Airworthiness Directive · Amendment 39-9105 · Robinson Helicopter Company Helicopters
Robinson Helicopter Company Helicopters
This AD applies to Robinson Helicopter Company R44.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
This amendment supersedes an existing airworthiness directive (AD), applicable to Robinson Helicopter Company (RHC) Model R44 series helicopters, that currently requires removal and replacement of specific parts of the cyclic control system. This amendment requires the same removal and replacement of specific parts of the cyclic control system, corrects a replacement part number, and changes the applicability to cover certain serial-numbered helicopters. This amendment is prompted by the need to correct the existing AD by changing the applicability to include additional serial-numbered helicopters and to correct a replacement part number that was incorrectly stated in the existing AD. The actions specified by this AD are intended to prevent failure of the cyclic control system and subsequent loss of control of the helicopter.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
Aircraft
