Airworthiness Directives; Gulfstream Model GV and GV-SP Series Airplanes, 45581-45585 [05-15589]
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Federal Register / Vol. 70, No. 151 / Monday, August 8, 2005 / Proposed Rules
(3) Funds received by an insured
depository institution from one party for
transfer or withdrawal by other parties.
In the case of funds placed at an insured
depository institution by one party for
transfer or withdrawal by other parties,
the funds shall be deposits insurable to
the first party (i.e., the party that places
the funds) unless the account records of
the insured depository institution reflect
the fact that the first party is not the
owner of the funds; and either the first
party or the depository institution (or an
agent on behalf of the first party or the
depository institution) maintains
records reflecting the identities of the
persons holding the access devices and
the amount payable to each such
person. If both of these conditions are
satisfied, then the funds may be insured
to the persons holding the access
devices. (Example 1: A retail store sells
gift cards to customers. Prior to the sales
of these cards, the retail store places
funds at an insured depository
institution. The funds are transferable or
withdrawable by the holders of the gift
cards. In the event of the expiration of
a card, however, the funds are not
recoverable by the cardholders. In fact,
no information about the identities of
the cardholders is maintained by the
depository institution or the retail store.
Under these circumstances, the funds
held by the depository institution are
deposits insurable to the retail store.
Example 2: An employer distributes
payroll cards to employees. Prior to the
distribution of the cards, the employer
places funds at an insured depository
institution. The funds are transferable or
withdrawable by the employees through
the use of the payroll cards. An account
or subaccount is established at the
depository institution for each
cardholder. The funds in each such
account or subaccount cannot be
recovered by the employer. Under these
circumstances, the funds are deposits
insurable to the employees.)
Dated at Washington, DC this 19th day of
July, 2005.
By Order of the Board of Directors of the
Federal Deposit Insurance Corporation.
Robert E. Feldman,
Executive Secretary.
[FR Doc. 05–15568 Filed 8–5–05; 8:45 am]
BILLING CODE 6714–01–P
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2005–22034; Directorate
Identifier 2004–NM–182–AD]
RIN 2120–AA64
Airworthiness Directives; Gulfstream
Model GV and GV–SP Series Airplanes
Federal Aviation
Administration (FAA), Department of
Transportation (DOT).
ACTION: Notice of proposed rulemaking
(NPRM).
AGENCY:
SUMMARY: The FAA proposes to adopt a
new airworthiness directive (AD) for all
Gulfstream Model GV and certain Model
GV–SP series airplanes. This proposed
AD would require a one-time inspection
of the left and right aileron and elevator
actuators to determine the part and
serial numbers of each actuator,
repetitive inspections of suspect
actuators to detect broken damper
shafts, and replacement of any actuator
having a broken damper shaft. This
proposed AD would also require that
operators report any broken damper
shaft they find to the FAA. This
proposed AD also would provide an
optional terminating action for the
repetitive inspection requirements of
this proposed AD. This proposed AD is
prompted by reports of broken or
cracked damper shafts within the
aileron and elevator actuator assemblies.
We are proposing this AD to detect and
correct broken damper shafts, which
could result in locking of an aileron or
elevator actuator (hard-over condition),
which would activate the hard-over
protection system (HOPS), resulting in
increased pilot workload and
consequent reduced controllability of
the airplane.
DATES: We must receive comments on
this proposed AD by September 22,
2005.
Use one of the following
addresses to submit comments on this
proposed AD.
• DOT Docket Web site: Go to http:/
/dms.dot.gov and follow the instructions
for sending your comments
electronically.
• Government-wide Rulemaking Web
site: Go to https://www.regulations.gov
and follow the instructions for sending
your comments electronically.
• Mail: Docket Management Facility,
U.S. Department of Transportation, 400
Seventh Street SW., Nassif Building,
room PL–401, Washington, DC 20590.
• By Fax: (202) 493–2251.
ADDRESSES:
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• Hand Delivery: Room PL–401 on
the plaza level of the Nassif Building,
400 Seventh Street SW., Washington,
DC, between 9 a.m. and 5 p.m., Monday
through Friday, except Federal holidays.
For service information identified in
this proposed AD, contact Gulfstream
Aerospace Corporation, Technical
Publications Dept., P.O. Box 2206,
Savannah, Georgia 31402–9980.
You can examine the contents of this
AD docket on the Internet at https://
dms.dot.gov, or in person at the Docket
Management Facility, U.S. Department
of Transportation, 400 Seventh Street
SW., room PL–401, on the plaza level of
the Nassif Building, Washington, DC.
This docket number is FAA–2005–
22034; the directorate identifier for this
docket is 2004–NM–182–AD.
FOR FURTHER INFORMATION CONTACT:
Gerald Avella, Aerospace Engineer,
Systems and Equipment Branch, ACE–
119A, FAA, Atlanta Aircraft
Certification Office, One Crown Center,
1895 Phoenix Boulevard, suite 450,
Atlanta, Georgia 30349; telephone (770)
703–6066; fax (770) 703–6097.
SUPPLEMENTARY INFORMATION:
Comments Invited
We invite you to submit any relevant
written data, views, or arguments
regarding this proposed AD. Send your
comments to an address listed under
ADDRESSES. Include ‘‘Docket No. FAA–
2005–22034; Directorate Identifier
2004–NM–182–AD’’ in the subject line
of your comments. We specifically
invite comments on the overall
regulatory, economic, environmental,
and energy aspects of the proposed AD.
We will consider all comments
submitted by the closing date and may
amend the proposed AD in light of those
comments.
We will post all comments we
receive, without change, to https://
dms.dot.gov, including any personal
information you provide. We will also
post a report summarizing each
substantive verbal contact with FAA
personnel concerning this proposed AD.
Using the search function of that Web
site, anyone can find and read the
comments in any of our dockets,
including the name of the individual
who sent the comment (or signed the
comment on behalf of an association,
business, labor union, etc.). You can
review DOT’s complete Privacy Act
Statement in the Federal Register
published on April 11, 2000 (65 FR
19477–78), or you can visit https://
dms.dot.gov.
Examining the Docket
You can examine the AD docket on
the Internet at https://dms.dot.gov, or in
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Federal Register / Vol. 70, No. 151 / Monday, August 8, 2005 / Proposed Rules
process used after 1998 to manufacture
aileron and elevator actuator damper
shafts (internal to the actuator) may
induce cracks in the threaded portion of
the shaft. This cracking could cause the
retaining nut and the separated portion
of the failed damper shaft to become
dislodged from the damper body and
block the movement of the assembly.
This condition, if not corrected, could
result in locking of an aileron or
elevator actuator (hard-over condition),
which would activate the hard-over
protection system (HOPS), resulting in
increased pilot workload and
consequent reduced controllability of
the airplane.
The affected aileron and elevator
actuators installed on Gulfstream Model
GV and GV–SP series airplanes are
identical to those installed on Model G–
1159, G–1159A, G–1159B, and G–IV
series airplanes. Therefore, all of these
models may be subject to the identified
unsafe condition.
person at the Docket Management
Facility office between 9 a.m. and 5
p.m., Monday through Friday, except
Federal holidays. The Docket
Management Facility office (telephone
(800) 647–5227) is located on the plaza
level of the Nassif Building at the DOT
street address stated in the ADDRESSES
section. Comments will be available in
the AD docket shortly after the Docket
Management System (DMS) receives
them.
Discussion
We have received a report from the
airplane manufacturer, Gulfstream,
indicating that the damper shafts in two
actuators broke under normal torquing
requirements during assembly of the
actuators for a Gulfstream Model GV–SP
airplane. Approximately one week after
the original occurrence, a third actuator
was found with a cracked damper shaft.
In each case, the cracks originated at the
threaded base of the damper shaft. In
addition, the third actuator was found to
be from a manufacturing lot previous to
that of the other two actuators. Parker
Aerospace, the actuator manufacturer,
notified Gulfstream that the production
Other Rulemaking for Additional
Airplane Models
On October 4, 2004, we issued AD
2004–21–03, amendment 39–13824 (69
FR 61305, October 18, 2004), applicable
to all Gulfstream Model G–1159, G–
1159A, G–1159B, and G–IV series
airplanes. That AD currently requires a
one-time inspection of the left and right
aileron and elevator actuators to
determine the part and serial numbers
of each actuator, repetitive inspections
of suspect actuators to detect broken
damper shafts, and replacement of any
actuator having a broken damper shaft.
That AD also requires that operators
report any broken damper shaft(s) they
find to the FAA. That AD also provides
an optional terminating action for the
repetitive inspection requirements of
that AD. That AD was prompted by
reports of broken or cracked damper
shafts within the aileron and elevator
actuator assemblies. The actions
required by that AD are intended to
detect and correct broken damper shafts,
which could result in locking of an
aileron or elevator actuator (hard-over
condition), subsequent loss of aileron or
elevator control, and consequent
reduced controllability of the airplane.
Relevant Service Information
We have reviewed the following
Gulfstream customer bulletins:
TABLE.—RELEVANT SERVICE INFORMATION
Model
Customer bulletin
1. GV and GV–SP series airplanes ..................
2. GV and GV–SP series airplanes ..................
3. GV and GV–SP series airplanes ..................
Gulfstream G500 Customer Bulletin 4 .............
Gulfstream G550 Customer Bulletin 4 .............
Gulfstream GV Customer Bulletin 123 .............
August 23, 2004.
August 23, 2004.
August 23, 2004.
The customer bulletins describe
procedures for a one-time inspection of
the left and right aileron and elevator
actuators to determine the part number
(P/N) and serial number (S/N) of each
actuator. The customer bulletins also
describe procedures for an inspection of
the actuators with certain P/Ns and S/
Ns to detect broken damper shafts, and
replacement of any actuator having a
broken damper shaft with a new or
serviceable actuator.
shafts, and replacement of any actuator
having a broken damper shaft; and
3. Any broken damper shaft found
during the initial and repetitive
inspections is to be reported to the FAA.
These actions are to be done in
accordance with the service information
described previously, except as
discussed under ‘‘Differences Between
the Proposed AD and Customer
Bulletins.’’
We are not proposing to require the
terminating action (i.e., replacement of
all suspect actuators) at this time,
because we have determined, and the
actuator manufacturer has confirmed,
that the necessary replacement actuators
(with a P/N and/or S/N not listed in the
applicable customer bulletin) are not yet
available and will not be available for
another 24 to 36 months. Therefore, we
are providing the terminating action as
an option for operators once those parts
become available.
Differences Between the Proposed AD
and Customer Bulletins
The customer bulletins do not specify
what to do if an installed actuator has
either a P/N or S/N that is missing or is
unreadable. This proposed AD would
require that those actuators also be
inspected to detect broken damper
shafts—as if they have a P/N and S/N
listed in the customer bulletins.
The customer bulletins recommend a
one-time inspection of the aileron and
elevator actuators for broken damper
shafts. However, a suspect damper shaft
found undamaged during the initial
inspection still has the potential to
break at some time in the future.
Because a one-time inspection alone
would not provide the degree of safety
necessary, we have determined that
repetitive inspections of the suspect
actuators are necessary to ensure an
adequate level of safety for the affected
transport airplane fleet. We have also
determined that an interval of 500 flight
hours is an appropriate compliance time
for the repetitive inspections. Although
the customer bulletins do not include
FAA’s Determination and Requirements
of the Proposed AD
We have evaluated all pertinent
information and identified an unsafe
condition that is likely to exist or
develop on other airplanes of this same
type design. Therefore, we are
proposing this AD, which would
require:
1. A one-time inspection of the left
and right aileron and elevator actuators
to determine the part and serial
numbers of each actuator;
2. Repetitive inspections of suspect
actuators to detect broken damper
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Federal Register / Vol. 70, No. 151 / Monday, August 8, 2005 / Proposed Rules
repetitive inspections, they do note that
a recurring inspection will be added to
the applicable airplane maintenance
manual.
The customer bulletins also do not
specify the type of inspection to use to
detect broken damper shafts. We have
determined that a detailed inspection
for this action is appropriate. Therefore,
this proposed AD would require a
detailed inspection to detect broken
damper shafts, and we have included
the definition of a detailed inspection in
this proposed AD.
