HARTZELL PROPELLER compact series propellers (Docket No. 2000-NE-08-AD; Amendment 39-12741; AD 2002-09-08) - supersedes an existing AD, applicable to Hartzell models ...
Until recently Hamilton has had a virtual monopoly of the propeller business. Lately, however, it and its most formidable rival, famed old Curtiss-Wright Corp., have been seeking another ...