same

more

less

zero

same

higher

lower

uncomparable

turbo-jet

turbo-propeller

rocket

ram-jet ,

pulsojet requires no ambient air for propulsion

ramjet-engine has no turbine

turbine drives compressor in a burbojet

bypass turbo-jet engine increases the thrust without adversely affecting, the propulsive efficiency and fuel economy

burning fuel after gas turbine

injecting water in the compressor

injecting ammonia into the combustion chamber

all of the three above