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
GHI informational letter UH1-98-11 dated 10-7-98 - Inspection of Upper Left Hand tailboom attachment
Originally published 6/26/2014 This Letter from 1998 was submitted in relation to other posts on the blog regarding the Upper Left Hand...
Proposed Rule on Main Driveshaft
Posted by the Federal Aviation Administration on Mar 25, 2021 FAA Site link for this NPRM HERE Action Notice of proposed rulemaking...
Aviation Health and Usage Monitoring Systems (HUMS) for UH-1 Industry
Huntsville, Alabama - We are pleased to introduce RMCI, Inc. and their advanced Health and Usage Monitoring Systems, or HUMS. The...
Cracked Grips on Compsite MR Blades
Composite blades PN 205-015-150-101 Rampart Helicopters sent in composite blades for biannual inspection, several cracks in the grip...
