Airworthiness Directives; The Boeing Company Airplanes, 11319-11322 [2020-03904]
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Federal Register / Vol. 85, No. 39 / Thursday, February 27, 2020 / Proposed Rules
(j) Subject
Joint Aircraft Service Component (JASC)
Code: 2900, Hydraulic Power System.
Issued in Fort Worth, Texas, on February
14, 2020.
Lance T. Gant,
Director, Compliance & Airworthiness
Division, Aircraft Certification Service.
[FR Doc. 2020–03932 Filed 2–26–20; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2020–0103; Product
Identifier 2019–NM–149–AD]
RIN 2120–AA64
Airworthiness Directives; The Boeing
Company Airplanes
Federal Aviation
Administration (FAA), DOT.
ACTION: Notice of proposed rulemaking
(NPRM).
AGENCY:
The FAA proposes to
supersede Airworthiness Directive (AD)
2012–21–08, which applies to certain
The Boeing Company Model 737–600,
–700, –700C, –800, and –900 series
airplanes. AD 2012–21–08 requires
inspecting for part numbers of the
operational program software (OPS) of
the flight control computers (FCCs) and
installing and testing an updated
version of the FCC OPS. Since the FAA
issued AD 2012–21–08, the FAA has
determined that there is a new unsafe
condition which must be addressed by
an updated version of the FCC OPS.
This proposed AD would retain the
requirement to inspect for part numbers
of the OPS of the FCCs, and add a new
requirement to update the version of the
FCC OPS if necessary. This proposed
AD would also expand the applicability
to include The Boeing Company Model
737–900ER series airplanes. The FAA is
proposing this AD to address the unsafe
condition on these products.
DATES: The FAA must receive comments
on this proposed AD by April 13, 2020.
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
https://www.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
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SUMMARY:
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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.
For service information identified in
this NPRM, contact Boeing Commercial
Airplanes, Attention: Contractual & Data
Services (C&DS), 2600 Westminster
Blvd., MC 110–SK57, Seal Beach, CA
90740–5600; telephone 562–797–1717;
internet https://
www.myboeingfleet.com. You may view
this service information at the FAA,
Transport Standards 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 on the internet at
https://www.regulations.gov by
searching for and locating Docket No.
FAA–2020–0103.
Examining the AD Docket
You may examine the AD docket on
the internet at https://
www.regulations.gov by searching for
and locating Docket No. FAA–2020–
0103; 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 NPRM, the
regulatory evaluation, any comments
received, and other information. The
street address for Docket Operations is
listed above. Comments will be
available in the AD docket shortly after
receipt.
FOR FURTHER INFORMATION CONTACT:
David Sumner, Aerospace Engineer,
Systems and Equipment Section, FAA,
Seattle ACO Branch, 2200 South 216th
St., Des Moines, WA 98198; phone and
fax: 206–231–3538; email:
david.sumner@faa.gov.
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any
written relevant data, views, or
arguments about this proposal. Send
your comments to an address listed
under the ADDRESSES section. Include
‘‘Docket No. FAA–2020–0103; Product
Identifier 2019–NM–149–AD’’ at the
beginning of your comments. The FAA
specifically invites comments on the
overall regulatory, economic,
environmental, and energy aspects of
this NPRM. The FAA will consider all
comments received by the closing date
and may amend this NPRM because of
those comments.
The FAA will post all comments,
without change, to https://
www.regulations.gov, including any
personal information you provide. The
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11319
FAA will also post a report
summarizing each substantive verbal
contact the agency receives about this
proposed AD.
Discussion
The FAA issued AD 2012–21–08,
Amendment 39–17224 (77 FR 64711,
October 23, 2012) (‘‘AD 2012–21–08’’),
for certain The Boeing Company Model
737–600, –700, –700C, –800, and –900
series airplanes. AD 2012–21–08
requires inspecting for part numbers of
the OPS of the FCCs and installing and
testing an updated version of the FCC
OPS. AD 2012–21–08 resulted from
reports of undetected erroneous output
from a single radio altimeter channel,
which resulted in premature
autothrottle retard during approach. The
FAA issued AD 2012–21–08 to address
this condition, which, if not detected
and corrected, could result in the loss of
automatic speed control, and
consequent loss of control of the
airplane.
Actions Since AD 2012–21–08 Was
Issued
Since the FAA issued AD 2012–21–
08, the FAA has received reports that
during autopilot coupled Instrument
Landing System (ILS) approaches, the
airplane did not capture or track the
glideslope correctly. This caused
airplanes to continue descending below
the glideslope without any fault
indication from the autopilot system.
The problems were reported with the
autopilot engaged while attempting to
capture the glideslope from above, with
a high descent rate greater than 2,000
feet per minute and late arming of
approach mode. The high descent rate is
maintained by the autopilot and can
result in the airplane descending below
the glideslope beam, which requires the
flight crew to correct the problem
manually. Boeing has developed an
upgrade to the FCC OPS for certain
affected airplanes equipped with
Rockwell Collins FCCs that corrects the
glideslope capture problem. The FAA is
proposing this AD to address this
condition, which can result in
controlled flight into terrain on
airplanes that do not have the upgraded
FCC OPS installed.
