Abgewinkelte Pylonstruktur für Offenes Rotorantriebssystem

Details

Veröffentlichungs-Nr.

EP4786336

Anmeldetag

2. Februar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

B64D27/40, B64C3/32, B64D27/12

Abstract

A system is provided for an aircraft (20). This aircraft system includes an aircraft propulsion system (24) and a pylon structure (144). The aircraft propulsion system (24) includes a housing structure (90), an open propulsor rotor (66) and a turbine engine (64). The turbine engine (64) is configured to drive rotation of the open propulsor rotor (66). The turbine engine (64) includes an engine centerline and an engine core (114) that is housed within the housing structure (90). The pylon structure (144) is mounted to the aircraft propulsion system (24) and projects longitudinally along a pylon centerline (146) away from the aircraft propulsion system (24). The pylon centerline (146) is circumferentially offset from a reference point (158) about the engine centerline (54) by a first offset angle (160). The reference point (158) is disposed at a top-dead-center location (152) of the housing structure (90). The first offset angle (160) is a non-zero acute angle.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete