Launch Vehicle and Missile Propulsion
Cryogenic Isolation and Vent Valves
Propellant and pressurant control valves are highly responsive and compatible with cryogenic or storable gas and fluid propellants. Moog's engine control valve solutions include ball, poppet, and pilot operated designs.
Pilot Operated Cold Gas Thrusters
Our high performance cold gas thrusters are used on a wide array of spacecraft, launch vehicle roll control and altitude control systems.
Rocket Engine Module (REM)
The Rocket Engine Module (REM) is a unique configuration of three MONARC 90 thrusters, providing optimal performance for spaceflight applications. These thrusters, which consist of one axial and two 90 degree turn flow thrusters, are liquid monopropellant thrusters designed to operate with hydrazine.
Regulators
The 50X1464 regulator is a fully mechanically high pressure capable control device that produces stable downstream pressure with no power requirements.
Injector Valves
Moog’s injector valves are pilot operated, normally closed SIET valves used in support of missile or spacecraft engine bi-propellant applications.
Flow Control Valves
Moog’s flow control valves are fueldraulic, servo-valve controlled devices that can produce variable propellant flow to a downstream thruster or other device. The flow rate can be commanded to a desired level and maintained via a closed loop feedback circuit and a LVDT integral with the flow control valve.
Divert and Altitude Control Systems
Moog has comprehensive in-house system assembly and testing capability supporting missile and launch vehicle applications that include cold gas and chemical propellant systems. Moog supports both manifolded and welded assemblies.
