Airworthiness Directives; Airbus Helicopters
| Citation | 86 FR 19157 |
| Record Number | 2021-07483 |
| Published date | 13 April 2021 |
| Court | Federal Aviation Administration |
19157
Federal Register / Vol. 86, No. 69 / Tuesday, April 13, 2021 / Proposed Rules
surviving member bank’s stock
subscription to equal six percent of the
member bank’s capital and surplus, or,
in the case of a member bank that is a
mutual savings bank, six-tenths of 1
percent of the member bank’s total
deposit liabilities. If a mutual savings
bank has a deposit with the appropriate
Reserve Bank in lieu of Reserve Bank
capital stock, its deposit obligation shall
be adjusted in a like manner.
(5) Statement of total consolidated
assets. When a member bank merges or
consolidates with another bank and the
surviving bank remains a Reserve Bank
stockholder, the surviving stockholder
must report whether its total
consolidated assets exceed
$10,785,000,000 in the application
described in paragraph (d)(1) of this
section.
* * * * *
■5. Amend § 209.4 by:
■a. Revising paragraphs (a) and (b);
■b. Revising the introductory text of
paragraph (c)(1), redesignating
paragraphs (c)(2) and (3) as paragraphs
(c)(3) and (4), and adding a new
paragraph (c)(2); and
■c. Revising the introductory text of
paragraph (d)(1).
The revisions and addition read as
follows:
§ 209.4 Amounts and payments for
subscriptions and cancellations; timing and
rate of dividends.
(a) Amount of subscription. The total
subscription of a member bank (other
than a mutual savings bank) shall equal
six percent of its capital and surplus as
shown on its most recent Call Report.
After a member bank files a Call Report,
the appropriate Reserve Bank will adjust
the member bank’s Reserve Bank capital
stock subscription to equal six percent
of the member bank’s capital and
surplus.
(b) Mutual savings banks. The total
subscription of a member bank that is a
mutual savings bank shall equal six-
tenths of 1 percent of its total deposit
liabilities as shown on its most recent
Call Report. After a member bank that
is a mutual savings bank files a Call
Report, the appropriate Reserve Bank
will adjust the member bank’s Reserve
Bank capital stock subscription to equal
six-tenths of 1 percent of the member
bank’s total deposit liabilities. If a
mutual savings bank has a deposit with
the appropriate Reserve Bank in lieu of
Reserve Bank capital stock, its deposit
obligation shall be adjusted in a like
manner.
(c) Payment for subscriptions. (1)
When a Reserve Bank issues capital
stock to a member bank (or accepts a
deposit in lieu thereof), the member
bank shall pay the Reserve Bank—
* * * * *
(2) A Reserve Bank shall obtain
settlement for the payment described in
paragraph (c)(1) of this section by debit
to an account on the Reserve Bank’s
books or other form of settlement to
which the Reserve Bank agrees.
* * * * *
(d) Payment for cancellations. (1)
When a Reserve Bank cancels Reserve
Bank capital stock of a member bank, or
(in the case of involuntary termination
of membership) upon the effective date
of cancellation specified in § 209.3(c)(3),
the Reserve Bank shall—
* * * * *
By order of the Board of Governors of the
Federal Reserve System.
Ann Misback,
Secretary of the Board.
[FR Doc. 2021–07477 Filed 4–12–21; 8:45 am]
BILLING CODE P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2021–0297; Project
Identifier 2019–SW–062–AD]
RIN 2120–AA64
Airworthiness Directives; Airbus
Helicopters
AGENCY
: Federal Aviation
Administration (FAA), DOT.
ACTION
: Notice of proposed rulemaking
(NPRM).
SUMMARY
: The FAA proposes to adopt a
new airworthiness directive (AD) for
Airbus Helicopters Model SA330J
helicopters, all serial numbers. This
proposed AD was prompted by reports
of the failure of the lower bearing cage
of the main rotor hub (MRH) flapping
hinges and of the presence of metallic
particles at the bottom of a drag hinge.
This proposed AD would require
repetitive inspections of the MRH chip
detectors, or for helicopters not
equipped with chip detectors, repetitive
inspections of the oil for contamination
by metallic particles, and corrective
actions if necessary, as specified in a
European Union Aviation Safety Agency
(EASA) AD, which is proposed for
incorporation by reference (IBR). 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 May 28, 2021.
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 material that is proposed for IBR
in this AD, contact the EASA, Konrad-
Adenauer-Ufer 3, 50668 Cologne,
Germany; phone: +49 221 8999 000;
email: ADs@easa.europa.eu; internet:
www.easa.europa.eu. You may find this
material on the EASA website at https://
ad.easa.europa.eu. You may view this
material at the FAA, Office of the
Regional Counsel, Southwest Region,
10101 Hillwood Pkwy., Room 6N–321,
Fort Worth, TX 76177. For information
on the availability of this material at the
FAA, call 817–222–5110. It is also
available in the AD docket on the
internet at https://www.regulations.gov
by searching for and locating Docket No.
FAA–2021–0297.
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–2021–
0297; 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, 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
:
Mahmood G. Shah, Aviation Safety
Engineer, Fort Worth ACO Branch,
FAA, 10101 Hillwood Pkwy., Fort
Worth, TX 76177; phone: 817–222–
5538; email: mahmood.g.shah@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
ADDRESSES
. Include ‘‘Docket No.
FAA–2021–0297; Project Identifier
2019–SW–062–AD’’ at the beginning of
your comments. The most helpful
comments reference a specific portion of
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Federal Register / Vol. 86, No. 69 / Tuesday, April 13, 2021 / Proposed Rules
the proposal, 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 proposal
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 https://
www.regulations.gov, including any
personal information you provide. The
agency will also post a report
summarizing each substantive verbal
contact received about this proposal.
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 NPRM
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 NPRM, 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
NPRM. Submissions containing CBI
should be sent to Mahmood G. Shah,
Aviation Safety Engineer, Fort Worth
ACO Branch, FAA, 10101 Hillwood
Pkwy., Fort Worth, TX 76177; phone:
817–222–5538; email:
mahmood.g.shah@faa.gov. Any
commentary that the FAA receives that
is not specifically designated as CBI will
be placed in the public docket for this
rulemaking.
Discussion
The EASA, which is the Technical
Agent for the Member States of the
European Union, has issued EASA AD
2019–0157, dated July 3, 2019 (EASA
AD 2019–0157) (also referred to as the
Mandatory Continuing Airworthiness
Information, or the MCAI), to correct an
unsafe condition for Airbus Helicopters
Model SA330J helicopters, all serial
numbers.
This proposed AD was prompted by
reports of failure of the lower bearing
cage of the MRH flapping hinges and
presence of metallic particles at the
bottom of a drag hinge. The FAA is
proposing this AD to address failure of
the lower bearing cage of the MRH
flapping hinges and presence of metallic
particles at the bottom of a drag hinge,
which could lead to loss of flapping
hinge function, resulting in MRH
unbalance and loss of control of the
helicopter. See the MCAI for additional
background information.
Related Service Information Under 1
CFR Part 51
EASA AD 2019–0157 describes
procedures for repetitive inspections of
the MRH chip detectors, or for
helicopters not equipped with chip
detectors, repetitive inspections of the
oil for contamination by metallic
particles, and corrective actions if
necessary. Corrective actions include
replacement of the incidence hinge
bearings, replacement of the flapping
bearing race and bearing or if there is no
degradation reinstallation of the bearing
race and bearing 180° from the marked
position during removal, and
replacement of the drag lower bearing
race and bearing. 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 and Requirements
of This Proposed AD
This product has been approved by
the aviation authority of another
country, and is approved for operation
in the United States. Pursuant to the
bilateral agreement with the State of
Design Authority, the FAA has been
notified of the unsafe condition
described in the MCAI referenced
above. The FAA is proposing this AD
after evaluating all the relevant
information and determining the unsafe
condition described previously is likely
to exist or develop in other products of
the same type designs.
Proposed AD Requirements
This proposed AD would require
accomplishing the actions specified in
EASA AD 2019–0157, described
previously, as incorporated by
reference, except for any differences
identified as exceptions in the
regulatory text of this proposed AD.
Explanation of Required Compliance
Information
In the FAA’s ongoing efforts to
improve the efficiency of the AD
process, the FAA initially worked with
Airbus and EASA to develop a process
to use certain EASA ADs as the primary
source of information for compliance
with requirements for corresponding
FAA ADs. The FAA has since
coordinated with other manufacturers
and civil aviation authorities (CAAs) to
use this process. As a result, EASA AD
2019–0157 will be incorporated by
reference in the FAA final rule. This
proposed AD would, therefore, require
compliance with EASA AD 2019–0157
in its entirety, through that
incorporation, except for any differences
identified as exceptions in the
regulatory text of this proposed AD.
