United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 1997_register executive 2010-09-24 article Rules and Regulations D09002ee1be011fd6 D09002ee1be01207f United States Department of Transportation originator org United States Government Agency or Subagency United States Federal Aviation Administration originator org United States Government Agency or Subagency This amendment supersedes an existing airworthiness directive (AD), applicable to certain Bombardier Model CL-600-2B19 series airplanes, that currently requires revising the Limitations Section of the Airplane Flight Manual (AFM) to provide the flight crew with procedures to check the travel range of the aileron. That AD also requires inspection for damage of the shear pins of the aileron flutter damper and aileron hinge fittings, and various follow-on actions. This amendment adds a requirement for accomplishment of an installation that eliminates the need for the AFM revision. This amendment also adds airplanes to the applicability of the existing AD. This amendment is prompted by reports of failure of shear pins in the aileron flutter damper. The actions specified by this AD are intended to prevent damage to the aileron hinge fittings due to failed shear pins, and consequent reduced controllability of the airplane. 62 FR 48477 https://www.govinfo.gov/app/details/FR-1997-09-16/97-24341 97-24341 fr16se97-6 RIN 2120-AA64 4910-13-U Docket No. 97-NM-48-AD Amendment 39-10132 AD 97-19-11 https://www.govinfo.gov/app/details/FR-1997-09-16/97-24341 https://www.govinfo.gov/content/pkg/FR-1997-09-16/html/97-24341.htm https://www.govinfo.gov/content/pkg/FR-1997-09-16/pdf/97-24341.pdf 3 p. 48477 48479 62 FR 48477 Title 14 Part 39 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes; Federal Register Vol. 62, Issue RULE 97-24341 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 1997-10-21 Docket No. 97-NM-48-AD Amendment 39-10132 AD 97-19-11 4910-13-U 97-24341 Final rule.

This amendment supersedes an existing airworthiness directive (AD), applicable to certain Bombardier Model CL-600-2B19 series airplanes, that currently requires revising the Limitations Section of the Airplane Flight Manual (AFM) to provide the flight crew with procedures to check the travel range of the aileron. That AD also requires inspection for damage of the shear pins of the aileron flutter damper and aileron hinge fittings, and various follow-on actions. This amendment adds a requirement for accomplishment of an installation that eliminates the need for the AFM revision. This amendment also adds airplanes to the applicability of the existing AD. This amendment is prompted by reports of failure of shear pins in the aileron flutter damper. The actions specified by this AD are intended to prevent damage to the aileron hinge fittings due to failed shear pins, and consequent reduced controllability of the airplane.

Effective October 21, 1997. Franco Pieri, Aerospace Engineer, Airframe and Propulsion Branch, ANE-171, FAA, Engine and Propeller Directorate, New York Aircraft Certification Office, 10 Fifth Street, Third Floor, Valley Stream, New York 11581; telephone (516) 256-7526; fax (568) 258-2716. Vol. 62, no. 179 Office of the Federal Register, National Archives and Records Administration 1997-09-16 continuing daily deposited born digital 294 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-1997-09-16 P0b002ee180a3f746 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr16se97 https://www.govinfo.gov/app/details/FR-1997-09-16 https://www.govinfo.gov/content/pkg/FR-1997-09-16/pdf/FR-1997-09-16.pdf fdlp 48449 48729 DGPO 2010-09-24 2023-05-06 FR-1997-09-16 machine generated eng FR FR-1997-09-16 62 179