Related Service Information Under 1
CFR Part 51
The FAA reviewed Boeing Alert
Requirements Bulletin 737–22A1322
RB, dated November 21, 2018. The
service information describes
procedures for installing and testing an
updated version of the FCC OPS.
This proposed AD would also require
Boeing Alert Service Bulletin 737–
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Federal Register / Vol. 85, No. 39 / Thursday, February 27, 2020 / Proposed Rules
22A1211, dated April 13, 2010, and
Boeing Alert Service Bulletin 737–
22A1224, dated May 18, 2012, which
the Director of the Federal Register
approved for incorporation by reference
as of November 27, 2012 (77 FR 64711,
October 23, 2012).
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.
FAA’s Determination
The FAA is proposing this AD
because the FAA evaluated all the
relevant information and determined
the unsafe condition described
previously is likely to exist or develop
in other products of the same type
design.
Proposed AD Requirements
This proposed AD would retain
certain requirements of AD 2012–21–08.
This proposed AD would expand the
applicability of AD 2012–21–08 to
include The Boeing Company Model
737–900ER series airplanes. This
proposed AD would also require
accomplishment of the actions specified
in the Accomplishment Instructions of
Boeing Alert Requirements Bulletin
737–22A1322 RB, dated November 21,
2018, described previously, except as
discussed under ‘‘Differences Between
this Proposed AD and the Service
Information,’’ and except for any
differences identified as exceptions in
the regulatory text of this proposed AD.
For information on the procedures
and compliance times, see this service
information at https://
www.regulations.gov by searching for
and locating Docket No. FAA–2020–
0103.
Explanation of Requirements Bulletin
The FAA worked in conjunction with
industry, under the Airworthiness
Directive Implementation Aviation
Rulemaking Committee (AD ARC), to
enhance the AD system. One
enhancement is a process for annotating
which steps in the service information
are ‘‘required for compliance’’ (RC) with
an AD. Boeing has implemented this RC
concept into Boeing service bulletins.
In an effort to further improve the
quality of ADs and AD-related Boeing
service information, a joint process
improvement initiative was worked
between the FAA and Boeing. The
initiative resulted in the development of
a new process in which the service
information more clearly identifies the
actions needed to address the unsafe
condition in the ‘‘Accomplishment
Instructions.’’ The new process results
in a Boeing Requirements Bulletin,
which contains only the actions needed
to address the unsafe condition (i.e.,
only the RC actions).
Differences Between This Proposed AD
and the Service Information
The effectivity of Boeing Alert
Requirements Bulletin 737–22A1322
RB, dated November 21, 2018, is limited
to The Boeing Company Model 737–
600, –700, –700C, –800, –900, and
900ER series airplanes, line numbers
1270, 1272, and 1278 through 7153
inclusive in one group. Because the
affected software versions are rotable
among the airplanes affected by this
proposed AD, the FAA has determined
that these parts could later be installed
on airplanes that were initially
delivered with acceptable software
versions, thereby subjecting those
airplanes to the unsafe condition.
Therefore, the applicability of this
proposed AD includes all The Boeing
Company Model 737–600, –700, –700C,
–800, –900, and 900ER series airplanes.
The FAA has confirmed with Boeing
that the Accomplishment Instructions in
Boeing Alert Requirements Bulletin
737–22A1322 RB, dated November 21,
2018, are applicable to the expanded
group of airplanes.
Boeing Alert Requirements Bulletin
737–22A1322 RB, dated November 21,
2018, specifies that certain airplane line
numbers must accomplish an update of
the FCC OPS. However, this AD requires
that only airplanes equipped with
Rockwell Collins FCCs installed with
FCC OPS version P8.0 or P9.0 must
accomplish an update of the FCC OPS
in accordance with the Accomplishment
Instructions of Boeing Alert
Requirements Bulletin 737–22A1322
RB, dated November 21, 2018.
Costs of Compliance
The FAA estimates that this proposed
AD affects 520 airplanes of U.S. registry.
The FAA estimates the following costs
to comply with this proposed AD:
ESTIMATED COSTS FOR REQUIRED ACTIONS
Action
Labor cost
Inspection and installation (retained
actions from AD 2012–21–08).
Part number inspection (new proposed action).
3 work-hours × $85 per hour =
$255 per inspection.
1 work-hour × $85 per hour = $85
The FAA estimates the following
costs to do any necessary on-condition
Cost per
product
Parts cost
Cost on U.S. operators
$0
$255
0
85
actions that would be required. The
FAA has no way of determining the
$52,785 (based on 207 affected
airplanes).
$44,200.
number of aircraft that might need these
on-condition actions:
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ESTIMATED COSTS OF ON-CONDITION COSTS
Action
Labor cost
Parts cost
Cost per
product
Install upgraded software .............................................
