Updated: 21-Jul-2017
Afterfan patent with variants for vertical rotors. It seems to be under the "umbrella" of GEC.
"Two pages of the A-B Patent"
Engines of ADAMSON - BUTLER
Model: Patente de afterfans
Arquitecture:
Compressor/s:
Combustion chambers:
Turbines:
Power / Thrust:
Weight: