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ACTUATION SOLUTIONS Delivering Precision Load Management and Motion Control Solutions

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ACTUATION SOLUTIONS Delivering Precision Load Management and Motion Control Solutions ACTUATION SOLUTIONS Delivering precision load management and motion control solutions. Actuators are devices which impart motion onto another item for a specific function and duty cycle. Actuators in the aerospace market are used widely throughout aircraft, both fixed- and rotary-wing, as well as in missiles, spacecraft, and other marine and surface vehicles. Functions range from moving flight control surfaces to extending the footrests in business-class seats. Industry Challenges Honeywell’s Response Actuators are devices which impart motion onto Honeywell's Actuation Solutions use the another item for a specific function and duty latest electromechanical, hydraulic, fueldraulic, cycle. Actuators in the aerospace market are pneumatic technologies to deliver precision used widely throughout aircraft, both fixed- and load management and motion control solutions rotary-wing, as well as in missiles, spacecraft, for an array of the most challenging actuation FIRST TO MARKET and military surface vehicles. Functions range applications. WITH AN ELECTRO- MECHANICAL THRUST from moving primary flight control surfaces to REVERSER ACTUATION Our weight-efficient, affordable solutions extending the footrests in business-class seats. SYSTEM draw on several decades of fueldraulic, Actuators may be operated by electric current, pneumatic and electromechanical applications hydraulic fluid pressure or pneumatic pressure. on commercial, military and business jet Affordable actuation systems are needed for platforms as well as space, missile and aircraft engine and thrust management control, marine applications. noise and vibration control, flight surface COMMERCIAL, control and aircraft utility functions such as fuel MILITARY & BUSINESS JET PLATFORMS inerting and doors. In space, actuators are key AS WELL AS SPACE, to launch and satellite propulsion controls, solar MISSILE & MARINE APPLICATIONS array drives, antennae pointing and docking control. Reliable steering control actuators are critical for precision directional control in tactical missiles and guided munitions. The new generation of marine vessels relies on high- power electric actuation to critical shipboard ENGINE ACTUATORS DECREASE SPECIFIC functions such as ballast control, compartment FUEL CONSUMPTION isolation and vessel steering controls. (SFC) FOR AIRCRAFT ENGINES LOWEST WEIGHT, CAPABLE OF WITHSTANDING THE HIGHEST TEMPERATURES IN THE INDUSTRY Honeywell's Actuation Solutions Engine Thrust Management: Thrust Reversers AIRCRAFT ENGINE ACTUATORS • Hydraulic Thrust Reverser Actuation are used for engine performance control System is capable of executing mid-stroke and thrust management: commands, has redundant lines of defense Engine Performance Control and retention safety features and is the • Engine Control Variable Bleed Valve lightest-weight commercially available Actuator Systems. The Variable Bleed Valve hydraulic solution. It is a high-performance Actuator is a pneumatic, fuel-driven or actuation system that utilizes the existing electromechanical actuator which adjusts aircraft hydraulic system supply to drive non- the position of engine bleed valves and leaking, ball-screw actuators for transcowl provides feedback to the engine’s controller. deployment and re-stow. HTRAS is available This increases engine efficiency, especially for any commercial, military or business in higher pressure ratio engines and is aircraft. These Hydraulic Thrust reverser available in fire-resistant and fire proof systems are based on our legacy pneumatic versions. Through robust design technology, thrust reverser systems deployed on CF6, Honeywell has a proven pedigree offering the JT9D, PW4000, TF39, TFE731, RB211, CF34 lowest weight option, capable of persisting engines on Airbus, Boeing, Bombardier and the highest temperatures in the industry. Dassault aircraft. This includes the CFM56-5B and LeapX-1B • Electro-mechanical Thrust Reverser turbofan engines. Actuator Systems (ETRAS) is a non-leaking, • Engine Control Variable Stator Vane high-performance, digitally controlled Actuators are highly optimized and actuation system that can translate the cowls technically differentiated engine actuators from the stowed to the deployed position with a higher-temperature capability and during reverser operation. It is capable lower-weight that decreases specific fuel of executing mid-stroke commands, has consumption (SFC) for aircraft engines. It redundant safety features, and can provide controls the position of the compressor stator prognostic and diagnostic information to vanes for several industry leading turbofan the operator for enhanced fault isolation and engines and