Nacelle actuation systems
NACELLE ACTUATION SYSTEMS KEY FEATURES AND BENEFITS • Proven system integration HIGHLY RELIABLE, and test capability • Electric/hybrid solutions SAFETY CERTIFIED • 3,000 psi and ultra-low flow • 5,000 psi hydraulic solutions Business, regional and systems – both self-contained electro- hydraulically operated, as well as • Minimum weight system long-range commercial simple hydraulic actuators capable of architectures and product being operated by ground-supplied solutions applications power sources. • Low manufacturing cost Our capabilities are underpinned with Collins Aerospace is at the forefront of extensive technical experience to technology for the design, development support end-to-end system integration, and certification of complete integrated development and certification, from thrust reverser actuation systems (TRAS), complex simulation and modeling to fully as well as power door opening systems integrated system test rigs. (P-DOS), to the latest certification. Thanks to extensive investment in research Our continuing investment in research and development, Collins Aerospace offers and development enables us to offer proven in-service nacelle actuation system customers a wide portfolio of certified in- solutions featuring the latest technologies service products. These range from 3,000 in both system and product designs as and 5,000 psi hydraulic systems to 230 well as advanced manufacturing means VAC variable-frequency electrical TRAS and methods. on business jet, regional and long-range commercial aircraft applications. We have more than 30 years of experience in the production and in-service support of In addition to our extensive TRAS TRAS, accumulating over 600 million flight experience, we also have vast product hours. Our customers can count on highly experience in nacelle door opening reliable products certified to the latest system safety requirements. collinsaerospace.com Nacelle actuation systems
3,000 psi hydraulic TRAS 5,000 psi hydraulic TRAS Electro-mechanical TRAS P-DOS power pack with piston pump
P-DOS C-duct actuator, including track lock Fan cowl actuator Switch control box Track lock
Over 600 million TRAS test rig A350 TRAS test rig A350 TRAS actuator test rig flight hours
P-DOS test rig P-DOS test rig TRAS test rig
OTHER ACTUATION SYSTEMS CAPABILITIES
Primary – Primary – THSA/HSTA High lift Anti-ice valves Composites Utility actuation Missile actuation Aftermarket fixed wing rotorcraft • Trimmable • Power drive unit • Butterfly • Transmission • Weapon bay • Control • 24/7/365 • Elevator • Main rotor horizontal shafts door drive actuation customer actuator stabilizer • Wing tip brake • In-line poppet system system support • Aileron actuatorr • Fuel pipes • Tail rotor • Flap and slat • Pressure • Wing fold/rotate • Thrust vector • Rudder actuator actuators regulating • Fuel and actuator hydraulic • Refuel probe • Spoiler • Transmission • Engine bleed isolators actuator shafts • Flaperon • Tie rods and • Canopy actuator • Gearbox struts
• Electronics & Leve
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