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2005-24-10 American Champion Aircraft Corp.: Amendment 39-14390; Docket No. FAA-2005-23025; Directorate Identifier 2005-CE-50-AD.
When Does This AD Become Effective?
(a) This AD becomes effective on January 17, 2006.
Are Any Other ADs Affected by This Action?
(b) None.
What Airplanes Are Affected by This AD?
(c) This AD affects the following airplane models, all serial numbers, that are certificated in any category:
Models
(1) 7ECA, 7GCAA, 7GCBC, 8KCAB, and 8GCBC that:
(i) were manufactured before August 12, 2005; and
(ii) have less than 250 hours time-in-service (TIS).
(2) 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7GCBC, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, and 8GCBC that:
(i) have installed a flight control cable (or flight control cable included in a wing retrofit kit) that was purchased from American Champion Aircraft Corp. (ACAC) before August 12, 2005; and
(ii) have lessthan 250 hours TIS since the above installation.
What Is the Unsafe Condition Presented in This AD?
(d) This AD is the result of partial loss of aileron control because an incorrectly swaged cable sleeve allowed the cable to slip. We are issuing this AD to detect and correct incorrect swaging width of the flight control cable Nicopress sleeves, which could result in failure of the elevator, rudder, aileron, and flap controls. This failure could lead to loss of control of the airplane.
What Must I Do To Address This Problem?
(e) To address this problem, you must do the following:
Actions
Compliance
Procedures
(1) If you operate the airplane before the inspection required in paragraph (e)(2) of this AD, do one of the following: (i) Fabricate (using letters at least 1-8-inch in height) a warning placard with the following language and install this placard in the cockpit in full view of the pilot: "Acrobatic flight prohibited!"; or
(ii) Add the following statement to the Limitations Section of the Pilots Operating Handbook (POH): "Acrobatic flight prohibited until the inspection and replacement requirements of AD 2005 24 10
are done." To do this, you may insert a
copy of this AD into the Limitations
Section of the POH.
Before further flight after January 17, 2006 (the effective date of this AD).
No specific procedures are necessary for this action. The owner/operator holding at least a private pilot certificate as authorized by section 43.7 of the Federal Aviation Regulations (14 CFR 43.7) may do the placard or POH requirements. Make an entry into the
aircraft records showing compliance with these portions of the AD in accordance with section 43.9 of the Federal Aviation Regulations (14 CFR 43.9).
(2) Inspect the Nicopress sleeves on the following flight control cables for the correctwidth. Each sleeve has three swages or crimps and must not exceed a maximum width of 0.354 inches:
(i) Elevator cables in 6 locations;
(ii) Rudder cables in 4 locations;
(iii) Aileron cables in 12 locations; and
(iv) Flap cables in 6 locations.
Within 25 hours TIS after January 17, 2006 (the effective date of this AD).
Follow ACAC Service Letter #427, Revision B, dated November 29, 2005.
(3) If you find any flight control cable Nicopress swages of incorrect width during the inspection required in paragraph (e)(2) of this AD, replace the affected cables.
Within 25 hours TIS after January 17, 2006 (the effective date of this AD).
Follow ACAC Service Letter #427, Revision B, dated November 29, 2005.
(4) If you performed the actions in paragraph (e)(1) of this AD, remove the temporary placard or POH limitation after completing the actions required in paragraphs (e)(2) and (e)(3) of this AD.
Aftercompleting the actions required in paragraphs (e)(2) and (e)(3) of this AD.
No specific procedures are necessary for this action. The owner/operator holding at least a private pilot certificate as authorized by section 43.7 of the Federal Aviation Regulations (14 CFR 43.7) may do the placard or POH requirements. Make an entry into the
aircraft records showing compliance with these portions of the AD in accordance with section 43.9 of the Federal Aviation Regulations (14 CFR 43.9).
(5) If you find any flight control cable Nicopress swages of incorrect width during the inspection required in paragraph (e)(2) of this AD, report the findings to FAA. The Office of
Management and Budget (OMB) approved the information collection requirements contained in this regulation under the provisions
of the Paperwork Reduction Act of 1980 (44 U.S.C. 3501 and those following sections) and assigned OMB Control Number 2120 0056.
Within 10 days after the incorrect swage widths are found or within 10 days after
January 17, 2006 (the effective date of this AD), whichever occurs later.
Include in your report the aircraft model, TIS of the flight control cable Nicopress swage, which cable swage was affected and its location, corrective action taken, and a point of contact name and phone number. Send
your report to Wess Rouse, Small Airplane Project Manager, ACE 117C, Chicago Aircraft Certification Office, 2300 East Devon Avenue, Room 107, Des Plaines, Illinois 60018; facsimile: (847) 294 7834; e-mail:
Wess.Rouse@faa.gov.
May I Request an Alternative Method of Compliance?
(f) You may request a different method of compliance or a different compliance time for this AD by following the procedures in 14 CFR 39.19. Unless FAA authorizes otherwise, send your request to your principal inspector. The principal inspector may add comments and will send your request to the Manager, Chicago Aircraft Certification Office, FAA. For information on any already approved alternative methods of compliance, contact Wess Rouse, Small Airplane Project Manager, ACE-117C, Chicago Aircraft Certification Office, 2300 East Devon Avenue, Room 107, Des Plaines, Illinois 60018; telephone: 847-294-8113; facsimile: (847) 294-7834; e-mail: Wess.Rouse@faa.gov.
Does This AD Incorporate Any Material by Reference?
(g) You must do the actions required by this AD following the instructions in ACAC Service Letter 427, Revision B, dated November 29, 2005. The Director of the Federal Register approved the incorporation by reference of this service bulletin in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. To get a copy of this service information, contact American Champion Aircraft Corporation, P.O. Box 37, 32032 Washington Avenue, Rochester, WI 53167; telephone: (262) 534-6315; Internet address: http://www.amerchampionaircraft.com. To review copies of this service information, go to the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html or call (202) 741-6030. To
view the AD docket, go to the Docket Management Facility; U.S. Department of Transportation, 400 Seventh Street, SW., Nassif Building, Room PL-401, Washington, DC 20590-001 or on the Internet at http://dms.dot.gov. The docket number is FAA-2005-23025; Directorate Identifier 2005-CE-50-AD.