January 17, 2014
Question: While walking the ramp one day you were staggered by the beauty of one airplane’s polished propeller blades. Is polishing an option for the propeller on your airplane?
Answer: Possibly. It is best to check with the propeller manufacturer to determine if polishing is acceptable. This is because to achieve the polished look, corrosion protection such as paint is often removed. According to a 2008 special airworthiness information bulletin, “Polished propeller blades are rarely an acceptable configuration”.
Aircraft Power and Fuel
Veteran airshow performer Billy Werth teaches students to consider roads in case of emergency. On Aug. 10, he took his own advice.
There are lots of reasons to attend the AOPA Fly-In Aug. 16 at Spokane's Felts Field, and a clever little food truck called Shameless Sausages is just one of them.
A Boston-area startup led by an aeronautical engineer (and private pilot) is working toward an unmanned, solar-powered aircraft capable of staying aloft for two years.
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