VMA-212 "Lancers", USMC - K-47, Korea, Summer 1952.
U.S. Marines attack variant with extra armor to protect the pilot and fuel tank. was capable of carrying 3720 kgof bombs. The AU-1 had a maximum speed of 383 km/h at 2900 m, when loaded with 2090 kg of bombs and a 568 L drop-tank. When loaded with eight rockets and two 568 L drop-tanks, maximum speed was 480 km/h.