“However, canards and low-observability are not mutually exclusive designs. Northrop Grumman's proposal for the U.S. Navy's Advanced Tactical Fighter (ATF) incorporated canards on a stealthy airframe.”
你其它黑J20的地方我也不反駁了,話說三遍淡如水,沒意思。送你一句話:
“燕雀安知鴻鵠之志”
以上作者: 12345fu 時間: 2017-1-7 01:09 PM
kgwdm 發表於 2017-1-7 09:53 AM
鴨翼不隱身,那請問為什麼波音計划的六代機還是鴨翼的?你有什麼證據說明鴨翼不隱身?請問你是數學博士還 ...