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UTC OTIS UTC CLIMATE, CONTROLS & SECURITY PRATT & WHITNEY UTC AEROSPACE SYSTEMS

Nacelle Actuation Systems

We design and manufacture thrust reverser actuation for nacelle systems – mechanical and electrical synchronous locks and door opening systems. Thrust Reverser actuation systems range from simple hydraulic jacks to more complete systems, including: Ball Screw Actuators, Synchronization shaft, Hydraulic Control Units, Track locks, Feedback Units and Manual Drive Units.

Other Nacelle actuation systems include door opening systems to allow for maintenance, and for larger engines, Power Door Opening Systems which are fully independent systems for opening the nacelle cowl without the need for the aircraft to be hydraulically powered.

Our systems fully integrate into the engine nacelle, with close engineering ties with our Nacelle design and manufacture business unit, Aerostructures.​​