Tail boom Crack
Originally posted 06/05/2014 I am enclosing photos of a upper tail boom attachment fitting and airframe deck & tail boom support beam....
Main Rotor Retaining Nut Lock
Original Post 8/27/2018 I was contacted by a mechanic who in the process of removing a main rotor hub assembly after removing the main...
UH-1 Transmission Oil Lines
Reprint of original 4-15-2014 Blog Post In regards to the UH-1-05- ASAM-01 military message on transmission oil lines. I have personally...
UH-1-05-ASAM-01 Transmission Oil Line System QD
Originally posted 4-15-14 on UH1OPS Blog UNCLASSIFIED . MSG DTG 202310Z JAN 05 . FROM CDRAMCOM, REDSTONE ARSENAL, AL //AMSAM-SF-A// ....
FAA AD 2022-20-14: Main Rotor Gearbox
The FAA is adopting a new airworthiness directive (AD) for Bell Textron Inc., Model 204B, 205A, 205A-1, 205B, 210, 212, 412, 412CF, and...
ASB UH-1H-22-23 TAILBOOM ATTACHMENT HARDWARE
ASB UH-1H-22-23 Page 1 of 7 Approved for public release. ALERT SERVICE BULLETINUH-1H-22-23 20 July 2022 MODEL AFFECTED:UH-1H SUBJECT:...
AD 2022-22-12-AD was prompted by reports of two in-service failures of forward crosstubes
[Federal Register, Volume 87 Number 214 (Monday, November 7, 2022)] [Rules and Regulations] [Pages 66942-66945] From the Federal Register...
FAA AD 2022-21-11: Main rotor blades
Direct Link to NEW AD https://drs.faa.gov/browse/excelExternalWindow/FR-ADFRAWD-2022-22014-0000000000.0001?modalOpened=true [Federal...
FAA AD 2022-07-02: Rotorcraft Tail Boom
2022-07-02 .PDF FILE [Federal Register Volume 87, Number 64 (Monday, April 4, 2022)] [Rules and Regulations] [Pages 19369-19371] From the...
AD 2022-01-03 Umlaut Engineering GmbH (Previously P3 Engineering)
Federal Register Volume 87, Number 20 (Monday, January 31, 2022)] [Rules and Regulations] [Pages 4797-4800] From the Federal Register...
