Main Drive Shaft Airworthiness Directive
[Federal Register Volume 87, Number 14 (Friday, January 21, 2022)] [Rules and Regulations] [Pages 3176-3182] From the Federal Register...
FAA SB: Risk of Potential Adverse Effects on Radio Altimeters
SAIB: AIR-21-18 Date: November 2, 2021 This document contains information and recommended action. The contents of this document do not...
Main Rotor System Airworthiness Directive- Request for Comment
[Federal Register Volume 86, Number 143 (Thursday, July 29, 2021)] [Rules and Regulations] [Pages 40779-40782] From the Federal Register...
Rotorcraft Tail Boom Airworthiness Directive
[Federal Register Volume 86, Number 140 (Monday, July 26, 2021)] [Rules and Regulations] [Pages 39942-39949] From the Federal Register...
FAA Emergency Airworthiness Directive (AD) 2021-15-52
July 8, 2021 AD #: 2021-15-52 Emergency Airworthiness Directive (AD) 2021-15-52 is sent to owners and operators of various restricted...
MAIN ROTOR HUB STRAP PIN 204-012-104-005, REMOVAL FROM SERVICE
Alert Service Bulletin From Bell that effects UH-1 Fleet























