A turbomachine including at least two unducted propellers, one of which is an upstream propeller and one a downstream propeller, the upstream propeller including a plurality of blades, at least one first blade of which has a different length from that of a second blade.
TURBOMACHINE À HÉLICE MULTI-DIAMÈTRES
TURBOMACHINE WITH MULTI-DIAMETER PROPELLER
TURBOMASCHINE MIT MEHRFACHDURCHMESSER-PROPELLER
2018-10-17
Patent
Electronic Resource
French
IPC: | B64C AEROPLANES , Flugzeuge |