commercial, business and maintenance capability. Honeywell was first military engines. to market with an electro-mechanical thrust reverser actuation system, and it is the most modern system in operation today. ETRAS is available for the Airbus A380 Trent-900 and GP7200 engines. • Engine Aircraft Utility – Auxiliary Power Units (APU) Door Actuators. APUs provide electrical power and compressed air to various aircraft systems and components. The APU door actuator controls the position of the inlet door to provide RAM air to the APU. These actuators are used on Gulfstream, Bombardier, COMAC and Dassault aircraft. • Rotary Valve Actuators are high performance, analog or digitally controlled actuators that integrate with aircraft controls to regulate various aircraft fluid flows based on system commands. These actuators are gear driven and are single or dual channel. COMMERCIAL AND BUSINESS The motors can be single phase AC, DC brush, AIRCRAFT AND HELICOPTERS or permanent magnet brushless DC type. MOTION CONTROL SOLUTIONS The actuators all contain some form of end are used for noise and vibration control, Aircraft of stroke limit switches and in some cases, Utility Actuation and Flight Control Actuation. continuous stroke indication. Using highly reliable, flight-proven architectures, these • Engine to Aircraft Noise and Vibration actuators maintain cabin temperature with Control. We use the same mission-critical a manual mode in the event of power loss mount isolation technology employed in or failure. These actuators are available for spacecraft to mount engines in commercial, Airbus A320 and A350 and Boeing 737, 747, military and business jet aircraft, thereby 757 and 777 aircraft.. controlling engine noise and reducing vibrations in the cabin by between four and • Supplemental Cooling System Actuators nine times compared to aircraft whose engines provide cooling for food and beverage use traditional visco-elastic mount damping. refrigeration (galley cooling) and for avionics This technology allows us to significantly ground cooling. These actuators have built-in reduce aircraft weight and reduce aircraft redundancy with self-limiting, limit switches noise and vibration. It's available in passive for end-of-travel shutoff. They are available and semi-active configurations for enhanced for Airbus A320 and A350 and Boeing 737, multi-mode vibration tuning, and has been 747, 757 and 777 aircraft. carefully designed as the highest performing mount isolation system commercially available. • Fuel Tank Inerting (FTI) actuators provide SPACE APPLICATIONS the FTI system with temperature and Honeywell actuators are used for launch pressure controlled air, used to control the vehicles and spacecraft for thrust vector inert gas generation. An inerting system control and engine valve control. Operating for decreases the probability of combustion of the entire duration of flight, these actuation flammable materials stored in a confined systems provide steering control to missiles space, such as a fuel tank, by maintaining and rockets. Satellite, cargo and crew vehicle a chemically non-reactive or "inert" gas. utility motion controls include solar array Honeywell FTI actuators are available for drive mechanisms, antennae pointing and Airbus A320 and Boeing 737, 747, 757 and docking control. 777 aircraft. • Launch and Satellite Propulsion Controls • Flight Controls The Pitch Trim Actuator is a – Thrust Vector Control and Engine Valve high-performance, direct power application Actuation systems provide steering control actuator that responds to vehicle power to rocket motors deployed on missiles, inputs to apply load and rate to the vehicle’s spacecraft and satellite launch vehicles. pitch surface based on system commands. The Thrust Vector Control Actuation This actuator is deployed on the Boeing systems control the flight trajectory by CH-47 Chinook heavy-lift helicopter. moving the engine nozzle around a gimbal, or pivot point to change the thrust vector alignment. Honeywell systems have strong pedigree in multiple power sources including electromechanical, hydraulic blowdown, hydraulic and pneumatic. Includes deployment in platforms such as Standard Missile 3, RS-25 and AR1. MISSILES • Reaction Jet Control Systems provide lateral Honeywell actuators are used for steering thrust control to maintain precise attitude controls including fast fin control and reaction control or deliver high lateral force for divert jet control. maneuvering of missiles, spacecraft and ballistic missile interceptors. This new family Steering Control of advanced high-temperature, fast-response actuators provides unmatched agility, • Fast Fin Control Actuation Systems maneuverability and end-game lethality provide directional steering control to move to tactical missiles and precision guided tail fins and canard on tactical missiles and munitions. These actuation systems
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