The customer bulletins specify
replacing an actuator having a broken
damper shaft, but they do not specify
the type of replacement actuator. This
proposed AD would require
replacement with either:
• A new or serviceable actuator
having a subject P/N and S/N listed in
the customer bulletin, provided the
actuator has been and continues to be
inspected for broken damper shafts in
accordance with the requirements of
this proposed AD; or
• A new or serviceable actuator
having a P/N and/or S/N different from
any listed in the customer bulletin.
Replacing an actuator with an actuator
having a different P/N and/or S/N
would terminate the requirements of
this proposed AD for that actuator only.
The customer bulletins do not specify
reporting findings of broken damper
shafts. This proposed AD would require
that findings of all broken damper shafts
be reported to the FAA. When the
unsafe condition addressed by an AD is
likely due to a manufacturer’s quality
control (QC) problem, a reporting
requirement is instrumental in ensuring
that we can gather as much information
as possible regarding the extent and
nature of the QC problem or breakdown,
especially in cases where the data may
not be available through other
established means. This information is
necessary to ensure that proper
corrective action will be taken. Based on
the results of these reports, we may
determine that further corrective action
is warranted.
The Accomplishment Instructions of
the customer bulletins specify to submit
the Service Reply Card or compliance
information to the manufacturer. This
proposed AD does not include those
actions.
These differences have been
coordinated with the airplane
manufacturer.
Clarification of Applicability
The effectivities of the customer
bulletins include all Model GV and
certain Model GV–SP series airplanes,
equipped with aileron or elevator
actuators having certain P/Ns and S/Ns.
Because there is no way to determine if
an actuator with a suspect P/N and S/
N is installed without inspecting the
airplane, this proposed AD would apply
to all Model GV series airplanes and
Model GV–SP series airplanes having
certain S/Ns. This requirement would
ensure that the actions specified in the
service bulletins and required by this
proposed AD are accomplished on all
affected airplanes. Note that the first
action in the customer bulletins is an
inspection to determine if an actuator
having a certain P/N and S/N is
installed.
Interim Action
This proposed AD is considered to be
interim action. The inspection reports
that are required by this proposed AD
will enable us to work with the
manufacturer to obtain better insight
into the nature and extent of the broken
damper shafts, and eventually to
develop final action to address the
unsafe condition. Once final action has
45583
been developed and replacement parts
are available, we may consider further
rulemaking.
Changes to 14 CFR Part 39/Effect on the
AD Relating to Special Flight Permits
On July 10, 2002, the FAA issued a
new version of 14 CFR part 39 (67 FR
47997, July 22, 2002), which governs the
FAA’s airworthiness directives system.
The regulation now includes material
that relates to altered products, special
flight permits, and alternative methods
of compliance (AMOC). This material is
included in part 39, except that the
office authorized to approve AMOCs is
identified in each individual AD.
However, as amended, part 39 provides
for the FAA to add special requirements
for operating an airplane to a repair
facility to do the work required by an
airworthiness directive. For the
purposes of this proposed AD, we have
determined that such a special flight
permit would be prohibited if a broken
damper shaft is found during the
inspection of the subject aileron and
elevator actuators provided by
paragraph (i) of this proposed AD.
Locking of an aileron or elevator
actuator, which would activate the hardover protection system (HOPS), would
significantly reduce controllability of
the airplane and increase pilot
workload. Intentionally operating an
airplane in this condition would
inherently increase the risk of a major
event.
Costs of Compliance
There are about 214 airplanes of the
affected design in the worldwide fleet.
This proposed AD would affect about
174 airplanes of U.S. registry. The
following table provides the estimated
costs for U.S. operators to comply with
this proposed AD.
ESTIMATED COSTS
Work
hours
Action
Inspection for part/serial number ..................
Inspection of actuators, per inspection cycle
(if required).
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.
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Average labor
rate per hour
1
2
$65
65
Parts
$0
0
Cost per airplane
$65
130
We are issuing this rulemaking under
the authority described in subtitle VII,
part A, subpart III, section 44701,
‘‘General requirements.’’ Under that
section, Congress charges the FAA with
promoting safe flight of civil aircraft in
air commerce by prescribing regulations
for practices, methods, and procedures
the Administrator finds necessary for
safety in air commerce. This regulation
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Fleet cost
$11,310.
$22,620, per inspection cycle.
is within the scope of that authority
because it addresses an unsafe condition
that is likely to exist or develop on
products identified in this rulemaking
action.
Regulatory Findings
We have determined that this
proposed AD would not have federalism
implications under Executive Order
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Federal Register / Vol. 70, No. 151 / Monday, August 8, 2005 / Proposed Rules
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. Is not a ‘‘significant rule’’ under the
DOT Regulatory Policies and Procedures
(44 FR 11034, February 26, 1979); 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.
We prepared a regulatory evaluation
of the estimated costs to comply with
this proposed AD. See the ADDRESSES
section for a location to examine the
regulatory evaluation.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation
safety, 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 (AD):
Gulfstream Aerospace Corporation: Docket
No. FAA–2005–22034; Directorate
Identifier 2004–NM–182–AD.
Comments Due Date
(a) The Federal Aviation Administration
(FAA) must receive comments on this AD
action by September 22, 2005.
Affected ADs
(b) None.
Applicability: (c) This AD applies to all
Gulfstream Model GV series airplanes, and
Model GV–SP series airplanes having serial
numbers (S/Ns) 5001 through 5052 inclusive;
certificated in any category.
Unsafe Condition
(d) This AD was prompted by reports of
broken or cracked damper shafts within the
aileron and elevator actuator assemblies. We
are issuing this AD to detect and correct
broken damper shafts, which could result in
locking of an aileron or elevator actuator
(hard-over condition), which would activate
the hard-over protection system (HOPS),
resulting in increased pilot workload and
consequent reduced controllability of the
airplane.
Compliance: (e) You are responsible for
having the actions required by this AD
performed within the compliance times
specified, unless the actions have already
been done.
Service Information References
(f) The term ‘‘customer bulletin,’’ as used
in this AD, means the Accomplishment
Instructions of the applicable Gulfstream
customer bulletins specified in Table 1 of
this AD. Although the customer bulletins
recommend completing and submitting the
Service Reply Card or reporting compliance
with the customer bulletin, those actions are
not required by this AD.
TABLE 1.—APPLICABLE GULFSTREAM CUSTOMER BULLETINS
Model
Customer bulletin
(1) GV–SP series airplanes ...............................
(2) GV–SP series airplanes ...............................
(3) GV series airplanes .....................................
Gulfstream G500 Customer Bulletin 4 .............
Gulfstream G550 Customer Bulletin 4 .............
Gulfstream GV Customer Bulletin 123 .............
August 23, 2004.
August 23, 2004.
August 23, 2004.
Inspection To Determine Actuator Part and
Serial Numbers
or assembly to detect damage, failure, or
irregularity. Available lighting is normally
supplemented with a direct source of good
lighting at an intensity deemed appropriate.
Inspection aids such as mirror, magnifying
lenses, etc., may be necessary. Surface
cleaning and elaborate procedures may be
required.’’
(1) If no damper shaft is found broken:
Repeat the inspection required by paragraph
(i) of this AD thereafter at intervals not to
exceed 500 flight hours.
(2) If any damper shaft is found broken:
Before further flight, do the action specified
in either paragraph (i)(2)(i) or (i)(2)(ii) of this
AD, in accordance with the applicable
customer bulletin.
(i) Replace the actuator with a new or
serviceable actuator having a P/N and S/N
listed in the applicable customer bulletin,
provided the new or serviceable actuator has
been inspected in accordance with the
requirements of paragraph (i) of this AD.
Thereafter, repeat the inspection required by
paragraph (i) of this AD for that actuator at
intervals not to exceed 500 flight hours.
(ii) Replace the actuator with a new or
serviceable actuator having a P/N and/or S/
N not listed in the applicable customer
bulletin. This replacement terminates the
requirements of this paragraph for that
actuator only.
Optional Terminating Action
(g) Within 500 flight hours after the
effective date of this AD: Do a one-time
inspection of the left and right aileron and
elevator actuators to determine the part
number (P/N) and S/N of each actuator, in
accordance with the applicable customer
bulletin.
No Subject Actuators Installed
(h) If no actuator with a P/N and S/N listed
in the applicable customer bulletin is
identified during the inspection required by
paragraph (g) of this AD, no further action is
required by this AD, except as required by
paragraph (l) of this AD.
Initial and Repetitive Inspections and
Corrective Action for Subject Actuators
(i) For any actuator identified during the
inspection required by paragraph (g) of this
AD with a P/N and S/N listed in the
applicable customer bulletin, and for
actuators for which the P/N or S/N is missing
or unreadable: Before further flight, do a
detailed inspection of each identified
actuator to detect a broken damper shaft, in
accordance with the applicable customer
bulletin.
Note 1: For the purposes of this AD, a
detailed inspection is: ‘‘An intensive
examination of a specific item, installation,
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(j) Except as required by paragraph (l) of
this AD, replacement of all suspect actuators
with new or serviceable actuators having a P/
N and/or S/N not listed in the applicable
customer bulletin terminates the
requirements of this AD.
Reporting Requirement
(k) Submit a report of any broken damper
shafts to the Manager, Atlanta Aircraft
Certification Office (ACO), FAA, One Crown
Center, 1895 Phoenix Boulevard, suite 450,
Atlanta, Georgia 30349; fax (770) 703–6097.
The report must be done at the applicable
time specified in paragraph (k)(1) or (k)(2) of
this AD. The report must include the
inspection date, the airplane model and S/N,
the actuator position (left or right aileron or
elevator), and the actuator P/N and S/N.
Information collection requirements
contained in this AD have been approved by
the Office of Management and Budget (OMB)
under the provisions of the Paperwork
Reduction Act of 1980 (44 U.S.C. 3501 et
seq.) and have been assigned OMB Control
Number 2120–0056.
(1) If the inspection required by paragraph
(i) of this AD is done after the effective date
of this AD: Submit a report within 30 days
after each inspection required by paragraph
(i) of this AD.
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Federal Register / Vol. 70, No. 151 / Monday, August 8, 2005 / Proposed Rules
(2) If an inspection required by paragraph
(i) of this AD was done before the effective
date of this AD: Submit a report within 30
days after the effective date of this AD.
Parts Installation
(l) As of the effective date of this AD, no
person may install an aileron or elevator
actuator having a P/N and S/N specified in
the applicable customer bulletin on any
airplane, unless the actuator has been
inspected according to paragraph (i) of this
AD.
Special Flight Permit Prohibited
(m) Special flight permits (14 CFR 21.197
and 21.199) are not allowed if any broken
damper shaft is found during any inspection
required by paragraph (i) of this AD.
Alternative Methods of Compliance
(AMOCs)
(n) The Manager, Atlanta ACO, FAA, has
the authority to approve AMOCs for this AD,
if requested in accordance with the
procedures found in 14 CFR 39.19.
Issued in Renton, Washington, on August
2, 2005.
Kevin Mullin,
Acting Manager, Transport Airplane
Directorate, Aircraft Certification Service.
[FR Doc. 05–15589 Filed 8–5–05; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2005–22031; Directorate
Identifier 2004–NM–259–AD]
RIN 2120–AA64
Airworthiness Directives; Meggitt
Model 602 Smoke Detectors Approved
Under Technical Standard Order (TSO)
TSO–C1C and Installed on Various
Transport Category Airplanes,
Including But Not Limited to
Aerospatiale Model ATR42 and ATR72
Airplanes; Boeing Model 727 and 737
Airplanes; McDonnell Douglas Model
DC–10–10, DC–10–10F, DC–10–15, DC–
10–30 and DC–10–30F (KC–10A and
KDC–10), DC–10–40, DC–10–40F, MD–
10–10F, MD–10–30F, MD–11, and MD–
11F Airplanes
Federal Aviation
Administration (FAA), Department of
Transportation (DOT).
ACTION: Notice of proposed rulemaking
(NPRM).
AGENCY:
SUMMARY: The FAA proposes to adopt a
new airworthiness directive (AD) for
certain smoke detectors installed on
various transport category airplanes.
This proposed AD would require
replacing the affected smoke detectors
VerDate jul<14>2003
20:26 Aug 05, 2005
Jkt 205001
with modified smoke detectors. This
proposed AD is prompted by a report
indicating that the affected smoke
detectors can ‘‘lock up’’ during
electrical power transfer from the
auxiliary power unit to the engines. We
are proposing this AD to identify and
provide corrective action for a
potentially inoperative smoke detector
and to ensure that the flightcrew is
alerted in the event of a fire.
DATES: We must receive comments on
this proposed AD by September 22,
2005.
ADDRESSES: Use one of the following
addresses to submit comments on this
proposed AD.
• DOT Docket Web site: Go to
https://dms.dot.gov and follow the
instructions for sending your comments
electronically.
• Government-wide Rulemaking Web
site: Go to https://www.regulations.gov
and follow the instructions for sending
your comments electronically.
• Mail: Docket Management Facility,
U.S. Department of Transportation, 400
Seventh Street SW., Nassif Building,
room PL–401, Washington, DC 20590.
• By Fax: (202) 493–2251.
• Hand Delivery: Room PL–401 on
the plaza level of the Nassif Building,
400 Seventh Street SW., Washington,
DC, between 9 a.m. and 5 p.m., Monday
through Friday, except Federal holidays.
For service information identified in
this proposed AD, contact Meggitt
Safety Systems Inc., 1915 Voyager
Avenue, Simi Valley, California 93063.
You can examine the contents of this
AD docket on the Internet at https://
dms.dot.gov, or in person at the Docket
Management Facility, U.S. Department
of Transportation, 400 Seventh Street
SW., room PL–401, on the plaza level of
the Nassif Building, Washington, DC.
This docket number is FAA–2005–
22031; the directorate identifier for this
docket is 2004–NM–259–AD.
FOR FURTHER INFORMATION CONTACT: Ken
Sujishi, Aerospace Engineer, Cabin
Safety, Mechanical, and Environmental
Branch, ANM–150L, FAA, Los Angeles
Aircraft Certification Office, 3960
Paramount Boulevard, Lakewood,
California 90712–4137; telephone (562)
627–5353; fax (562) 627–5210.
SUPPLEMENTARY INFORMATION:
Comments Invited
We invite you to submit any relevant
written data, views, or arguments
regarding this proposed AD. Send your
comments to an address listed under
ADDRESSES. Include ‘‘Docket No. FAA–
2005–22031; Directorate Identifier
2004–NM–259–AD’’ in the subject line
of your comments. We specifically
PO 00000
Frm 00015
Fmt 4702
Sfmt 4702
45585
invite comments on the overall
regulatory, economic, environmental,
and energy aspects of the proposed AD.
We will consider all comments
submitted by the closing date and may
amend the proposed AD in light of those
comments.
We will post all comments we
receive, without change, to https://
dms.dot.gov, including any personal
information you provide. We will also
post a report summarizing each
substantive verbal contact with FAA
personnel concerning this proposed AD.
Using the search function of that Web
site, anyone can find and read the
comments in any of our dockets,
including the name of the individual
who sent the comment (or signed the
comment on behalf of an association,
business, labor union, etc.). You can
review DOT’s complete Privacy Act
Statement in the Federal Register
published on April 11, 2000 (65 FR
19477–78), or you can visit https://
dms.dot.gov.
Examining the Docket
You can examine the AD docket on
the Internet at https://dms.dot.gov, or in
person at the Docket Management
Facility office between 9 a.m. and 5
p.m., Monday through Friday, except
Federal holidays. The Docket
Management Facility office (telephone
(800) 647–5227) is located on the plaza
level of the Nassif Building at the DOT
street address stated in the ADDRESSES
section. Comments will be available in
the AD docket shortly after the DMS
receives them.
Discussion
We have received a report indicating
that an unsafe condition may exist on
transport category airplanes equipped
with certain smoke detectors. The
affected smoke detectors are Meggitt
Model 602 smoke detectors approved
under Technical Standard Order (TSO)
TSO–C1C and having certain part
numbers (P/Ns) 8930–( ). Testing
indicated a design discrepancy
involving the operation of these smoke
detectors. During a test on McDonnell
Douglas Model MD–11F airplanes, 31 of
33 smoke detectors ‘‘locked up’’ when
the power to the smoke detectors was
interrupted during power transfer from
the auxiliary power unit (APU) to the
engines. Investigation revealed that the
smoke detector circuit does not meet
power interrupt requirements during a
power transfer between ground power,
APU power, and main engine power
sources on the airplane. When the
smoke detector locks up, the flightcrew
is unaware of the inoperative smoke
detector unless they test the smoke
E:\FR\FM\08AUP1.SGM
08AUP1
Agencies
[Federal Register Volume 70, Number 151 (Monday, August 8, 2005)]
[Proposed Rules]
[Pages 45581-45585]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 05-15589]
=======================================================================
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2005-22034; Directorate Identifier 2004-NM-182-AD]
RIN 2120-AA64
Airworthiness Directives; Gulfstream Model GV and GV-SP Series
Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Notice of proposed rulemaking (NPRM).
-----------------------------------------------------------------------
SUMMARY: The FAA proposes to adopt a new airworthiness directive (AD)
for all Gulfstream Model GV and certain Model GV-SP series airplanes.
This proposed AD would require a one-time inspection of the left and
right aileron and elevator actuators to determine the part and serial
numbers of each actuator, repetitive inspections of suspect actuators
to detect broken damper shafts, and replacement of any actuator having
a broken damper shaft. This proposed AD would also require that
operators report any broken damper shaft they find to the FAA. This
proposed AD also would provide an optional terminating action for the
repetitive inspection requirements of this proposed AD. This proposed
AD is prompted by reports of broken or cracked damper shafts within the
aileron and elevator actuator assemblies. We are proposing this AD to
detect and correct broken damper shafts, which could result in locking
of an aileron or elevator actuator (hard-over condition), which would
activate the hard-over protection system (HOPS), resulting in increased
pilot workload and consequent reduced controllability of the airplane.
DATES: We must receive comments on this proposed AD by September 22,
2005.
ADDRESSES: Use one of the following addresses to submit comments on
this proposed AD.
DOT Docket Web site: Go to https://dms.dot.gov and follow
the instructions for sending your comments electronically.
Government-wide Rulemaking Web site: Go to https://
www.regulations.gov and follow the instructions for sending your
comments electronically.
Mail: Docket Management Facility, U.S. Department of
Transportation, 400 Seventh Street SW., Nassif Building, room PL-401,
Washington, DC 20590.
By Fax: (202) 493-2251.
Hand Delivery: Room PL-401 on the plaza level of the
Nassif Building, 400 Seventh Street SW., Washington, DC, between 9 a.m.
and 5 p.m., Monday through Friday, except Federal holidays.
For service information identified in this proposed AD, contact
Gulfstream Aerospace Corporation, Technical Publications Dept., P.O.
Box 2206, Savannah, Georgia 31402-9980.
You can examine the contents of this AD docket on the Internet at
https://dms.dot.gov, or in person at the Docket Management Facility,
U.S. Department of Transportation, 400 Seventh Street SW., room PL-401,
on the plaza level of the Nassif Building, Washington, DC. This docket
number is FAA-2005-22034; the directorate identifier for this docket is
2004-NM-182-AD.
FOR FURTHER INFORMATION CONTACT: Gerald Avella, Aerospace Engineer,
Systems and Equipment Branch, ACE-119A, FAA, Atlanta Aircraft
Certification Office, One Crown Center, 1895 Phoenix Boulevard, suite
450, Atlanta, Georgia 30349; telephone (770) 703-6066; fax (770) 703-
6097.
SUPPLEMENTARY INFORMATION:
Comments Invited
We invite you to submit any relevant written data, views, or
arguments regarding this proposed AD. Send your comments to an address
listed under ADDRESSES. Include ``Docket No. FAA-2005-22034;
Directorate Identifier 2004-NM-182-AD'' in the subject line of your
comments. We specifically invite comments on the overall regulatory,
economic, environmental, and energy aspects of the proposed AD. We will
consider all comments submitted by the closing date and may amend the
proposed AD in light of those comments.
We will post all comments we receive, without change, to https://
dms.dot.gov, including any personal information you provide. We will
also post a report summarizing each substantive verbal contact with FAA
personnel concerning this proposed AD. Using the search function of
that Web site, anyone can find and read the comments in any of our
dockets, including the name of the individual who sent the comment (or
signed the comment on behalf of an association, business, labor union,
etc.). You can review DOT's complete Privacy Act Statement in the
Federal Register published on April 11, 2000 (65 FR 19477-78), or you
can visit https://dms.dot.gov.
Examining the Docket
You can examine the AD docket on the Internet at https://
dms.dot.gov, or in
[[Page 45582]]
person at the Docket Management Facility office between 9 a.m. and 5
p.m., Monday through Friday, except Federal holidays. The Docket
Management Facility office (telephone (800) 647-5227) is located on the
plaza level of the Nassif Building at the DOT street address stated in
the ADDRESSES section. Comments will be available in the AD docket
shortly after the Docket Management System (DMS) receives them.
Discussion
We have received a report from the airplane manufacturer,
Gulfstream, indicating that the damper shafts in two actuators broke
under normal torquing requirements during assembly of the actuators for
a Gulfstream Model GV-SP airplane. Approximately one week after the
original occurrence, a third actuator was found with a cracked damper
shaft. In each case, the cracks originated at the threaded base of the
damper shaft. In addition, the third actuator was found to be from a
manufacturing lot previous to that of the other two actuators. Parker
Aerospace, the actuator manufacturer, notified Gulfstream that the
production process used after 1998 to manufacture aileron and elevator
actuator damper shafts (internal to the actuator) may induce cracks in
the threaded portion of the shaft. This cracking could cause the
retaining nut and the separated portion of the failed damper shaft to
become dislodged from the damper body and block the movement of the
assembly. This condition, if not corrected, could result in locking of
an aileron or elevator actuator (hard-over condition), which would
activate the hard-over protection system (HOPS), resulting in increased
pilot workload and consequent reduced controllability of the airplane.
The affected aileron and elevator actuators installed on Gulfstream
Model GV and GV-SP series airplanes are identical to those installed on
Model G-1159, G-1159A, G-1159B, and G-IV series airplanes. Therefore,
all of these models may be subject to the identified unsafe condition.
Other Rulemaking for Additional Airplane Models
On October 4, 2004, we issued AD 2004-21-03, amendment 39-13824 (69
FR 61305, October 18, 2004), applicable to all Gulfstream Model G-1159,
G-1159A, G-1159B, and G-IV series airplanes. That AD currently requires
a one-time inspection of the left and right aileron and elevator
actuators to determine the part and serial numbers of each actuator,
repetitive inspections of suspect actuators to detect broken damper
shafts, and replacement of any actuator having a broken damper shaft.
That AD also requires that operators report any broken damper shaft(s)
they find to the FAA. That AD also provides an optional terminating
action for the repetitive inspection requirements of that AD. That AD
was prompted by reports of broken or cracked damper shafts within the
aileron and elevator actuator assemblies. The actions required by that
AD are intended to detect and correct broken damper shafts, which could
result in locking of an aileron or elevator actuator (hard-over
condition), subsequent loss of aileron or elevator control, and
consequent reduced controllability of the airplane.
Relevant Service Information
We have reviewed the following Gulfstream customer bulletins:
Table.--Relevant Service Information
------------------------------------------------------------------------
Model Customer bulletin Dated
------------------------------------------------------------------------
1. GV and GV-SP series airplanes Gulfstream G500 August 23, 2004.
Customer Bulletin
4.
2. GV and GV-SP series airplanes Gulfstream G550 August 23, 2004.
Customer Bulletin
4.
3. GV and GV-SP series airplanes Gulfstream GV August 23, 2004.
Customer Bulletin
123.
------------------------------------------------------------------------
The customer bulletins describe procedures for a one-time
inspection of the left and right aileron and elevator actuators to
determine the part number (P/N) and serial number (S/N) of each
actuator. The customer bulletins also describe procedures for an
inspection of the actuators with certain P/Ns and S/Ns to detect broken
damper shafts, and replacement of any actuator having a broken damper
shaft with a new or serviceable actuator.
FAA's Determination and Requirements of the Proposed AD
We have evaluated all pertinent information and identified an
unsafe condition that is likely to exist or develop on other airplanes
of this same type design. Therefore, we are proposing this AD, which
would require:
1. A one-time inspection of the left and right aileron and elevator
actuators to determine the part and serial numbers of each actuator;
2. Repetitive inspections of suspect actuators to detect broken
damper shafts, and replacement of any actuator having a broken damper
shaft; and
3. Any broken damper shaft found during the initial and repetitive
inspections is to be reported to the FAA. These actions are to be done
in accordance with the service information described previously, except
as discussed under ``Differences Between the Proposed AD and Customer
Bulletins.''
We are not proposing to require the terminating action (i.e.,
replacement of all suspect actuators) at this time, because we have
determined, and the actuator manufacturer has confirmed, that the
necessary replacement actuators (with a P/N and/or S/N not listed in
the applicable customer bulletin) are not yet available and will not be
available for another 24 to 36 months. Therefore, we are providing the
terminating action as an option for operators once those parts become
available.
Differences Between the Proposed AD and Customer Bulletins
The customer bulletins do not specify what to do if an installed
actuator has either a P/N or S/N that is missing or is unreadable. This
proposed AD would require that those actuators also be inspected to
detect broken damper shafts--as if they have a P/N and S/N listed in
the customer bulletins.
The customer bulletins recommend a one-time inspection of the
aileron and elevator actuators for broken damper shafts. However, a
suspect damper shaft found undamaged during the initial inspection
still has the potential to break at some time in the future. Because a
one-time inspection alone would not provide the degree of safety
necessary, we have determined that repetitive inspections of the
suspect actuators are necessary to ensure an adequate level of safety
for the affected transport airplane fleet. We have also determined that
an interval of 500 flight hours is an appropriate compliance time for
the repetitive inspections. Although the customer bulletins do not
include
[[Page 45583]]
repetitive inspections, they do note that a recurring inspection will
be added to the applicable airplane maintenance manual.
The customer bulletins also do not specify the type of inspection
to use to detect broken damper shafts. We have determined that a
detailed inspection for this action is appropriate. Therefore, this
proposed AD would require a detailed inspection to detect broken damper
shafts, and we have included the definition of a detailed inspection in
this proposed AD.
The customer bulletins specify replacing an actuator having a
broken damper shaft, but they do not specify the type of replacement
actuator. This proposed AD would require replacement with either:
A new or serviceable actuator having a subject P/N and S/N
listed in the customer bulletin, provided the actuator has been and
continues to be inspected for broken damper shafts in accordance with
the requirements of this proposed AD; or
A new or serviceable actuator having a P/N and/or S/N
different from any listed in the customer bulletin. Replacing an
actuator with an actuator having a different P/N and/or S/N would
terminate the requirements of this proposed AD for that actuator only.
The customer bulletins do not specify reporting findings of broken
damper shafts. This proposed AD would require that findings of all
broken damper shafts be reported to the FAA. When the unsafe condition
addressed by an AD is likely due to a manufacturer's quality control
(QC) problem, a reporting requirement is instrumental in ensuring that
we can gather as much information as possible regarding the extent and
nature of the QC problem or breakdown, especially in cases where the
data may not be available through other established means. This
information is necessary to ensure that proper corrective action will
be taken. Based on the results of these reports, we may determine that
further corrective action is warranted.
The Accomplishment Instructions of the customer bulletins specify
to submit the Service Reply Card or compliance information to the
manufacturer. This proposed AD does not include those actions.
These differences have been coordinated with the airplane
manufacturer.
Clarification of Applicability
The effectivities of the customer bulletins include all Model GV
and certain Model GV-SP series airplanes, equipped with aileron or
elevator actuators having certain P/Ns and S/Ns. Because there is no
way to determine if an actuator with a suspect P/N and S/N is installed
without inspecting the airplane, this proposed AD would apply to all
Model GV series airplanes and Model GV-SP series airplanes having
certain S/Ns. This requirement would ensure that the actions specified
in the service bulletins and required by this proposed AD are
accomplished on all affected airplanes. Note that the first action in
the customer bulletins is an inspection to determine if an actuator
having a certain P/N and S/N is installed.
Interim Action
This proposed AD is considered to be interim action. The inspection
reports that are required by this proposed AD will enable us to work
with the manufacturer to obtain better insight into the nature and
extent of the broken damper shafts, and eventually to develop final
action to address the unsafe condition. Once final action has been
developed and replacement parts are available, we may consider further
rulemaking.
Changes to 14 CFR Part 39/Effect on the AD Relating to Special Flight
Permits
On July 10, 2002, the FAA issued a new version of 14 CFR part 39
(67 FR 47997, July 22, 2002), which governs the FAA's airworthiness
directives system. The regulation now includes material that relates to
altered products, special flight permits, and alternative methods of
compliance (AMOC). This material is included in part 39, except that
the office authorized to approve AMOCs is identified in each individual
AD. However, as amended, part 39 provides for the FAA to add special
requirements for operating an airplane to a repair facility to do the
work required by an airworthiness directive. For the purposes of this
proposed AD, we have determined that such a special flight permit would
be prohibited if a broken damper shaft is found during the inspection
of the subject aileron and elevator actuators provided by paragraph (i)
of this proposed AD. Locking of an aileron or elevator actuator, which
would activate the hard-over protection system (HOPS), would
significantly reduce controllability of the airplane and increase pilot
workload. Intentionally operating an airplane in this condition would
inherently increase the risk of a major event.
Costs of Compliance
There are about 214 airplanes of the affected design in the
worldwide fleet. This proposed AD would affect about 174 airplanes of
U.S. registry. The following table provides the estimated costs for
U.S. operators to comply with this proposed AD.
Estimated Costs
----------------------------------------------------------------------------------------------------------------
Work Average labor Cost per
Action hours rate per hour Parts airplane Fleet cost
----------------------------------------------------------------------------------------------------------------
Inspection for part/serial number.... 1 $65 $0 $65 $11,310.
Inspection of actuators, per 2 65 0 130 $22,620, per inspection
inspection cycle (if required). cycle.
----------------------------------------------------------------------------------------------------------------
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII, Aviation Programs,
describes in more detail the scope of the Agency's authority.
We are issuing this rulemaking under the authority described in
subtitle VII, part A, subpart III, section 44701, ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
Regulatory Findings
We have determined that this proposed AD would not have federalism
implications under Executive Order
[[Page 45584]]
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. Is not a ``significant rule'' under the DOT Regulatory Policies
and Procedures (44 FR 11034, February 26, 1979); 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.
We prepared a regulatory evaluation of the estimated costs to
comply with this proposed AD. See the ADDRESSES section for a location
to examine the regulatory evaluation.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, 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.
