To improve thermal efficiency sharply while obtaining a large output and a large torque with a simple structure by connecting an inner and outer moving blade shaft devices to each other through magnetic power transmission devices which rotate in a direction reverse to each other with an optimal rotational ratio.

An all moving blade turbo jet engine provided with a double inversion all moving blade gas turbine, is provided with an outside compressor moving blade barrel device provided with a first step moving blade group 1, an odd number step moving blade group 2, and a final step moving blade group 3 from a cylindrical outside moving blade barrel 11 having a taper slightly inward in a radial direction. The engine is provided with an outside turbine moving blade barrel device having a first step moving blade group 4 and a final step moving blade group 6, or an odd number step moving blade group 5 and the final step turbine moving blade group 6. A shaft device is extended from the first step moving blade group 1 to connect to an upstream magnetic power transferring device, an outside shaft device is extended from the moving blade groups 3, 4 and to connect to an intermediate magnetic power transmission, and a turbine engine is constituted by interposing a combustor between an annular compressor outlet 7 and an annular turbine inlet nozzle 8.