The real worlds highest reving air engine

[fahidkapur]

hey..nice work..can yu give me the detail how did you make it?

!

[Rakemaan]

@fahidkapur search for "reaction turbine"

[cffellows]

Interesting motor. Any chance of an explanation about how it works?

[Rakemaan]

@cffellows Have a look at reaction turbines, it's based on this.

[Turbolad995]

Dental drills can go as fast as 800,000 rpm according to the Wikipedia page about the dental drill, somewhere in the page.