An actuator for a thrust reverser includes a ball screw, a ball nut coupled to the ball screw, and a gerotor coupled to the ball screw. The gerotor includes an inner rotor coupled to the ball screw and an outer rotor. The outer rotor includes a plurality o...

An actuator arrangement comprises an epicyclic gear set 4a, 4b including a sun gear 7, at least one planet gear 9 in meshing engagement with the sun gear 7, and a ring gear 3 in meshing engagement with the planet gear 9, the planet gear 9 being carried by ...

A linear actuator (100) includes a housing, a linear output member, and a rotary lock assembly. The linear output member includes a radial groove and is axially movable from a retracted position within the housing. The rotary lock assembly (112) is constra...

A thrust reverser drive arrangement is described for use in driving a thrust reverser cowl (10) for movement relative to first and second guide tracks (12), the drive arrangement comprising a first actuator (16a) located, in use, close to the first guide t...

The thrust reverser has doors moved between open and closed positions by a control jack (12). A door control unit enables a synchronized placement of the doors based on variation of loads exerted on the reverser and difference in the loads between the door...