1 work-hour × $85 per hour = $85 ...............................
$0
$85
According to the manufacturer, all of
the costs of this proposed AD may be
covered under warranty, thereby
reducing the cost impact on affected
individuals. The FAA does not control
warranty coverage for affected
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individuals. As a result, the FAA has
included all costs in our cost estimate.
Authority for This Rulemaking
Title 49 of the United States Code
specifies the FAA’s authority to issue
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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.
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Federal Register / Vol. 85, No. 39 / Thursday, February 27, 2020 / Proposed Rules
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
The FAA has determined that this
proposed AD would not have federalism
implications under Executive Order
13132. This proposed AD would 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 the proposed regulation:
(1) Is not a ‘‘significant regulatory
action’’ under Executive Order 12866,
(2) Will not affect intrastate aviation
in Alaska, and
(3) 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.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation
safety, Incorporation by reference,
Safety.
The Proposed Amendment
Accordingly, under the authority
delegated to me by the Administrator,
the FAA proposes to amend 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
removing Airworthiness Directive (AD)
2012–21–08, Amendment 39–17224 (77
FR 64711, October 23, 2012), and
adding the following new AD:
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■
The Boeing Company Airplanes: Docket No.
FAA–2020–0103; Product Identifier
2019–NM–149–AD.
(a) Comments Due Date
The FAA must receive comments on this
AD action by April 13, 2020.
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(b) Affected ADs
This AD replaces AD 2012–21–08,
Amendment 39–17224 (77 FR 64711, October
23, 2012).
(c) Applicability
This AD applies to all The Boeing
Company Model 737–600, –700, –700C,
–800, –900, and –900ER series 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 reports that
during autopilot coupled instrument landing
(ILS) approaches, the airplane did not
capture or track the glideslope correctly. The
FAA is issuing this AD to address this
condition, which could allow the airplane to
descend below the glideslope beam and
result in controlled flight into terrain.
(f) Compliance
Comply with this AD within the
compliance times specified, unless already
done.
(g) Retained Part Numbers Inspection, With
Revised Paragraph References and Removed
Terminating Action
This paragraph restates the requirements of
paragraph (h) of AD 2012–21–08, with
revised paragraph references and removed
terminating action. For The Boeing Company
Model 737–600, –700, –700C, –800, and –900
series airplanes, certificated in any category;
delivered with the Rockwell Collins
Enhanced Digital Flight Control System
(EDFCS), as identified in the variable number
table in Section 1.A.1., Effectivity, of Boeing
Alert Service Bulletin 737–22A1211, dated
April 13, 2010, and not defined by the
‘‘Group 1’’ description in Section 1.A. of
Boeing Alert Service Bulletin 737–22A1211,
dated April 13, 2010: Within 3 months after
November 27, 2012 (the effective date of AD
2012–21–08), inspect to determine the part
number of the operational program software
(OPS) of the flight control computers (FCCs),
in accordance with the Accomplishment
Instructions of Boeing Alert Service Bulletin
737–22A1211, dated April 13, 2010, and
install the software as required by paragraph
(g)(1) of this AD, or verify that the software
is installed as specified by paragraph (g)(2) of
this AD, as applicable.
(1) For any OPS having a part number
identified in table 1 of the Accomplishment
Instructions of Boeing Alert Service Bulletin
737–22A1211, dated April 13, 2010: Before
further flight, do the actions specified in
paragraph (g)(1)(i) or (ii), as applicable.
(i) Install software identified in table 2 of
the Accomplishment Instructions of Boeing
Alert Service Bulletin 737–22A1211, dated
April 13, 2010, in accordance with the
Accomplishment Instructions of Boeing Alert
Service Bulletin 737–22A1211, dated April
13, 2010.
(ii) Install software identified in table 2 of
the Accomplishment Instructions of Boeing
Alert Service Bulletin 737–22A1224, dated
May 18, 2012.
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11321
(2) For any OPS having a part number
identified in table 2 of the Accomplishment
Instructions of Boeing Alert Service Bulletin
737–22A1211, dated April 13, 2010; or in
table 2 of the Accomplishment Instructions
of Boeing Alert Service Bulletin 737–
22A1224, dated May 18, 2012: No further
action is required by this paragraph.
(h) Retained Optional Software Installation,
With Revised Paragraph References
This paragraph restates the requirements of
paragraph (i) of AD 2012–21–08, with revised
paragraph references. Installing a version of
the FCC OPS approved after May 18, 2012
(the issue date of Boeing Alert Service
Bulletin 737–22A1224) terminates the
requirements of paragraph (g) of this AD,
provided that the conditions specified in
paragraphs (h)(1) and (2) of this AD are met.
(1) The version of the FCC OPS must be
approved by the Manager, Seattle ACO
Branch, FAA; the Manager, Boeing Aviation
Safety Oversight Office (BASOO), FAA; or
The Boeing Company Organization
Designation Authorization (ODA). If
approved by the ODA, the approval must
include the ODA-authorized signature.
