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Originally posted by melvin2012
i wonder if the new stuff we will see prob in around 20 yrs will be disk shaped? will we finally have use of anti gravity stuff i sure hope so
Originally posted by gariac
reply to post by DesertWatchdog
I basically agree with you on the disk shape being useful, but it will always have more drag than conventional designs. Basically you want to optimize the plane for forward motion.
I think the blended wing is the best compromise if you want a fatter body. I just hope you don't like window seats.
en.wikipedia.org...
You do need the front of the aircraft to be pointy for low drag. Flying triangle or diamond will work.
Originally posted by gariac
reply to post by DesertWatchdog
I suspect the F-117a's angular shape was due to limited computer power. [Modern stealth fighters are curvy.] I have never seen this documented, but I suspect Lockheed got a copy of Livermore's NEC, which is an antenna and object radio wave modeling program. Most people use it to simulate antenna designs, but you can also model shaps and see they reflected energy. In Ben Rich's book, they credit a Russian engineer for the idea in a paper written in 1964.
e-reports-ext.llnl.gov...
This report shows the program being used for RCS in the mid-60s. Either the Soviets copied us or we copied them, or great minds think alike.
The program (NEC2) runs fast on a modern PC if you want to design your own stealthy shape.
Originally posted by iksmodnad
Just imagian what we may have right now in a work shop somewere, I am sure they make the SR-71 look the the wright brothers plane.
The jets they are just starting to release, probably have been in development since the early 1980s.. which makes me wonder whats in development right now.
[edit on 4-6-2005 by iksmodnad]
Originally posted by sealing
So this thread is from 2005. Too bad,
many of the links are down. The photos are really fun.
My grandfather was a SAC pilot and taught me so much
about aircraft. Well him and his monthly Air-Force magazine.
What I find interesting is how many people think the photos
are fake. Those are real folks. Yes many civilians
work on black projects.
What does that say about when alleged UFO photos
are poured over by ATS?
Thanks to gariac and desertwatcher, good stuff.