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Robert DiGiovanni

The 18 wheel truck driver with Aerospace research going on the side.

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  • Member for 1 year, 6 months
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Top posts (381) All Questions Answers | Votes Newest

38 What's the difference between a “runaway prop” and a “feathered prop”? Dec 19 '18
20 How does turbine efficiency compare with internal combustion engines if all the turbine power is converted to mechanical energy? Aug 19 '19
17 How does increasing the size of a jet engine make it more fuel efficient? Dec 20 '19
16 Why does the Pilatus PC-24 have such a large “Airplane Support”? Sep 26 '19
12 Do high-wing aircraft represent more difficult engineering challenges than low-wing aircraft? May 15 '19
12 Is there a standard definition of the “stall” phenomena? Jul 3 '19
9 Is lowering V1/VR (and runway length required) the only reason for flaps at take off? Dec 30 '19
8 Was the Space Shuttle aerodynamically neutral while piggybacking, or did the combination act like a giant biplane? Feb 4 '19
7 What exactly is an “engine surge” in a jet engine, and what causes it? Nov 26 '18
7 Does a long time to solo hurt your chances of becoming an airline pilot? Sep 19 '18
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