The Triplex Body Flap Surface (7.5 hp) from Moog is a Launch Vehicle Actuator with a horsepower of 7.5 hp and a stall torque of 255,000 in/lbf. This rotary actuator has a mass of 106.5 kg and a stroke of 22.5 revs. It has a power point of 127,500 in/lbf (at 22 degrees/sec) and requires a DC voltage of 270 V. The actuator has been used on several launch vehicles such as Antares, Delta IV, Centaur, and Vega.
