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Why do we sometimes see angle Beta to be close to 90degrees on some propellers?
1st comment
[K forward] sucks for [Vow system] for air intake -- electro dynamic! [Po = ma]. Nor is that, any propeller!They are, very heavy!
Why do we sometimes see angle Beta to be close to 90degrees on some propellers?
1st comment
[K forward] sucks for [Vow system] for air intake -- electro dynamic! [Po = ma]. Nor is that, any propeller!
They are, very heavy!