Gasturbinentriebwerk

Details

Veröffentlichungs-Nr.

EP4763708

Anmeldetag

21. November 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

B64D27/40

Abstract

A gas turbine engine (10) including a rear attachment (400) comprising: a plurality of angularly distributed rotational pylon connections (221, 222, 223) for coupling to a wing pylon (200) and defining a pylon connection angular extent; a plurality of angularly distributed engine connections (121, 122, 123) for coupling to a rear mount structure (117) of the gas turbine engine 10 and defining an engine connection angular extent; and a link structure extending between the pylon connections (221, 222, 223) and the engine connections (121, 122, 123); wherein the link structure, pylon connections (221, 222, 223) and engine connections (121, 122, 123) are configured to transfer a roll torque from the rear mount structure (117) to the wing pylon (200); and wherein a ratio of the engine connection angular extent to the pylon connection angular extent is at least 1.75.

Anmelder

Firma

Rolls-Royce plc

Land

🇬🇧 Großbritannien