Airbus Operations (s.a.s.)

Airbus (sas)

Airbus Operations Gmbh

Airbus Corporation

Thomas Sauvalle

Eric Peyrucain

André Bourdais

Alain Porte

Patrick Oberle

Thierry Surply

Frédéric Piard

Eric Haramburu

Benoit Letay

Nicolas Jolivet

Vincent Billerot

Laurent Valex

Franck Oundjian

Eric Peyrucaln

A nacelle comprising a fixed structure, a fixed cowl, a mobile cowl, and a motor arrangement to translationally displace the mobile cowl from a closed to an open position on the fixed structure. The nacelle comprises a window delimited between the fixed and mobile cowls and open between a secondary turbojet and the outside, a thrust-reversing door rotationally mobile about a rotational axis between retracted and active positions, and a driving mechanism which coordinates and defers the switch from the retracted to the active position with the switch from the closed to the open position. The driving mechanism comprises two connecting rods rotationally mobilely mounted on the fixed structure and bearing a wheel, a mobile cowl groove which slidingly receives the wheel, a guide integral to the thrust-reversing door, and a runner rotationally mobilely mounted between the connecting rods, as well as mounted to slide along the guide.

Nacelle of a turbojet engine comprising a thrust-reversing door

A nacelle has a fixed cowl and a mobile cowl, which is movable along a translation path between closing and opening positions, a window delimited by the fixed cowl and the mobile cowl and open between an airflow and exterior of the nacelle, a reverser flap rotatably mounted to move between closed and open positions, and a drive mechanism configured to control passage of the reverser flap between the closed and open positions as the mobile cowl moves between the closed and open positions. From the closing/closed positions, the drive mechanism assures a translation of the mobile cowl and a rotation of the reverser flap toward their respective opening/open positions. From the open/opening positions, the drive mechanism assures a rotation of the reverser flap and a translation of the mobile cowl toward their respective closed/closing position. In some embodiments, the nacelle further includes an additional, or second, flap.

Turbofan nacelle including a reverser flap

The invention relates to an aircraft control system containing several aircraft control computers () for said aircraft, said system having at least one server () which:

Aircraft control system containing an aeronautical data base

The invention relates to a device () for transmitting to a user system () geographical data that is stored, using a unit-surface sorting, in the database () of a provider system ().

Method and device for transmitting geographical data on an aircraft

An aircraft navigation aid device includes at least one flight management system, an airport navigation aid unit which is incorporated in this flight management system, and a common interface unit.

Aircraft navigation aid device

Growing community of inventors

Toulouse, France

Thomas Sauvalle