Я, например, видел такие данные:
http://www.csd.uwo.ca/Elevon/baugher_us/b029-12.html
"... When the Korean War ended on July 27, 1953, the B-29s had flown over 21,000 sorties, nearly 167,000 tons of bombs had been dropped, and 34 B-29s had been lost in combat (16 to fighters, four to flak, and fourteen to other causes).
B-29 gunners had accounted for 34 communist fighters (16 of these being MiG-15s) probably destroyed another 17 (all MiG-15s) and damaged 11 (all MiG-15s). Losses were less than 1 per 1000 sorties."
Итак - прошу, "данные в студию"...