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aeromomentum
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ADamned if you do, damned if you don't... It's the original Catch 22 I prefer Occam's Razor, myself...
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AAny thrust comes from the exhaust gasses having had their momentum changed, not from pushing against something. Rockets work in a vacuum...
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Aaeromomentum replied to the thread Exhaust Augmenter Design Question.While total "cooling drag" can be reduced and cooling can be improved, any "jet pump" including an exhaust augmenter will be less than...
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Aaeromomentum replied to the thread The difference between winglets and higher a/r.There is no such thing as a "wing tip vortex". At least in regards to lift efficiency. There is finite wing trailing edge vorticity...
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Aaeromomentum reacted to Vigilant1's post in the thread Why the 'shocking' price of aluminium matters with
Like.
Yes, a problem. We (US) still have a lot of competitive advantages that could allow our industrial capacity to be rebuilt and viable... -
Aaeromomentum reacted to raytol's post in the thread Why the 'shocking' price of aluminium matters with Like.
The USA don't need barriers/tariffs/protection because the cost of freight is so high at the moment!
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Aaeromomentum reacted to stanislavz's post in the thread Airframe from non-aircraft grade material. with Like.
Could you explain it a little deeper ? According to my knowledge, most of our trusses are limited by members buckling, not by tension...
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AWhile we're on opposed piston novelties: https://www.pattakon.com/pattakonOPRE.htm He has a plethora of cool ideas, not all of them...
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