There are are many powerplant instruments in aircraft. Oil pressure and temperature, jet pipe temperature, revs etc.
aircraft powerplant consist of engine, plus inlet and exhaust nozzle.
That would be the RPM gauge. On an aircraft with variable pitch prop it would be the manifold pressure gauge.
Who developed power aircraft?
An airplane is defined as a fixed wing, heavier than air, aircraft with a power-plant (Motor).
Exhaust Gas Temperature
An aircraft with an engine.
Different aircraft have different brands of avionics, but the C-17 and C-5 aircraft have Honeywell avionics.
Aircraft and ships use GPS locators for precise positioning.
ldo
In an aircraft an instrument called an altimeter shows this.
The pitot system provides impact pressure for the airspeed indicator instrument in an aircraft. This pressure measurement helps determine the speed of the aircraft relative to the surrounding air.
Depends on technique, power plant, type of aircraft etc.BUT just at the point of liftoff the forward acceleration is usually at a minimum.