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Old 06-03-2019, 09:58 AM   #9
twistedtree's Avatar
City: Gloucester, MA
Country: USA
Join Date: Jan 2013
Posts: 4,961
We had a Gori folding prop on our wing engine. I donít know how efficiency compares to a fixed prop, and also agree that the savings from alternating engines will be very small, and only get worse with the reduced efficiency of a folding prop.
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