Regulation & law · 16/11/2021
FAA Proposes New Airworthiness Directive for Sikorsky S-76D Helicopters
The Federal Aviation Administration (FAA) proposes a new airworthiness directive for certain Sikorsky Aircraft Corporation Model S-76D helicopters due to erroneous GPS outputs, prompting a request to replace affected receivers and prohibit their installation.
Original source language: Federal Register — All DocumentsOpen original release →