Sec. 39.13 [Amended]
2. The FAA amends Sec. 39.13 by adding the following new
airworthiness directive (AD):
Gulfstream Aerospace Corporation: Docket No. FAA-2005-22034;
Directorate Identifier 2004-NM-182-AD.
Comments Due Date
(a) The Federal Aviation Administration (FAA) must receive
comments on this AD action by September 22, 2005.
Affected ADs
(b) None.
Applicability: (c) This AD applies to all Gulfstream Model GV
series airplanes, and Model GV-SP series airplanes having serial
numbers (S/Ns) 5001 through 5052 inclusive; certificated in any
category.
Unsafe Condition
(d) This AD was prompted by reports of broken or cracked damper
shafts within the aileron and elevator actuator assemblies. We are
issuing this AD to detect and correct broken damper shafts, which
could result in locking of an aileron or elevator actuator (hard-
over condition), which would activate the hard-over protection
system (HOPS), resulting in increased pilot workload and consequent
reduced controllability of the airplane.
Compliance: (e) You are responsible for having the actions
required by this AD performed within the compliance times specified,
unless the actions have already been done.
Service Information References
(f) The term ``customer bulletin,'' as used in this AD, means
the Accomplishment Instructions of the applicable Gulfstream
customer bulletins specified in Table 1 of this AD. Although the
customer bulletins recommend completing and submitting the Service
Reply Card or reporting compliance with the customer bulletin, those
actions are not required by this AD.
Table 1.--Applicable Gulfstream Customer Bulletins
------------------------------------------------------------------------
Model Customer bulletin Dated
------------------------------------------------------------------------
(1) GV-SP series airplanes...... Gulfstream G500 August 23, 2004.
Customer Bulletin
4.
(2) GV-SP series airplanes...... Gulfstream G550 August 23, 2004.
Customer Bulletin
4.
(3) GV series airplanes......... Gulfstream GV August 23, 2004.
Customer Bulletin
123.
------------------------------------------------------------------------
Inspection To Determine Actuator Part and Serial Numbers
(g) Within 500 flight hours after the effective date of this AD:
Do a one-time inspection of the left and right aileron and elevator
actuators to determine the part number (P/N) and S/N of each
actuator, in accordance with the applicable customer bulletin.
No Subject Actuators Installed
(h) If no actuator with a P/N and S/N listed in the applicable
customer bulletin is identified during the inspection required by
paragraph (g) of this AD, no further action is required by this AD,
except as required by paragraph (l) of this AD.
Initial and Repetitive Inspections and Corrective Action for Subject
Actuators
(i) For any actuator identified during the inspection required
by paragraph (g) of this AD with a P/N and S/N listed in the
applicable customer bulletin, and for actuators for which the P/N or
S/N is missing or unreadable: Before further flight, do a detailed
inspection of each identified actuator to detect a broken damper
shaft, in accordance with the applicable customer bulletin.
Note 1:
For the purposes of this AD, a detailed inspection is: ``An
intensive examination of a specific item, installation, or assembly
to detect damage, failure, or irregularity. Available lighting is
normally supplemented with a direct source of good lighting at an
intensity deemed appropriate. Inspection aids such as mirror,
magnifying lenses, etc., may be necessary. Surface cleaning and
elaborate procedures may be required.''
(1) If no damper shaft is found broken: Repeat the inspection
required by paragraph (i) of this AD thereafter at intervals not to
exceed 500 flight hours.
(2) If any damper shaft is found broken: Before further flight,
do the action specified in either paragraph (i)(2)(i) or (i)(2)(ii)
of this AD, in accordance with the applicable customer bulletin.
(i) Replace the actuator with a new or serviceable actuator
having a P/N and S/N listed in the applicable customer bulletin,
provided the new or serviceable actuator has been inspected in
accordance with the requirements of paragraph (i) of this AD.
Thereafter, repeat the inspection required by paragraph (i) of this
AD for that actuator at intervals not to exceed 500 flight hours.
(ii) Replace the actuator with a new or serviceable actuator
having a P/N and/or S/N not listed in the applicable customer
bulletin. This replacement terminates the requirements of this
paragraph for that actuator only.
Optional Terminating Action
(j) Except as required by paragraph (l) of this AD, replacement
of all suspect actuators with new or serviceable actuators having a
P/N and/or S/N not listed in the applicable customer bulletin
terminates the requirements of this AD.
Reporting Requirement
(k) Submit a report of any broken damper shafts to the Manager,
Atlanta Aircraft Certification Office (ACO), FAA, One Crown Center,
1895 Phoenix Boulevard, suite 450, Atlanta, Georgia 30349; fax (770)
703-6097. The report must be done at the applicable time specified
in paragraph (k)(1) or (k)(2) of this AD. The report must include
the inspection date, the airplane model and S/N, the actuator
position (left or right aileron or elevator), and the actuator P/N
and S/N. Information collection requirements contained in this AD
have been approved by the Office of Management and Budget (OMB)
under the provisions of the Paperwork Reduction Act of 1980 (44
U.S.C. 3501 et seq.) and have been assigned OMB Control Number 2120-
0056.
(1) If the inspection required by paragraph (i) of this AD is
done after the effective date of this AD: Submit a report within 30
days after each inspection required by paragraph (i) of this AD.
[[Page 45585]]
(2) If an inspection required by paragraph (i) of this AD was
done before the effective date of this AD: Submit a report within 30
days after the effective date of this AD.
Parts Installation
(l) As of the effective date of this AD, no person may install
an aileron or elevator actuator having a P/N and S/N specified in
the applicable customer bulletin on any airplane, unless the
actuator has been inspected according to paragraph (i) of this AD.
Special Flight Permit Prohibited
(m) Special flight permits (14 CFR 21.197 and 21.199) are not
allowed if any broken damper shaft is found during any inspection
required by paragraph (i) of this AD.
Alternative Methods of Compliance (AMOCs)
(n) The Manager, Atlanta ACO, FAA, has the authority to approve
AMOCs for this AD, if requested in accordance with the procedures
found in 14 CFR 39.19..
Issued in Renton, Washington, on August 2, 2005.
Kevin Mullin,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 05-15589 Filed 8-5-05; 8:45 am]
BILLING CODE 4910-13-P