For every action there is an equal and opposite reaction.

constant-pressure cycle.

reduce from front to rear.

virtually constant

is a non-air breathing engine means it does not use atmospheric air to support combustion

it has additional spring loaded valves in the air intake

turbojet and a turboprop, literally handles a hot air mass and a cold air mass.

Governor

propeller by accelerating large mass of air at a low rate of acceleration.

the small HP compressor only needs to be rotated by the starter

Free turbine

Free turbine

indicates that bypass flow is five times the hot stream

bypass air.