(2) The installation must be done in
accordance with a method approved by the
Manager, Seattle ACO, FAA; the Manager,
BASOO, FAA; or The Boeing Company ODA.
If approved by the ODA, the approval must
include the ODA-authorized signature.
(i) New Requirement of This AD: Inspection
For all airplanes: Within 12 months after
the effective date of this AD, inspect to
determine the FCC OPS vendor and version
installed on FCC A and FCC B. A review of
airplane maintenance records is acceptable in
lieu of this inspection if the FCC OPS vendor
and version can be conclusively determined
from that review.
(j) New Requirement of This AD: Software
Installation
(1) For airplanes equipped with Rockwell
Collins FCCs with FCC OPS version P8.0 or
P9.0 software: Within 12 months after the
effective date of this AD, do all applicable
actions identified in, and in accordance with,
the Accomplishment Instructions of Boeing
Alert Requirements Bulletin 737–22A1322
RB, dated November 21, 2018.
Note 1 to paragraph (j)(1): Guidance for
accomplishing the actions required by
paragraph (j)(1) of this AD can be found in
Boeing Alert Service Bulletin 737–22A1322,
dated November 21, 2018, which is referred
to in Boeing Alert Requirements Bulletin
737–22A1322 RB, dated November 21, 2018.
(2) For airplanes not equipped with
Rockwell Collins FCCs with FCC OPS
version P8.0 or P9.0 software: No further
action is required by this paragraph.
(k) New Requirement of This AD: Parts
Installation Prohibition
For all airplanes: As of the effective date
of this AD, no person may install Rockwell
Collins FCC OPS software version P1.0, P2.0,
P3.0, P8.0, or P9.0, on any airplane.
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Federal Register / Vol. 85, No. 39 / Thursday, February 27, 2020 / Proposed Rules
(l) Alternative Methods of Compliance
(AMOCs)
(1) The Manager, Seattle ACO 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 request to your
principal inspector or local Flight Standards
District Office, as appropriate. If sending
information directly to the manager of the
certification office, send it to the attention of
the person identified in paragraph (m)(1) of
this AD. Information may be emailed to: 9ANM-Seattle-ACO-AMOC-Requests@faa.gov.
(2) 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.
(3) An AMOC that provides an acceptable
level of safety may be used for any repair,
modification, or alteration required by this
AD if it is approved by The Boeing Company
ODA that has been authorized by the
Manager, Seattle ACO Branch, FAA, to make
those findings. To be approved, the repair
method, modification deviation, or alteration
deviation must meet the certification basis of
the airplane, and the approval must
specifically refer to this AD.
(m) Related Information
(1) For more information about this AD,
contact David Sumner, Aerospace Engineer,
Systems and Equipment Section, FAA,
Seattle ACO Branch, 2200 South 216th St.,
Des Moines, WA 98198; phone and fax: 206–
231–3538; email: david.sumner@faa.gov.
(2) For service information identified in
this AD, contact Boeing Commercial
Airplanes, Attention: Contractual & Data
Services (C&DS), 2600 Westminster Blvd.,
MC 110–SK57, Seal Beach, CA 90740–5600;
telephone 562–797–1717; internet https://
www.myboeingfleet.com. You may view this
referenced service information at the FAA,
Transport Standards Branch, 2200 South
216th St., Des Moines, WA. For information
on the availability of this material at the
FAA, call 206–231–3195.
Issued on February 18, 2020.
Gaetano A. Sciortino,
Deputy Director for Strategic Initiatives,
Compliance & Airworthiness Division,
Aircraft Certification Service.
BILLING CODE 4910–13–P
DEPARTMENT OF EDUCATION
34 CFR Chapter II
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[Docket ID ED–2019–OESE–0142]
Proposed Priorities, Requirements,
Definitions, and Selection Criteria—
Indian Education Discretionary Grants
Programs—Native American Language
(NAL@ED) Program
Office of Elementary and
Secondary Education, Department of
Education.
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The Assistant Secretary for
Elementary and Secondary Education
proposes priorities, requirements,
definitions, and selection criteria for the
Native American Language (NAL@ED)
program, Catalog of Federal Domestic
Assistance (CFDA) number 84.415B. We
may use one or more of these priorities,
requirements, definitions, and selection
criteria for competitions in fiscal year
(FY) 2020 and later years. We take this
action to support the development,
improvement, expansion, or
maintenance of programs that support
elementary or secondary schools in
using Native American and Alaska
Native languages as the primary
language of instruction.
DATES: We must receive your comments
on or before March 30, 2020.
ADDRESSES: Submit your comments
through the Federal eRulemaking Portal
or via postal mail, commercial delivery,
or hand delivery. We will not accept
comments submitted by fax or by email
or those submitted after the comment
period. To ensure that we do not receive
duplicate copies, please submit your
comments only once. In addition, please
include the Docket ID at the top of your
comments.
