liquid hydrogne

high speed diesel oil

kerosene

demethylated spirit

peopeller

diffuser

intercooler

turbine and combustion chamber

thrust power and fuel energy

engine output and propulsive power

propulsive power and fuel input

thrust power and propulsive power

high calorific value

ease of atomisation

low freezing point

(a) and (c) above

carries its own oxygen

uses surrounding air

uses compressed atmospheric air

does not require oxygen