F-35B light Sukhoj Trojan Hawker-Siddeley exhaust nozzles wheels F-35A 375 4320 Flanker Ural airfield bombs detailing Wasp Kamov Tu-2 Foxbat high-explosive F-35 soviet prime mover IL-2 tracks set guided missile recon helicopter tow bar OFAB-100-120 Yakovlev T-28 artillery Su-27 bomb weighted Harrier Ka-56 Lightning-II F-35C Canadian exhaust Mikoyan Tupolev