[Federal Register Volume 75, Number 35 (Tuesday, February 23, 2010)]
[Rules and Regulations]
[Pages 7936-7938]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-3186]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2010-0125; Directorate Identifier 2010-CE-005-AD;
Amendment 39-16208; AD 2010-04-15]
RIN 2120-AA64
Airworthiness Directives; SCHEIBE-Flugzeugbau GmbH Model SF 25C
Gliders
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule; request for comments.
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SUMMARY: We are adopting a new airworthiness directive (AD) for the
products listed above. This AD results from mandatory continuing
airworthiness information (MCAI) issued by the aviation authority of
another country to identify and correct an unsafe condition on an
aviation product. The MCAI describes the unsafe condition as:
The aileron hinges and the stabilizer are fastened with steel
tube rivets and brass tube rivets.
During a complete overhaul, broken brass tube rivets have been
detected. It has been determined that, due to production quality
issue, the upset heads of the brass tube rivets could break under
normal load conditions.
This condition, if not corrected, could possibly lead to loss of
control of the powered sailplane.
This AD requires actions that are intended to address the unsafe
condition described in the MCAI.
DATES: This AD becomes effective March 15, 2010.
On March 15, 2010, the Director of the Federal Register approved
the incorporation by reference of certain publications listed in this
AD.
We must receive comments on this AD by April 9, 2010.
ADDRESSES: You may send comments by any of the following methods:
Federal eRulemaking Portal: Go to http://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: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue, SE., Washington, DC 20590, between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal holidays.
Examining the AD Docket
You may examine the AD docket on the Internet at http://www.regulations.gov; or in person at the Docket Management Facility
between 9 a.m. and 5 p.m., Monday through Friday, except Federal
holidays. The AD docket contains this AD, the regulatory evaluation,
any comments received, and other information. The street address for
the Docket Office (telephone (800) 647-5527) is in the ADDRESSES
section. Comments will be available in the AD docket shortly after
receipt.
FOR FURTHER INFORMATION CONTACT: Greg Davison, Aerospace Engineer, FAA,
Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri
64106; telephone: (816) 329-4130; fax: (816) 329-4090; e-mail:
[email protected].
SUPPLEMENTARY INFORMATION:
Discussion
The European Aviation Safety Agency (EASA), which is the Technical
Agent for the Member States of the European Community, has issued
Emergency AD No. 2010-0011-E, dated January 25, 2010 (referred to after
this as ``the MCAI''), to correct an unsafe condition for the specified
products. The MCAI states:
The aileron hinges and the stabilizer are fastened with steel
tube rivets and brass tube rivets.
During a complete overhaul, broken brass tube rivets have been
detected. It has been determined that, due to production quality
issue, the upset heads of the brass tube rivets could break under
normal load conditions.
This condition, if not corrected, could possibly lead to loss of
control of the powered sailplane.
For the reason described above, this AD requires an inspection
of the affected tube rivets and, if necessary, their replacement.
You may obtain further information by examining the MCAI in the AD
docket.
Relevant Service Information
SCHEIBE-Flugzeugbau GmbH has issued SCHEIBE AIRCRAFT GMBH Service
Bulletin 653-64, dated November 10, 2009. The actions described in this
service information are intended to correct the unsafe condition
identified in the MCAI.
FAA's Determination and Requirements of the AD
This product has been approved by the aviation authority of another
country, and is approved for operation in the United States. Pursuant
to our bilateral agreement with this State of Design Authority, they
have notified us of the unsafe condition described in the MCAI and
service information
[[Page 7937]]
referenced above. We are issuing this AD because we evaluated all
information provided by the State of Design Authority and determined
the unsafe condition exists and is likely to exist or develop on other
products of the same type design.
Differences Between This AD and the MCAI or Service Information
We have reviewed the MCAI and related service information and, in
general, agree with their substance. But we might have found it
necessary to use different words from those in the MCAI to ensure the
AD is clear for U.S. operators and is enforceable. In making these
changes, we do not intend to differ substantively from the information
provided in the MCAI and related service information.
We might have also required different actions in this AD from those
in the MCAI in order to follow FAA policies. Any such differences are
described in a separate paragraph of the AD. These requirements take
precedence over those copied from the MCAI.
FAA's Determination of the Effective Date
An unsafe condition exists that requires the immediate adoption of
this AD. The FAA has found that the risk to the flying public justifies
waiving notice and comment prior to adoption of this rule because the
brass tube rivets that are used to fasten the aileron hinges and the
stabilizer are breaking. Investigation revealed that the brass tube
rivets could break under normal load conditions, which could result in
loss of control of the glider. Therefore, we determined that notice and
opportunity for public comment before issuing this AD are impracticable
and that good cause exists for making this amendment effective in fewer
than 30 days.
Comments Invited
This AD is a final rule that involves requirements affecting flight
safety, and we did not precede it by notice and opportunity for public
comment. We invite you to send any written relevant data, views, or
arguments about this AD. Send your comments to an address listed under
the ADDRESSES section. Include ``Docket No. FAA-2010-0125; Directorate
Identifier 2010-CE-005-AD'' at the beginning of your comments. We
specifically invite comments on the overall regulatory, economic,
environmental, and energy aspects of this AD. We will consider all
comments received by the closing date and may amend this AD because of
those comments.
We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We
will also post a report summarizing each substantive verbal contact we
receive about this AD.
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. ``Subtitle VII: Aviation
Programs,'' describes in more detail the scope of the Agency's
authority.
