propeller

a device which causes a ship or aircraft to move, consisting of two or more blades which turn round at high speed ใบพัด (verb form is propel ? to move or push someone or something forward ขับเคลื่อน, ขับดัน)

The propellers of eight powerboats anchored by ropes to bridge posts had helped push out the water in a one-day test, he said.

The army's 350 million baht surveillance airship made an emergency landing in Pattani due to technical problems with the aircraft's propellers.

The i-series will use innovative solutions like lightweight carbon fibre bodies to offset the weight of batteries used to propel electrified drivetrains.