• Federal eRulemaking Portal: Go to
www.regulations.gov to submit your
comments electronically. Information
on using Regulations.gov, including
instructions for accessing agency
documents, submitting comments, and
viewing the docket, is available on the
site under ‘‘Help.’’
• Postal Mail, Commercial Delivery,
or Hand Delivery: If you mail or deliver
your comments, address them to Tanya
Tullos, U.S. Department of Education,
400 Maryland Avenue SW, Room
3W234, Washington, DC 20202–5970.
SUMMARY:
Privacy Note: The Department’s policy is
to make all comments received from
members of the public available for public
viewing in their entirety on the Federal
eRulemaking Portal at www.regulations.gov.
[FR Doc. 2020–03904 Filed 2–26–20; 8:45 am]
AGENCY:
Proposed priorities,
requirements, definitions, and selection
criteria.
ACTION:
Therefore, commenters should be
careful to include in their comments
only information that they wish to make
publicly available.
FOR FURTHER INFORMATION CONTACT:
Angela Hernandez-Marshall, U.S.
Department of Education, 400 Maryland
Avenue SW, Room 3W113, Washington,
DC 20202. Telephone: (202) 205–1909.
Email: angela.hernandez-marshall@
ed.gov.
If you use a telecommunications
device for the deaf (TDD) or a text
telephone (TTY), call the Federal Relay
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Service (FRS), toll free, at 1–800–877–
8339.
SUPPLEMENTARY INFORMATION:
Invitation to Comment: We invite you
to submit comments regarding the
proposed priorities, requirements,
definitions, and selection criteria. To
ensure that your comments have
maximum effect in developing the
notice of final priorities, requirements,
definitions, and selection criteria, we
urge you to identify clearly the
proposed priority, requirement,
definition, or selection criterion that
each comment addresses.
We invite you to assist us in
complying with the specific
requirements of Executive Orders
12866, 13563, and 13771 and their
overall requirement of reducing
regulatory burden that might result from
these proposed priorities, requirements,
definitions, and selection criteria. Please
let us know of any further ways we
could reduce potential costs or increase
potential benefits while preserving the
effective and efficient administration of
this program.
During and after the comment period,
you may inspect all public comments
about the proposed priorities,
requirements, definitions, and selection
criteria by accessing Regulations.gov.
You may also inspect the comments in
person at 400 Maryland Avenue SW,
Washington, DC, between the hours of
9:30 a.m. and 4:00 p.m., Eastern Time,
Monday through Friday of each week
except Federal holidays.
Assistance to Individuals With
Disabilities in Reviewing the
Rulemaking Record: On request, we will
provide an appropriate accommodation
or auxiliary aid to an individual with a
disability who needs assistance to
review the comments or other
documents in the public rulemaking
record for the proposed priorities,
requirements, definitions, and selection
criteria. If you want to schedule an
appointment for this type of
accommodation or auxiliary aid, please
contact the person listed under FOR
FURTHER INFORMATION CONTACT.
Purpose of Program: The purposes of
this program are to (1) support schools
that use Native American and Alaska
Native languages as the primary
language of instruction; (2) maintain,
protect, and promote the rights and
freedom of Native Americans and
Alaska Natives to use, practice,
maintain, and revitalize their languages,
as envisioned in the Native American
Languages Act of 1990 (25 U.S.C. 2901
et seq.); and (3) support the Nation’s
First Peoples’ efforts to maintain and
revitalize their languages and cultures,
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]]>Agencies
[Federal Register Volume 85, Number 39 (Thursday, February 27, 2020)]
[Proposed Rules]
[Pages 11319-11322]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2020-03904]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2020-0103; Product Identifier 2019-NM-149-AD]
RIN 2120-AA64
Airworthiness Directives; The Boeing Company Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Notice of proposed rulemaking (NPRM).
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SUMMARY: The FAA proposes to supersede Airworthiness Directive (AD)
2012-21-08, which applies to certain The Boeing Company Model 737-600,
-700, -700C, -800, and -900 series airplanes. AD 2012-21-08 requires
inspecting for part numbers of the operational program software (OPS)
of the flight control computers (FCCs) and installing and testing an
updated version of the FCC OPS. Since the FAA issued AD 2012-21-08, the
FAA has determined that there is a new unsafe condition which must be
addressed by an updated version of the FCC OPS. This proposed AD would
retain the requirement to inspect for part numbers of the OPS of the
FCCs, and add a new requirement to update the version of the FCC OPS if
necessary. This proposed AD would also expand the applicability to
include The Boeing Company Model 737-900ER series airplanes. The FAA is
proposing this AD to address the unsafe condition on these products.
DATES: The FAA must receive comments on this proposed AD by April 13,
2020.
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 https://www.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.
For service information identified in this NPRM, contact Boeing
Commercial Airplanes, Attention: Contractual & Data Services (C&DS),
2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 90740-5600;
telephone 562-797-1717; internet https://www.myboeingfleet.com. You may
view this service information at the FAA, Transport Standards 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 on the internet at https://www.regulations.gov by searching
for and locating Docket No. FAA-2020-0103.
