Symmetrische Offene Propulsordrehmuster für Flugzeuge

Details

Veröffentlichungs-Nr.

EP4775810

Anmeldetag

12. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

F02C3/067, F02C6/20, F02K3/02

Abstract

An aircraft assembly includes first and second propulsion systems (24A, 24B). Each of the propulsion systems includes an open propulsor rotor (60) and a turbine engine (56) configured to drive rotation of the open propulsor rotor (60). The turbine engine (56) includes a compressor section (91), a combustor section (92), a turbine section (93), a first rotating structure (112), a second rotating structure (116) and a flowpath (96). The first rotating structure (112) includes a first bladed rotor (105, 106). The second rotating structure (116) includes a second bladed rotor (104, 107) and is operable to rotate independent of the first rotating structure (112). The open propulsor rotor (60) of the first propulsion system (24A) is configured to rotate a first rotational direction. The open propulsor rotor (60) of the second propulsion system (24B) is configured to rotate a second rotational direction that is opposite the first rotational direction.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete