No. FAA-2024-0469.
FOR FURTHER INFORMATION CONTACT: Hassan Ibrahim, Aviation Safety
Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590;
phone: 206-231-3653; email: [email protected].
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any written data, views, or arguments
about this final rule. Send your comments to an address listed under
ADDRESSES. Include ``Docket No. FAA-2024-0469; Project Identifier MCAI-
2024-00137-T'' at the beginning of your comments. The most helpful
comments reference a specific portion of the final rule, explain the
reason for any recommended change, and include supporting data. The FAA
will consider all comments received by the closing date and may amend
this final rule because of those comments.
Except for Confidential Business Information (CBI) as described in
the following paragraph, and other information as described in 14 CFR
11.35, the FAA will post all comments received, without change, to
regulations.gov, including any personal information you provide. The
agency will also post a report summarizing each substantive verbal
contact received about this final rule.
Confidential Business Information
CBI is commercial or financial information that is both customarily
and actually treated as private by its owner. Under the Freedom of
Information Act (FOIA) (5 U.S.C. 552), CBI is exempt from public
disclosure. If your comments responsive to this AD contain commercial
or financial information that is customarily treated as private, that
you actually treat as private, and that is relevant or responsive to
this AD, it is important that you clearly designate the submitted
comments as CBI. Please mark each page of your submission containing
CBI as ``PROPIN.'' The FAA will treat such marked submissions as
confidential under the FOIA, and they will not be placed in the public
docket of this AD. Submissions containing CBI should be sent to Hassan
Ibrahim, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410,
Westbury, NY 11590; phone: 206-231-3653; email:
[email protected]. Any commentary that the FAA receives which is
not specifically designated as CBI will be placed in the public docket
for this rulemaking.
Background
ANAC, which is the aviation authority for Brazil, has issued ANAC
AD 2024-02-02, effective February 26, 2024 (ANAC AD 2024-02-02) (also
referred to after this as the MCAI), to correct an unsafe condition for
all Embraer S.A. Model EMB-545 and EMB-550 airplanes. The MCAI states
that a hard landing event with substantial damage to the airplane was
reported, in which the AOA limiter was engaged during the final
approach phase in unstable air conditions and remained engaged until
the airplane touched down on the runway. If the AOA limiter remains
engaged during the final approach phase when the landing flare
[[Page 20847]]
is commanded, pitch response could be reduced during a critical phase
of flight near the ground; in unstable air conditions, this condition
could result in a high-rate-of-descent landing and the possible
consequent catastrophic structural damage of the airplane on landing.
The FAA is issuing this AD to address the unsafe condition on these
products.
You may examine the MCAI in the AD docket at regulations.gov under
Docket No. FAA-2024-0469.
Related Material Under 1 CFR Part 51
ANAC AD 2024-02-02 specifies procedures for revising the
Limitations and Normal Procedures sections of the existing AFM to
incorporate operational airspeed limitations, and flight control
limitations and approach procedures when AOA limiter protection is
engaged. This material 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.
FAA's Determination
This product has been approved by the aviation authority of another
country and is approved for operation in the United States. Pursuant to
the FAA's bilateral agreement with this State of Design Authority, it
has notified the FAA of the unsafe condition described in the MCAI
referenced above. The FAA is issuing this AD after determining that the
unsafe condition described previously is likely to exist or develop on
other products of the same type design.
Requirements of This AD
This AD requires accomplishing the actions specified in ANAC AD
2024-02-02 described previously, except for any differences identified
as exceptions in the regulatory text of this AD and except as discussed
under ``Differences Between this AD and the MCAI.''
Compliance With AFM Revisions
FAA regulations require operators furnish to pilots any changes to
the AFM (for example, 14 CFR 121.137), and to ensure the pilots are
familiar with the AFM (for example, 14 CFR 91.505). As with any other
flightcrew training requirement, training on the updated AFM content is
tracked by the operators and recorded in each pilot's training record,
which is available for the FAA to review. FAA regulations also require
pilots to follow the procedures in the existing AFM including all
updates. 14 CFR 91.9 requires that any person operating a civil
aircraft must comply with the operating limitations specified in the
AFM.
Explanation of Required Compliance Information
In the FAA's ongoing efforts to improve the efficiency of the AD
process, the FAA developed a process to use some civil aviation
authority (CAA) ADs as the primary source of information for compliance
with requirements for corresponding FAA ADs. The FAA has been
coordinating this process with manufacturers and CAAs. As a result,
ANAC AD 2024-02-02 is incorporated by reference in this AD. This AD
requires compliance with ANAC AD 2024-02-02 in its entirety through
that incorporation, except for any differences identified as exceptions
in the regulatory text of this AD. Service information required by ANAC
AD 2024-02-02 for compliance will be available at regulations.gov under
Docket No. FAA-2024-0469 after this AD is published.
Differences Between This AD and the MCAI
This AD requires inspecting all airplane records for instances of
AOA limiter engagement that occur after passing the final approach fix
inbound, or within 5 miles of the intended point of landing if a final
approach fix is not required, and reporting findings to the FAA. The
compliance time for the records inspection is at intervals not to
exceed 30 days after the effective date of this AD for 12 months after
the effective date of this AD. The compliance time for reporting is
within 10 days after each records inspection.
Interim Action
The FAA considers that this AD is an interim action. If final
action is later identified, the FAA might consider further rulemaking
then.
Justification for Immediate Adoption and Determination of the Effective
Date
Section 553(b)(3)(B) of the Administrative Procedure Act (APA) (5
U.S.C. 551 et seq.) authorizes agencies to dispense with notice and
comment procedures for rules when the agency, for ``good cause,'' finds
that those procedures are ``impracticable, unnecessary, or contrary to
the public interest.'' Under this section, an agency, upon finding good
cause, may issue a final rule without providing notice and seeking
comment prior to issuance. Further, section 553(d) of the APA
authorizes agencies to make rules effective in less than thirty days,
upon a finding of good cause.
An unsafe condition exists that requires the immediate adoption of
this AD without providing an opportunity for public comments prior to
adoption. The FAA has found that the risk to the flying public
justifies forgoing notice and comment prior to adoption of this rule
because if the AOA limiter remains engaged during the final approach
phase when the landing flare is commanded, pitch response could be
reduced during a critical phase of flight near the ground; in unstable
air conditions, this condition could result in a high-rate-of-descent
landing and consequent catastrophic structural damage of the airplane
on landing. Accordingly, notice and opportunity for prior public
comment are impracticable and contrary to the public interest pursuant
to 5 U.S.C. 553(b)(3)(B).
In addition, the FAA finds that good cause exists pursuant to 5
U.S.C. 553(d) for making this amendment effective in less than 30 days,
for the same reasons the FAA found good cause to forgo notice and
comment.
Regulatory Flexibility Act (RFA)
The requirements of the RFA do not apply when an agency finds good
cause pursuant to 5 U.S.C. 553 to adopt a rule without prior notice and
comment. Because the FAA has determined that it has good cause to adopt
this rule without notice and comment, RFA analysis is not required.
Costs of Compliance
The FAA estimates that this AD affects 121 airplanes of U.S.
registry. The FAA estimates the following costs to comply with this AD:
[[Page 20848]]
Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
Action Labor cost Parts cost Cost per product Cost on U.S. operators
----------------------------------------------------------------------------------------------------------------
AFM revision.................. 1 work-hour x $0 $85..................... $10,285.
$85 per hour =
$85.
Records inspection............ 1 work-hour x 0 Up to $1,020............ Up to $123,420.
$85 per hour =
$85.
Report results................ 1 work-hour x 0 Up to $1,020............ Up to $123,420.
$85 per hour =
$85.
----------------------------------------------------------------------------------------------------------------
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.
The FAA is 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
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, and
(2) Will not affect intrastate aviation in Alaska.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
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:
2024-05-13 Embraer S.A.: Amendment 39-22705; Docket No. FAA-2024-
0469; Project Identifier MCAI-2024-00137-T.
(a) Effective Date
This airworthiness directive (AD) is effective April 10, 2024.
(b) Affected ADs
None.
(c) Applicability
This AD applies to all Embraer S.A. Model EMB-545 and EMB-550
airplanes, certificated in any category.
(d) Subject
Air Transport Association (ATA) of America Code 22, Auto Flight.
(e) Unsafe Condition
This AD was prompted by a report of a hard landing event with
substantial damage to the airplane, in which the angle of attack
(AOA) limiter was engaged during the final approach phase in
unstable air conditions and remained engaged until the airplane
touched down on the runway. The FAA is issuing this AD to address
AOA limiter engagement during the final approach phase when the
landing flare is commanded, which could reduce pitch response during
a critical phase of flight near the ground. In unstable air
conditions, this condition, if not addressed, could result in a
high-rate-of-descent landing and consequent catastrophic structural
damage to the airplane on landing.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Requirements
Except as specified in paragraphs (h) and (i) of this AD: Comply
with all required actions and compliance times specified in, and in
accordance with, Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o
Civil (ANAC) AD 2024-02-02, effective February 26, 2024 (ANAC AD
2024-02-02).
Note 1 to paragraph (g): Embraer EMB-545/EMB-550 Stall
Protection, General Publication GP-8073, Revision 1, dated February
16, 2024, provides additional guidance regarding the actions
required by this AD.
(h) Exceptions to ANAC AD 2024-02-02
(1) Where ANAC AD 2024-02-02 refers to its effective date, this
AD requires using the effective date of this AD.
