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 1995_register executive 2010-09-25 article Rules and Regulations D09002ee1be054f59 D09002ee1be054fb8 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 adopts a new airworthiness directive (AD) that is applicable to McCauley Accessory Division, The Cessna Aircraft Company, Model C35, C72, C74, C75, C80, C86, C87, C92, and C93 series propellers. This action requires initial and repetitive visual and dye penetrant inspections of the propeller hub for cracks. This action also requires a one-time eddy current inspection for cracks in the threaded areas of the propeller hub followed by modification of the hub to contain oil with red dye as a terminating action to the repetitive inspections. This amendment is prompted by reports of cracked propeller hubs. The actions specified in this AD are intended to prevent propeller blade separation due to a cracked propeller hub, which could result in separation of the engine from the aircraft and subsequent loss of aircraft control. 60 FR 61645 https://www.govinfo.gov/app/details/FR-1995-12-01/95-28957 95-28957 fr01de95-2 4910-13-U Docket No. 94-ANE-47 Amendment 39-9437 AD 95-24-05 https://www.govinfo.gov/app/details/FR-1995-12-01/95-28957 https://www.govinfo.gov/content/pkg/FR-1995-12-01/html/95-28957.htm https://www.govinfo.gov/content/pkg/FR-1995-12-01/pdf/95-28957.pdf 3 p. 61645 61647 60 FR 61645 Title 14 Part 39 14 CFR Part 39 Airworthiness Directives; McCauley Accessory Division, The Cessna Aircraft Company, Model C35, C72, C74, C75, C80, C86, C87, C92, and C93 Series Propellers; Federal Register Vol. 60, Issue RULE 95-28957 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 1995-12-18 Docket No. 94-ANE-47 Amendment 39-9437 AD 95-24-05 4910-13-U 95-28957 Final rule; request for comments.

This amendment adopts a new airworthiness directive (AD) that is applicable to McCauley Accessory Division, The Cessna Aircraft Company, Model C35, C72, C74, C75, C80, C86, C87, C92, and C93 series propellers. This action requires initial and repetitive visual and dye penetrant inspections of the propeller hub for cracks. This action also requires a one-time eddy current inspection for cracks in the threaded areas of the propeller hub followed by modification of the hub to contain oil with red dye as a terminating action to the repetitive inspections. This amendment is prompted by reports of cracked propeller hubs. The actions specified in this AD are intended to prevent propeller blade separation due to a cracked propeller hub, which could result in separation of the engine from the aircraft and subsequent loss of aircraft control.

Effective December 18, 1995. Patricia Bonnen, Aerospace Engineer, Chicago Aircraft Certification Office, FAA, Small Airplane Directorate, 2300 East Devon Ave., Room 232, Des Plaines, IL 60018; telephone (708) 294-7134, fax (708) 294-7834. Vol. 60, no. 231 Office of the Federal Register, National Archives and Records Administration 1995-12-01 continuing daily deposited born digital 375 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-1995-12-01 P0b002ee180a7a5e5 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr01de95 https://www.govinfo.gov/app/details/FR-1995-12-01 https://www.govinfo.gov/content/pkg/FR-1995-12-01/pdf/FR-1995-12-01.pdf fdlp 61645 62015 DGPO 2010-09-25 2023-05-07 FR-1995-12-01 machine generated eng FR FR-1995-12-01 60 231