IMHO all the space stuff is a huge waste of money.

  Paul Lamar

Paul, I agree. This is a bit of a waste of money in my opinion. Too much
technology is too much. If we keep up at this pace we will be living on
a planet that looks like the death star not too long from now. LOL

At least the wings have the "cool" factor I guess.

End of unnecessary 2cents

jenn kimball


NASA/NACA had a good program going on the rotary as an aircraft engine
awhile back. That went by the wayside when they got  involved with all this space stuff.

The third temperature chart is of interest right now and is relevant to
the steel rotor housing air cooled one rotor. This is from an IAA paper back in 1984.

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I found one of those NASA papers. Here it is. Quite comprehensive.

Paul Lamar


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