| abstract |
Turbojet engines (10) and aircraft configurations (40, 50, 60, 70, 80, 200, 220, 230, 250, 280, 300) for advantageous use of the turbojet engines ; the turbojet engines utilizing ram air turbine unuts that centrifugally compress air isothermally for use in various combustion configurations designed for stoichiometric combustion, wherein a stream of by-pass ram-air jets is mixed with combustion gas jets for discharge in a common discharge nozzle. |