(smallest to largest)
Glider
Sailplane
V/STOL (vertical/short takeoff and landing)
STOL (short takeoff and landing)
Civil helicopter
Single-engine piston
Multiengine piston
Multiengine turboprop (airliners of 20–99 seats; commuter aircraft)
Multiengine turbofan (business jets)
Commercial turbojet (commercial airliners)
飛機等級
(由小至大)
滑翔機
風帆飛機
V/STOL (垂直/短距離起降)
STOL(短距離起降)
民用直升機
單引擎活塞式
多引擎活塞式
多引擎渦輪螺旋槳飛機 (20-99 座的客機;通勤飛機)
多發動機渦輪風扇(商用噴氣式飛機)
商用渦輪噴氣機(商用客機)