patco81 t1_j60mqxk wrote
Reply to comment by SamGropler in TIL American WW2 airplanes were sent to war unpainted starting in 1943. The polished surface made the planes faster and lighter, giving more range to all planes and more cargo hold for the bombers by PatmygroinB
But if I work on a pint of beer BEFORE I paint the plane, how much will it weigh then?
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