Examining the AD Docket
You may examine the AD docket on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2020-
0103; 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 NPRM, the regulatory evaluation, any comments received, and other
information. The street address for Docket Operations is listed above.
Comments will be available in the AD docket shortly after receipt.
FOR FURTHER INFORMATION CONTACT: David Sumner, Aerospace Engineer,
Systems and Equipment Section, FAA, Seattle ACO Branch, 2200 South
216th St., Des Moines, WA 98198; phone and fax: 206-231-3538; email:
[email protected].
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any written relevant data, views, or
arguments about this proposal. Send your comments to an address listed
under the ADDRESSES section. Include ``Docket No. FAA-2020-0103;
Product Identifier 2019-NM-149-AD'' at the beginning of your comments.
The FAA specifically invites comments on the overall regulatory,
economic, environmental, and energy aspects of this NPRM. The FAA will
consider all comments received by the closing date and may amend this
NPRM because of those comments.
The FAA will post all comments, without change, to https://www.regulations.gov, including any personal information you provide.
The FAA will also post a report summarizing each substantive verbal
contact the agency receives about this proposed AD.
Discussion
The FAA issued AD 2012-21-08, Amendment 39-17224 (77 FR 64711,
October 23, 2012) (``AD 2012-21-08''), for certain The Boeing Company
Model 737-600, -700, -700C, -800, and -900 series airplanes. AD 2012-
21-08 requires inspecting for part numbers of the OPS of the FCCs and
installing and testing an updated version of the FCC OPS. AD 2012-21-08
resulted from reports of undetected erroneous output from a single
radio altimeter channel, which resulted in premature autothrottle
retard during approach. The FAA issued AD 2012-21-08 to address this
condition, which, if not detected and corrected, could result in the
loss of automatic speed control, and consequent loss of control of the
airplane.
Actions Since AD 2012-21-08 Was Issued
Since the FAA issued AD 2012-21-08, the FAA has received reports
that during autopilot coupled Instrument Landing System (ILS)
approaches, the airplane did not capture or track the glideslope
correctly. This caused airplanes to continue descending below the
glideslope without any fault indication from the autopilot system. The
problems were reported with the autopilot engaged while attempting to
capture the glideslope from above, with a high descent rate greater
than 2,000 feet per minute and late arming of approach mode. The high
descent rate is maintained by the autopilot and can result in the
airplane descending below the glideslope beam, which requires the
flight crew to correct the problem manually. Boeing has developed an
upgrade to the FCC OPS for certain affected airplanes equipped with
Rockwell Collins FCCs that corrects the glideslope capture problem. The
FAA is proposing this AD to address this condition, which can result in
controlled flight into terrain on airplanes that do not have the
upgraded FCC OPS installed.
Related Service Information Under 1 CFR Part 51
The FAA reviewed Boeing Alert Requirements Bulletin 737-22A1322 RB,
dated November 21, 2018. The service information describes procedures
for installing and testing an updated version of the FCC OPS.
This proposed AD would also require Boeing Alert Service Bulletin
737-
[[Page 11320]]
22A1211, dated April 13, 2010, and Boeing Alert Service Bulletin 737-
22A1224, dated May 18, 2012, which the Director of the Federal Register
approved for incorporation by reference as of November 27, 2012 (77 FR
64711, October 23, 2012).
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.
FAA's Determination
The FAA is proposing this AD because the FAA evaluated all the
relevant information and determined the unsafe condition described
previously is likely to exist or develop in other products of the same
type design.
Proposed AD Requirements
This proposed AD would retain certain requirements of AD 2012-21-
08. This proposed AD would expand the applicability of AD 2012-21-08 to
include The Boeing Company Model 737-900ER series airplanes. This
proposed AD would also require accomplishment of the actions specified
in the Accomplishment Instructions of Boeing Alert Requirements
Bulletin 737-22A1322 RB, dated November 21, 2018, described previously,
except as discussed under ``Differences Between this Proposed AD and
the Service Information,'' and except for any differences identified as
exceptions in the regulatory text of this proposed AD.
For information on the procedures and compliance times, see this
service information at https://www.regulations.gov by searching for and
locating Docket No. FAA-2020-0103.
Explanation of Requirements Bulletin
The FAA worked in conjunction with industry, under the
Airworthiness Directive Implementation Aviation Rulemaking Committee
(AD ARC), to enhance the AD system. One enhancement is a process for
annotating which steps in the service information are ``required for
compliance'' (RC) with an AD. Boeing has implemented this RC concept
into Boeing service bulletins.
In an effort to further improve the quality of ADs and AD-related
Boeing service information, a joint process improvement initiative was
worked between the FAA and Boeing. The initiative resulted in the
development of a new process in which the service information more
clearly identifies the actions needed to address the unsafe condition
in the ``Accomplishment Instructions.'' The new process results in a
Boeing Requirements Bulletin, which contains only the actions needed to
address the unsafe condition (i.e., only the RC actions).
