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Old March 13th 06, 05:56 AM posted to rec.aviation.soaring
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Default Thrust Needed For Self Launching...

I know.

The answer to your question is not as simple as it
seems. If you are serious about a jet sailplane, send
me an e-mail.




At 22:06 12 March 2006, Tinman2006 wrote:
Does anyone know (not a guess) how much thrust in pounds
from a jet engine
would be needed to self launch a 1000 lb sailplane
to 2500 AGL?

Or perhaps know a link whereby I can find the information
or formula
needed so I can determine the answer myself.

I've looked ..googled..etc...can't find a thing.

I did read some where online that 3,600,000 joules
would be needed.....but
can't find a conversion formula.

Thanks
Tom