Using common terms that are the same
as the heading of a particular section in
the EASA AD does not mean that
operators need comply only with that
section. For example, where the AD
requirement refers to ‘‘all required
actions and compliance times,’’
compliance with this AD requirement is
not limited to the section titled
‘‘Required Action(s) and Compliance
Time(s)’’ in the EASA AD. Service
information specified in EASA AD
2019–0157 that is required for
compliance with EASA AD 2019–0157
will be available on the internet at
https://www.regulations.gov by
searching for and locating Docket No.
FAA–2021–0297 after the FAA final
rule is published.
Interim Action
The FAA considers this proposed AD
interim action. The investigation to
detect the root cause of the reported
failures of the lower bearing cage of the
MRH flapping hinges and presence of
metallic particles at the bottom of the
drag hinge is on-going.
Costs of Compliance
The FAA estimates that this proposed
AD affects 4 helicopters of U.S. registry.
The FAA estimates the following costs
to comply with this proposed AD:
E
STIMATED
C
OSTS FOR
R
EQUIRED
A
CTIONS
Labor cost Parts cost Cost per
product Cost on U.S.
operators
4 work-hours × $85 per hour = $340 .......................................................................................... $0 $340 $1,360
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The FAA estimates the following
costs to do any necessary on-condition
replacements that would be required
based on the results of any required
actions. The FAA has no way of
determining the number of helicopters
that might need these on-condition
replacements:
E
STIMATED
C
OSTS OF
O
N
-C
ONDITION
A
CTIONS
Labor cost Parts cost Cost per
product
24 work-hours × $85 per hour = $2,040 ................................................................................................................. $53,025.29 $55,065.29
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
The FAA 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 this 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 adding
the following new airworthiness
directive:
Airbus Helicopters: Docket No. FAA–2021–
0297; Project Identifier 2019–SW–062–
AD.
(a) Comments Due Date
The FAA must receive comments by May
28, 2021.
(b) Affected Airworthiness Directives (ADs)
None.
(c) Applicability
This AD applies to Airbus Helicopters
Model SA330J helicopters, certificated in any
category, all serial numbers.
(d) Subject
Joint Aircraft System Component (JASC)
Code 6200, Main Rotor System.
(e) Reason
This AD was prompted by reports of the
failure of the lower bearing cage of the main
rotor hub (MRH) flapping hinges and of the
presence of metallic particles at the bottom
of a drag hinge. The FAA is issuing this AD
to address failure of the lower bearing cage
of the MRH flapping hinges and presence of
metallic particles at the bottom of a drag
hinge, which could lead to loss of flapping
hinge function, resulting in MRH unbalance
and loss of control of the helicopter.
(f) Compliance
Comply with this AD within the
compliance times specified, unless already
done.
(g) Requirements
Except as specified in paragraph (h) of this
AD: Comply with all required actions and
compliance times specified in, and in
accordance with, European Union Aviation
Safety Agency (EASA) AD 2019–0157, dated
July 3, 2019 (EASA AD 2019–0157).
(h) Exceptions to EASA AD 2019–0157
(1) Where EASA AD 2019–0157 refers to its
effective date, this AD requires using the
effective date of this AD.
(2) The ‘‘Remarks’’ section of EASA AD
2019–0157 does not apply to this AD.
(3) Where EASA AD 2019–0157 refers to
flight hours (FH), this AD requires using
hours time-in-service.
(4) Although the service information
referenced in EASA AD 2019–0157 specifies
to discard certain parts, this AD requires
removing those parts from service.
(i) Special Flight Permit
Special flight permits may be issued in
accordance with 14 CFR 21.197 and 21.199
to operate the helicopter to a location where
the helicopter can be modified (if the
operator elects to do so), provided the
helicopter is operated during the day under
visual flight rules with no passengers are
onboard.
(j) Alternative Methods of Compliance
(AMOCs)
(1) 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
request to your principal inspector or local
Flight Standards District Office, as
appropriate. If sending information directly
to the manager of the International Validation
Branch, send it to the attention of the person
identified in paragraph (k)(2) of this AD.
Information may be emailed to: 9-AVS-AIR-
730-AMOC@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.
