The high speed diesel combustion engine has a total output power of about 1000kw with estimated speed of about 1400rpm.

A Rolls Royce Trent 7000 turbo-fan jet engine..

The Overview/Slightly detailed sections of the transmission system of a vehicle (Gear box) one of the the most complex system of a vehicle. The view of different gears rolling over one another is such a beauty to behold ♥️♥️.