We are issuing this rulemaking under the authority described in
``Subtitle VII, Part A, Subpart III, Section 44701: General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
Regulatory Findings
We determined that this AD will not have federalism implications
under Executive Order 13132. This AD will not have a substantial direct
effect on the States, on the relationship between the national
government and the States, or on the distribution of power and
responsibilities among the various levels of government.
For the reasons discussed above, I certify that this AD:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866;
(2) Is not a ``significant rule'' under 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 AD and placed it in the AD docket.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
0
Accordingly, under the authority delegated to me by the Administrator,
the FAA amends 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The FAA amends Sec. 39.13 by adding the following new AD:
2010-04-15 SCHEIBE-Flugzeugbau GmbH: Amendment 39-16208; Docket No.
FAA-2010-0125; Directorate Identifier 2010-CE-005-AD.
Effective Date
(a) This airworthiness directive (AD) becomes effective March
15, 2010.
Affected ADs
(b) None.
Applicability
(c) This AD applies to Model SF 25C gliders, serial numbers
44365 through 44370, 44372, 44374, 44375, and 44377 through 44450,
certificated in any category.
Subject
(d) Air Transport Association of America (ATA) Code 55:
Stabilizers.
Reason
(e) The mandatory continuing airworthiness information (MCAI)
states:
The aileron hinges and the stabilizer are fastened with steel
tube rivets and brass tube rivets.
During a complete overhaul, broken brass tube rivets have been
detected. It has been determined that, due to production quality
issue, the upset heads of the brass tube rivets could break under
normal load conditions.
This condition, if not corrected, could possibly lead to loss of
control of the powered sailplane.
For the reason described above, this AD requires an inspection
of the affected tube rivets and, if necessary, their replacement.
Actions and Compliance
(f) Unless already done, do the following actions in accordance
with SCHEIBE AIRCRAFT GMBH Service Bulletin 653-64, dated November
10, 2009.
(1) Within the next 2 days after March 15, 2010 (the effective
date of this AD), remove the paint of the tube rivet heads at the
aileron-hinges at wing rib No. 16 (in the area located at the lower
side of the wing), disconnect the aileron from the wings, disconnect
the elevator from the stabilizer, and inspect the tube rivet heads
at the stabilizer to fuselage fittings to determine if the tube
rivet heads are steel or brass.
(2) If the aileron hinges and the stabilizer to fuselage
fittings are connected to the ribs and the spar with steel tube
rivets, no further action is required.
(3) If the aileron hinges or the stabilizer to fuselage fittings
are connected to the ribs and the spar with brass tube rivets 8x0,
75 mm, before further flight after the inspection required in
paragraph (f)(1) of this AD, replace the brass tube rivets with
screws.
[[Page 7938]]
FAA AD Differences
Note: This AD differs from the MCAI and/or service information
as follows: No differences.
Other FAA AD Provisions
(g) The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
Standards Office, FAA, has the authority to approve AMOCs for this
AD, if requested using the procedures found in 14 CFR 39.19. Send
information to ATTN: Greg Davison, Aerospace Engineer, FAA, Small
Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri
64106; telephone: (816) 329-4130; fax: (816) 329-4090; e-mail:
[email protected]. Before using any approved AMOC on any
airplane to which the AMOC applies, notify your appropriate
principal inspector (PI) in the FAA Flight Standards District Office
(FSDO), or lacking a PI, your local FSDO.
(2) Airworthy Product: For any requirement in this AD to obtain
corrective actions from a manufacturer or other source, use these
actions if they are FAA-approved. Corrective actions are considered
FAA-approved if they are approved by the State of Design Authority
(or their delegated agent). You are required to assure the product
is airworthy before it is returned to service.
(3) Reporting Requirements: For any reporting requirement in
this AD, under the provisions of the Paperwork Reduction Act (44
U.S.C. 3501 et seq.), the Office of Management and Budget (OMB) has
approved the information collection requirements and has assigned
OMB Control Number 2120-0056.
Related Information
(h) Refer to MCAI European Aviation Safety Agency (EASA)
Emergency AD No. 2010-0011-E, dated January 25, 2010, and SCHEIBE
AIRCRAFT GMBH Service Bulletin 653-64, dated November 10, 2009, for
related information.
Material Incorporated by Reference
(i) You must use SCHEIBE AIRCRAFT GMBH Service Bulletin 653-64,
dated November 10, 2009, to do the actions required by this AD,
unless the AD specifies otherwise.
(1) The Director of the Federal Register approved the
incorporation by reference of this service information under 5
U.S.C. 552(a) and 1 CFR part 51.
(2) For service information identified in this AD, contact
Scheibe Aircraft GmbH, Am Flugplatz 5, 73540 Heubach, Germany;
telephone: +49(0)7173 184286; fax: 4(0)7173 185587.
(3) You may review copies of the service information
incorporated by reference for this AD at the FAA, Central Region,
Office of the Regional Counsel, 901 Locust, Kansas City, Missouri
64106. For information on the availability of this material at the
Central Region, call (816) 329-3768.
(4) You may also review copies of the service information
incorporated by reference for this AD at the National Archives and
Records Administration (NARA). For information on the availability
of this material at NARA, call (202) 741-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
Issued in Kansas City, Missouri, on February 12, 2010.
Steven W. Thompson,
Acting Manager, Small Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 2010-3186 Filed 2-22-10; 8:45 am]
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