Symmetrische Offene Propulsordrehmuster für Flugzeuge

Details

Veröffentlichungs-Nr.

EP4775818

Anmeldetag

12. Januar 2026

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

F02C6/20, F02K3/02

Abstract

An aircraft (20) assembly includes first and second propulsion systems (24A, 24B). Each propulsion system 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, a second rotating structure and a flowpath (96). The flowpath (96) extends through the compressor section (91), the combustor section (92) and the turbine section (93) with the first bladed rotor disposed between the second bladed rotor and the combustor section (92) along the flowpath (96). 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