[Federal Register Volume 70, Number 243 (Tuesday, December 20, 2005)]
[Rules and Regulations]
[Pages 75386-75388]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 05-24150]


=======================================================================
-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2005-22633; Directorate Identifier 2005-NM-155-AD; 
Amendment 39-14422; AD 2005-26-01]
RIN 2120-AA64


Airworthiness Directives; Dassault Model Falcon 2000 Airplanes

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: The FAA is adopting a new airworthiness directive (AD) for 
certain Dassault Model Falcon 2000 airplanes. This AD requires an 
inspection for the presence of fail-safe pins, nuts, and washers on 
each engine, and replacement of the fail-safe fastener assembly with a 
new assembly if necessary. This AD results from a report of a missing 
pin of a fail-safe fastener. We are issuing this AD to prevent reduced 
structural integrity of an engine mount due to a missing pin of a fail-
safe fastener, and possible separation of an engine from the airplane 
during flight.

DATES: This AD becomes effective January 24, 2006.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in the AD as of January 24, 
2006.

ADDRESSES: You may examine the AD docket on the Internet at http://dms.dot.gov or in person at the Docket Management Facility, U.S. 
Department of Transportation, 400 Seventh Street SW., Nassif Building, 
Room PL-401, Washington, DC.
    Contact Dassault Falcon Jet, P.O. Box 2000, South Hackensack, New 
Jersey 07606, for service information identified in this AD.

FOR FURTHER INFORMATION CONTACT: Tom Rodriguez, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue, SW., Renton, Washington 98055-4056; telephone (425) 
227-1137; fax (425) 227-1149.

SUPPLEMENTARY INFORMATION:

Examining the Docket

    You may examine the airworthiness directive (AD) docket on the 
Internet at http://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

[[Page 75387]]

the plaza level of the Nassif Building at the street address stated in 
the ADDRESSES section.

Discussion

    The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 
CFR part 39 to include an AD that would apply to certain Dassault Model 
Falcon 2000 airplanes. That NPRM was published in the Federal Register 
on October 7, 2005 (70 FR 58634). That NPRM proposed to require an 
inspection for the presence of fail-safe pins, nuts, and washers on 
each engine, and replacement of the fail-safe fastener assembly with a 
new assembly if necessary.

Comments

    We provided the public the opportunity to participate in the 
development of this AD. We received no comments on the NPRM or on the 
determination of the cost to the public.

Conclusion

    We have carefully reviewed the available data and determined that 
air safety and the public interest require adopting the AD as proposed.

Costs of Compliance

    This AD will affect about 149 airplanes of U.S. registry. The 
required inspection will take about 1 work hour per airplane, at an 
average labor rate of $65 per work hour. Based on these figures, the 
estimated cost of the inspection required by this AD for U.S. operators 
is $9,685, or $65 per airplane.

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 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. 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, 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 Federal Aviation Administration (FAA) amends Sec.  39.13 by 
adding the following new airworthiness directive (AD):

2005-26-01 Dassault Aviation: Amendment 39-14422. Docket No. FAA-
2005-22633; Directorate Identifier 2005-NM-155-AD.

Effective Date

    (a) This AD becomes effective January 24, 2006.

Affected ADs

    (b) None.

Applicability

    (c) This AD applies to Dassault Model Falcon 2000 airplanes, 
certificated in any category; up to and including serial number 212, 
excluding serial number 208.

Unsafe Condition

    (d) This AD results from a report of a missing pin of a fail-
safe fastener. We are issuing this AD to prevent reduced structural 
integrity of an engine mount due to a missing pin of a fail-safe 
fastener, and possible separation of an engine from the airplane 
during flight.

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.

Inspection and Replacement

    (f) Before the accumulation of 3,750 total landings, or within 2 
months after the effective date of this AD, whichever occurs later: 
Do a detailed inspection for the presence of fail-safe pins, nuts, 
and washers on each engine, in accordance with the Accomplishment 
Instructions of Dassault Service Bulletin F2000-301, dated February 
2, 2005. If any component is found missing at an attachment point, 
before further flight, replace the fail-safe fastener assembly with 
a new assembly, in accordance with the service 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.''
    (g) Inspections and replacements done in accordance with Chapter 
54-003, dated December 2002, of the Dassault Falcon 2000 Maintenance 
Manual are acceptable for compliance with the requirements of 
paragraph (f) of this AD.

No Reporting

    (h) Although the service bulletin referenced in this AD 
specifies to submit certain information to the manufacturer, this AD 
does not include that requirement.

Alternative Methods of Compliance (AMOCs)

    (i)(1) The Manager, International Branch, ANM-116, Transport 
Airplane Directorate, FAA, has the authority to approve AMOCs for 
this AD, if requested in accordance with the procedures found in 14 
CFR 39.19.
    (2) Before using any AMOC approved in accordance with Sec.  
39.19 on any airplane to which the AMOC applies, notify the 
appropriate principal inspector in the FAA Flight Standards 
Certificate Holding District Office.

Related Information

    (j) French airworthiness directive F-2005-018, dated February 2, 
2005, also addresses the subject of this AD.

Material Incorporated by Reference

    (k) You must use Dassault Service Bulletin F2000-301, dated 
February 2, 2005, to perform the actions that are required by this

[[Page 75388]]

AD, unless the AD specifies otherwise. The Director of the Federal 
Register approved the incorporation by reference of this document in 
accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Contact Dassault 
Falcon Jet, P.O. Box 2000, South Hackensack, New Jersey 07606, for a 
copy of this service information. You may review copies at the 
Docket Management Facility, U.S. Department of Transportation, 400 
Seventh Street SW., room PL-401, Nassif Building, Washington, DC; on 
the Internet at http://dms.dot.gov; or at the National Archives and 
Records Administration (NARA). For information on the availability 
of this material at the NARA, call (202) 741-6030, or go to http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.

    Issued in Renton, Washington, on December 8, 2005.
Michael Zielinski,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 05-24150 Filed 12-19-05; 8:45 am]
BILLING CODE 4910-13-P