(k) Related Information
(1) For EASA AD 2019–0157, contact the
EASA, Konrad-Adenauer-Ufer 3, 50668
Cologne, Germany; phone: +49 221 8999 000;
email: ADs@easa.europa.eu; internet:
www.easa.europa.eu. You may find this
EASA AD on the EASA website at https://
ad.easa.europa.eu. You may view this
material at the FAA, Office of the Regional
Counsel, Southwest Region, 10101 Hillwood
Pkwy., Room 6N–321, Fort Worth, TX 76177.
For information on the availability of this
material at the FAA, call 817–222–5110. This
material may be found in the AD docket on
the internet at https://www.regulations.gov
by searching for and locating Docket No.
FAA–2021–0297.
(2) For more information about this AD,
contact Mahmood G. Shah, Aviation Safety
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Engineer, Fort Worth ACO Branch, FAA,
10101 Hillwood Pkwy., Fort Worth, TX
76177; phone: 817–222–5538; email:
mahmood.g.shah@faa.gov.
Issued on April 7, 2021.
Lance T. Gant,
Director, Compliance & Airworthiness
Division, Aircraft Certification Service.
[FR Doc. 2021–07483 Filed 4–12–21; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2021–0258; Project
Identifier AD–2020–01565–T]
RIN 2120–AA64
Airworthiness Directives; The Boeing
Company Airplanes
AGENCY
: Federal Aviation
Administration (FAA), DOT.
ACTION
: Notice of proposed rulemaking
(NPRM).
SUMMARY
: The FAA proposes to adopt a
new airworthiness directive (AD) for
certain The Boeing Company Model
747–400, 747–400D, and 747–400F
series airplanes. This proposed AD was
prompted by reports of burned Boeing
Material Specification (BMS) 8–39
urethane foam found in certain
locations on the airplane; investigation
revealed that the fire-retardant
properties degrade with age. This
proposed AD would require inspecting
the insulation blankets in certain areas
of the forward cargo compartment for
exposed BMS 8–39 urethane foam, not
encapsulated by a protective fire
resistant barrier, and for seal integrity,
and replacing the BMS 8–39 urethane
foam and seal if necessary. 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 May 28, 2021.
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 referenced service information 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 on the internet
at https://www.regulations.gov by
searching for and locating Docket No.
FAA–2021–0258.
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–2021–
0258; 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, any
comments received, and other
information. The street address for
Docket Operations is listed above.
FOR FURTHER INFORMATION CONTACT
: Julie
Linn, Aerospace Engineer, Cabin Safety
and Environmental Systems Section,
FAA, Seattle ACO Branch, 2200 South
216th St., Des Moines, WA 98198;
phone and fax: 206–231–3584; email:
Julie.Linn@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
ADDRESSES
. Include ‘‘Docket No.
FAA–2021–0258; Project Identifier AD–
2020–01565–T’’ at the beginning of your
comments. The most helpful comments
reference a specific portion of the
proposal, 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 the proposal
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
we receive, without change, to https://
www.regulations.gov, including any
personal information you provide. The
agency will also post a report
summarizing each substantive verbal
contact we receive about this proposed
AD.
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 NPRM
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 NPRM, 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
NPRM. Submissions containing CBI
should be sent to Julie Linn, Aerospace
Engineer, Cabin Safety and
Environmental Systems Section, FAA,
Seattle ACO Branch, 2200 South 216th
St., Des Moines, WA 98198; phone and
fax: 206–231–3584; email: Julie.Linn@
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
The FAA has received reports of
burned BMS 8–39 urethane foam, a
material with fire-retardant properties.
Investigation revealed that the fire-
retardant properties degrade after five to
ten years, and degraded BMS 8–39
urethane foam can be a fuel source for
a fire if exposed to an ignition source.
Foam and tape are used to make a seal
at penetrations that go through the
insulation blankets. The type of foam
that is used, how that foam is installed,
and how it is taped are all equally
important for the integrity of the seal.
Previously issued service information
provided procedures for replacing the
BMS 8–39 urethane foam in most areas,
but it did not include an area between
body station (STA) 960 and STA 1000
on the left and right sides of the forward
cargo compartment. Degraded BMS 8–
39 urethane foam used in seals may fail
to maintain sufficient halon
concentrations in the cargo
compartments to extinguish or contain
fire or smoke, and may fail to prevent
penetration of fire or smoke in areas of
the airplane that are difficult to access
for fire and smoke detection or
suppression, which could result in loss
of control of the airplane.
Related AD
The FAA issued AD 2013–11–04,
Amendment 39–17464 (78 FR 33193,
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