Differences Between This Proposed AD and the Service Information
The effectivity of Boeing Alert Requirements Bulletin 737-22A1322
RB, dated November 21, 2018, is limited to The Boeing Company Model
737-600, -700, -700C, -800, -900, and 900ER series airplanes, line
numbers 1270, 1272, and 1278 through 7153 inclusive in one group.
Because the affected software versions are rotable among the airplanes
affected by this proposed AD, the FAA has determined that these parts
could later be installed on airplanes that were initially delivered
with acceptable software versions, thereby subjecting those airplanes
to the unsafe condition. Therefore, the applicability of this proposed
AD includes all The Boeing Company Model 737-600, -700, -700C, -800, -
900, and 900ER series airplanes. The FAA has confirmed with Boeing that
the Accomplishment Instructions in Boeing Alert Requirements Bulletin
737-22A1322 RB, dated November 21, 2018, are applicable to the expanded
group of airplanes.
Boeing Alert Requirements Bulletin 737-22A1322 RB, dated November
21, 2018, specifies that certain airplane line numbers must accomplish
an update of the FCC OPS. However, this AD requires that only airplanes
equipped with Rockwell Collins FCCs installed with FCC OPS version P8.0
or P9.0 must accomplish an update of the FCC OPS in accordance with the
Accomplishment Instructions of Boeing Alert Requirements Bulletin 737-
22A1322 RB, dated November 21, 2018.
Costs of Compliance
The FAA estimates that this proposed AD affects 520 airplanes of
U.S. registry. The FAA estimates the following costs to comply with
this proposed AD:
Estimated Costs for Required Actions
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Cost per Cost on U.S.
Action Labor cost Parts cost product operators
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Inspection and installation 3 work-hours x $85 $0 $255 $52,785 (based on 207
(retained actions from AD 2012-21- per hour = $255 per affected airplanes).
08). inspection.
Part number inspection (new 1 work-hour x $85 per 0 85 $44,200.
proposed action). hour = $85.
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The FAA estimates the following costs to do any necessary on-
condition actions that would be required. The FAA has no way of
determining the number of aircraft that might need these on-condition
actions:
Estimated Costs of On-Condition Costs
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Cost per
Action Labor cost Parts cost product
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Install upgraded software.................... 1 work-hour x $85 per hour = $0 $85
$85.
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According to the manufacturer, all of the costs of this proposed AD
may be covered under warranty, thereby reducing the cost impact on
affected individuals. The FAA does not control warranty coverage for
affected individuals. As a result, the FAA has included all costs in
our cost estimate.
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.
[[Page 11321]]
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
The FAA has determined that this proposed AD would not have
federalism implications under Executive Order 13132. This proposed AD
would 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 the proposed
regulation:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866,
(2) Will not affect intrastate aviation in Alaska, and
(3) 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.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
The Proposed Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA proposes to amend 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 removing Airworthiness Directive (AD)
2012-21-08, Amendment 39-17224 (77 FR 64711, October 23, 2012), and
adding the following new AD:
The Boeing Company Airplanes: Docket No. FAA-2020-0103; Product
Identifier 2019-NM-149-AD.
(a) Comments Due Date
The FAA must receive comments on this AD action by April 13,
2020.
(b) Affected ADs
This AD replaces AD 2012-21-08, Amendment 39-17224 (77 FR 64711,
October 23, 2012).
(c) Applicability
This AD applies to all The Boeing Company Model 737-600, -700, -
700C, -800, -900, and -900ER series 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 reports that during autopilot coupled
instrument landing (ILS) approaches, the airplane did not capture or
track the glideslope correctly. The FAA is issuing this AD to
address this condition, which could allow the airplane to descend
below the glideslope beam and result in controlled flight into
terrain.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Retained Part Numbers Inspection, With Revised Paragraph References
and Removed Terminating Action
This paragraph restates the requirements of paragraph (h) of AD
2012-21-08, with revised paragraph references and removed
terminating action. For The Boeing Company Model 737-600, -700, -
700C, -800, and -900 series airplanes, certificated in any category;
delivered with the Rockwell Collins Enhanced Digital Flight Control
System (EDFCS), as identified in the variable number table in
Section 1.A.1., Effectivity, of Boeing Alert Service Bulletin 737-
22A1211, dated April 13, 2010, and not defined by the ``Group 1''
description in Section 1.A. of Boeing Alert Service Bulletin 737-
22A1211, dated April 13, 2010: Within 3 months after November 27,
2012 (the effective date of AD 2012-21-08), inspect to determine the
part number of the operational program software (OPS) of the flight
control computers (FCCs), in accordance with the Accomplishment
Instructions of Boeing Alert Service Bulletin 737-22A1211, dated
April 13, 2010, and install the software as required by paragraph
(g)(1) of this AD, or verify that the software is installed as
specified by paragraph (g)(2) of this AD, as applicable.
(1) For any OPS having a part number identified in table 1 of
the Accomplishment Instructions of Boeing Alert Service Bulletin
737-22A1211, dated April 13, 2010: Before further flight, do the
actions specified in paragraph (g)(1)(i) or (ii), as applicable.
