Posted by John (188.8.131.52) on November 03, 2005 at 17:53:49:
In Reply to: Lycoming Hollow Crank/Fixed Pitch Prop AD posted by Jim Rice on November 03, 2005 at 08:00:16:
Daniel is correct. the sensenich website has the AD posted verbatim and lists all engine prop combos. The AD is a Sensenich AD and applies to the prop, not the engine. The hollow crank allows the metal prop (in some applications) to vibrate at a frequency which can lead to blade failure. It does not technically apply to experimental category aircraft, but the laws of physics don't much care....
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