(2) This AD does not adopt paragraph (d) of ANAC AD 2024-02-02.
(i) Records Inspection and Report of Results
(1) Within 30 days after the effective date of this AD, each
operator must inspect all aircraft records for instances of AOA
limiter engagement that occur after passing the final approach fix
inbound, or within 5 miles of the intended point of landing if a
final approach fix is not required. Repeat the inspection thereafter
at intervals not to exceed 30 days until 12 months after the
effective date of this AD. One report per operator may include
multiple aircraft for the same operator for that inspection.
(2) Within 10 days after the records inspection required in
paragraph (i)(1) of this AD, report the results of the inspection,
regardless of whether the inspection found any entries, to the FAA
by either email: [email protected]; or mail: Attn: Continued
Operational Safety, Atlanta ACO Branch, FAA, 1701 Columbia Avenue,
College Park, GA 30337. The report must include all known
information about the event listed in paragraphs (i)(2)(i) through
(viii) of this AD:
(i) Date of records inspection;
(ii) Date and time of all AOA limiter engagements that meet the
criteria in paragraph (i)(1) of this AD (if any);
(iii) Airplane serial number;
(iv) Weather conditions at the time of each occurrence;
(v) Copy of the pilot's report of the occurrence (if available);
(vi) Any of the following data that is available: Destination,
destination weather, Vref, Vapp, status of autopilot and
autothrottle, airspeed at time of AOA limiter engagement, altitude
at time of AOA limiter engagement, any turbulence present and its
severity, crew action (e.g., go around or continued approach),
actual AOA at the time of limiter engagement, seat position of the
pilot who was flying (i.e., left or right);
(vii) Flight operations quality assurance (FOQA) data (if
available); and
(viii) Any other information pertinent to the occurrence.
(j) Additional AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
International Validation Branch, 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
[[Page 20849]]
request to your principal inspector or responsible Flight Standards
Office, as appropriate. If sending information directly to the
manager of the International Validation Branch, mail it to the
address identified in paragraph (k)(1) of this AD. Information may
be emailed to: [email protected]. Before using any approved
AMOC, notify your appropriate principal inspector, or lacking a
principal inspector, the manager of the responsible Flight Standards
Office.
(2) Contacting the Manufacturer: For any requirement in this AD
to obtain instructions from a manufacturer, the instructions must be
accomplished using a method approved by the Manager, International
Validation Branch, FAA; or ANAC; or ANAC's authorized Designee. If
approved by the ANAC Designee, the approval must include the
Designee's authorized signature.
(k) Additional Information
(1) For more information about this AD, contact Hassan Ibrahim,
Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410,
Westbury, NY 11590; phone: 206-231-3653; email:
[email protected].
(2) For Embraer S.A. service information identified in this AD
that is not incorporated by reference, contact Embraer S.A.,
Technical Publications Section (PC 560), Rodovia Presidente Dutra,
km 134, 12247-004 Distrito Eug[ecirc]nio de Melo--S[atilde]o
Jos[eacute] dos Campos--SP--Brazil; telephone: +55 12 3927-0386;
email: [email protected]; website: mytechcare.embraer.com.
(l) Material Incorporated by Reference
(1) The Director of the Federal Register approved the
incorporation by reference (IBR) of the material listed in this
paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
(2) You must use this material as applicable to do the actions
required by this AD, unless this AD specifies otherwise.
(i) Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC)
AD 2024-02-02, effective February 26, 2024.
(ii) [Reserved]
(3) For ANAC AD 2024-02-02 that is incorporated by reference,
contact National Civil Aviation Agency (ANAC), Aeronautical Products
Certification Branch (GGCP), Rua Dr. Orlando Feirabend Filho, 230--
Centro Empresarial Aquarius--Torre B--Andares 14 a 18, Parque
Residencial Aquarius, CEP 12.246-190--S[atilde]o Jos[eacute] dos
Campos--SP, Brazil; telephone 55 (12) 3203-6600; email:
anac.gov.br">pac@anac.gov.br; website anac.gov.br/en/. You may find this ANAC AD
on the ANAC website at sistemas.anac.gov.br/certificacao/DA/DAE.asp.
(4) You may view this material that is incorporated by reference
at the FAA, Airworthiness Products Section, Operational Safety
Branch, 2200 South 216th St., Des Moines, WA. For information on the
availability of this material at the FAA, call 206-231-3195.
(5) You may view this material at the National Archives and
Records Administration (NARA). For information on the availability
of this material at NARA, visit www.archives.gov/federal-register/cfr/ibr-locations or email [email protected].
Issued on March 13, 2024.
Victor Wicklund,
Deputy Director, Compliance & Airworthiness Division, Aircraft
Certification Service.
[FR Doc. 2024-06444 Filed 3-22-24; 11:15 am]
BILLING CODE 4910-13-P