Fixed wing aircraft work by using a kind of propeller or engine to pull the aircraft forward and the wings produce lift.
It depends on whether it is a piston or jet (turbine) engine.
An oil cooler works the same as a radiator that cools coolant
Your states minimum wage.
for free i work there
The Boeing planes, and most modern multi-engine aircraft, can still manage to fly even if one engine stopped to function.
minimum wage -.- I recommend that you don't work in a vet, and be a prostitute. Minimum $100/hr.
Depends on what type of aircraft you're talking about. You need to specify, because planes have anywhere from 1 to 8 engines. Not to mention if you're talking about a prop, turbo-prop, or jet engine.
Minimum wage, $7.25. (2012)
Many specialist technicians work on modern aircraft.