I do, it typically involves a jet engine.

Aircraft engine maintenance has traditionally been time-consuming and costly, requiring extensive downtime and meticulous ...

and of course a small turbocharger from the scrap yard. Somehow he converts all of this into a working jet engine. The notable thing here is that there is no welding. Some of the joints are held ...

It gives the wearer full control through five mini jet engines. There are two mini engines on each arm and one on the back allowing you to control your movement just by moving your hands.

Iran has unveiled a new miniature jet-powered “stealth fighter ... The new fighter drone has a jet engine, allowing it to travel at high speed Last week the US imposed sanctions on entities ...