Attack aircraft, such as A- 10 Lightning, A-6 Invader Bobber Bomber, such as B-52 Stratosphere Fort, B-2 Missouri Ghost C carrier transport aircraft, such as C- 130 Hercules, C-5 galaxy electronics electronic warfare aircraft, such as EA-6B Rover Electronic Jammer, E-3A Watchtower early warning aircraft F fighter, etc. For example, KC- 10, KC- 135 L lighter light aircraft, most of which are foreign. For example, the code-named L-39 trainer M refers to special combat helicopters. I don't know the specific abbreviation. For example, the MH-60 and MH-47 O observer reconnaissance planes are all manned reconnaissance planes on the front line. For example, the OH-58 Chiowa P patrol aircraft is generally used to patrol submarines. For example, P-3C Orion R doesn't know which word it is, but RH-53 is a special plane of helicopter, which is used for mine clearance. Note that it is not a special combat aircraft, such as S-3A Viking and S-2 Greyhound T trainer. For example, the T-45 Eagle U General, such as the UH-60 Black Hawk, we call it the General Helicopter V Vertical Helicopter. Note that it is not a helicopter, such as MV-22 and AV-8B Harrier X testing machine, nor a fixed model, such as X-47 space bomber.