It depends on what it runs on. A motor runs on electricity and an engine runs on fossil fuels. It depends on what it runs on. A motor runs on electricity and an engine runs on fossil fuels.
most look like a small jet engine
A Romanian, Henri Coanda, developed an engine in 1910 that was similar to the modern jet engine. Coanda's engine required an external motor in addition to the jet engine so most people accept that his development is not classed as the jet engine that was later developed by Sir Frank Whittle in Britain. Whittle produced the first jet engine that was self supporting and ran without the aid of external equipment.
Modern choppers use a turbojet engine that is basically a jet engine, but instead of providing forward thrust, it spins the propeller.
jet engine
Frank Whittle was the invetor of the jet engine.
You can but a mini jet engine on ebay.
Not by Ford Motor Company. There are some Mavericks where the owner installed a 428 Cobra Jet engine.
The Germans invented the first operational jet engine during WW2.
jet metel
The combustion of the jet fuel in the engine of a jet aircraft propells the craft forward when it exits the nozzles of the jet engine(s) at high speed.
It depends on the engine. The weight of the jet engine varies from 542lbs to 13842lbs.
Gloucester is where the first jet engine was developed .