The TVC Upper Stage (0.23 hp) from Moog is a Launch Vehicle Actuator with a horsepower of 0.23 hp and a stall load capacity of 745 lbf. This actuator has a power point of 3.0 in/sec ( at 500 lbf) and requires a supply voltage of 55 V. It has a mass of 8 lbs and a null length of 9.88 inches (centered). The actuator is used to provide thrust vector control for launch vehicles and has been used in several launch vehicles such as Antares, Delta IV, Centaur, and Vega.
