Robinson Helicopter Service Bulletin Targets Governor Controller Upgrades
The maintenance notice affects R44 and R22 series helicopters.
The maintenance notice affects R44 and R22 series helicopters.
The autopilot improperly engaged as a part of an automated process that precedes a deployment of the Cirrus Airframe Parachute System.
The discovery of a potential crankshaft flaw in some Continental engines highlights why they must function properly.
The voluntary pause in operations continues until the specific serial number range can be determined.
Three engine models are included in the required intake valve replacement.
Garmin has identified an issue with the GFC 500 that may result in an uncommanded automatic trim runaway when the autopilot is first engaged.