FlyerTalk Forums - View Single Post - Floating like a butterfly on planes - the "Ground Effect"
Old Feb 19, 2018 | 8:26 am
  #20  
pinniped
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Originally Posted by Sheikh Yerbooty
Then you should have looked at bit closer, and you might have discovered the 'Ekranoplanes'. They were essentially Soviet Navy missile destroyers, but moving a lot faster burning a lot more fuel.



The trick about WIG aircraft is, that you need less wing to generate the necessary lift as you're flying in the ground effect, and that wing is able to carry an obscene amount of weight. On the other hand, your fuel burn is astronomical as you're ploughing your way through the thick air near the surface.

Just in case anyone wants to spend a few more minutes down this rabbithole:
The Cold War-era Lun-class Ekranoplane was a hovercraft Soviets hoped to use to invade Western Europe.
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