Today I Learned@lemmy.worldEnglish · 2 days ago

TIL the air force experimented with bouncy landing runways to eliminate the weight of landing gear.

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TIL the air force experimented with bouncy landing runways to eliminate the weight of landing gear.

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Today I Learned@lemmy.worldEnglish · 2 days ago

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1 day ago
Just don’t have any emergency landings, during a war.

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