irworthiness Directive 2009-25-02, requiring owners of 690, 690A and 690B Twin Commanders (with the exception of six serial number-specific aircraft) to ha
SIA Engineering (SIAEC) has signed an agreement to participate in Pratt & Whitney’s PurePower PW1000G engine risk-revenue sharing program (RRSP) with a 3-p
The 2010 Rolls-Royce Excellence in Helicopter Maintenance Award was given to Robert Peterson, a consultant with Columbia Helicopters of Aurora, Ore., at la