(i) Install software identified in table 2 of the Accomplishment
Instructions of Boeing Alert Service Bulletin 737-22A1211, dated
April 13, 2010, in accordance with the Accomplishment Instructions
of Boeing Alert Service Bulletin 737-22A1211, dated April 13, 2010.
(ii) Install software identified in table 2 of the
Accomplishment Instructions of Boeing Alert Service Bulletin 737-
22A1224, dated May 18, 2012.
(2) For any OPS having a part number identified in table 2 of
the Accomplishment Instructions of Boeing Alert Service Bulletin
737-22A1211, dated April 13, 2010; or in table 2 of the
Accomplishment Instructions of Boeing Alert Service Bulletin 737-
22A1224, dated May 18, 2012: No further action is required by this
paragraph.
(h) Retained Optional Software Installation, With Revised Paragraph
References
This paragraph restates the requirements of paragraph (i) of AD
2012-21-08, with revised paragraph references. Installing a version
of the FCC OPS approved after May 18, 2012 (the issue date of Boeing
Alert Service Bulletin 737-22A1224) terminates the requirements of
paragraph (g) of this AD, provided that the conditions specified in
paragraphs (h)(1) and (2) of this AD are met.
(1) The version of the FCC OPS must be approved by the Manager,
Seattle ACO Branch, FAA; the Manager, Boeing Aviation Safety
Oversight Office (BASOO), FAA; or The Boeing Company Organization
Designation Authorization (ODA). If approved by the ODA, the
approval must include the ODA-authorized signature.
(2) The installation must be done in accordance with a method
approved by the Manager, Seattle ACO, FAA; the Manager, BASOO, FAA;
or The Boeing Company ODA. If approved by the ODA, the approval must
include the ODA-authorized signature.
(i) New Requirement of This AD: Inspection
For all airplanes: Within 12 months after the effective date of
this AD, inspect to determine the FCC OPS vendor and version
installed on FCC A and FCC B. A review of airplane maintenance
records is acceptable in lieu of this inspection if the FCC OPS
vendor and version can be conclusively determined from that review.
(j) New Requirement of This AD: Software Installation
(1) For airplanes equipped with Rockwell Collins FCCs with FCC
OPS version P8.0 or P9.0 software: Within 12 months after the
effective date of this AD, do all applicable actions identified in,
and in accordance with, the Accomplishment Instructions of Boeing
Alert Requirements Bulletin 737-22A1322 RB, dated November 21, 2018.
Note 1 to paragraph (j)(1): Guidance for accomplishing the
actions required by paragraph (j)(1) of this AD can be found in
Boeing Alert Service Bulletin 737-22A1322, dated November 21, 2018,
which is referred to in Boeing Alert Requirements Bulletin 737-
22A1322 RB, dated November 21, 2018.
(2) For airplanes not equipped with Rockwell Collins FCCs with
FCC OPS version P8.0 or P9.0 software: No further action is required
by this paragraph.
(k) New Requirement of This AD: Parts Installation Prohibition
For all airplanes: As of the effective date of this AD, no
person may install Rockwell Collins FCC OPS software version P1.0,
P2.0, P3.0, P8.0, or P9.0, on any airplane.
[[Page 11322]]
(l) Alternative Methods of Compliance (AMOCs)
(1) The Manager, Seattle ACO 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 request
to your principal inspector or local Flight Standards District
Office, as appropriate. If sending information directly to the
manager of the certification office, send it to the attention of the
person identified in paragraph (m)(1) of this AD. Information may be
emailed to: [email protected].
(2) 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.
(3) An AMOC that provides an acceptable level of safety may be
used for any repair, modification, or alteration required by this AD
if it is approved by The Boeing Company ODA that has been authorized
by the Manager, Seattle ACO Branch, FAA, to make those findings. To
be approved, the repair method, modification deviation, or
alteration deviation must meet the certification basis of the
airplane, and the approval must specifically refer to this AD.
(m) Related Information
(1) For more information about this AD, contact David Sumner,
Aerospace Engineer, Systems and Equipment Section, FAA, Seattle ACO
Branch, 2200 South 216th St., Des Moines, WA 98198; phone and fax:
206-231-3538; email: [email protected].
(2) For service information identified in this AD, contact
Boeing Commercial Airplanes, Attention: Contractual & Data Services
(C&DS), 2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 90740-
5600; telephone 562-797-1717; internet https://www.myboeingfleet.com. You may view this referenced service
information at the FAA, Transport Standards Branch, 2200 South 216th
St., Des Moines, WA. For information on the availability of this
material at the FAA, call 206-231-3195.
Issued on February 18, 2020.
Gaetano A. Sciortino,
Deputy Director for Strategic Initiatives, Compliance & Airworthiness
Division, Aircraft Certification Service.
[FR Doc. 2020-03904 Filed 2-26-20; 8:45 am]
BILLING CODE 4910-13-P
