Thiokol solid rocket engine. In Production. Total impulse 88,301 kgf-sec. Motor propellant mass fraction 0.921.
AKA: TE-M-616-9. Status: In Production. Number: 48 . Gross mass: 331 kg (729 lb). Unfuelled mass: 26 kg (57 lb). Specific impulse: 287 s. Diameter: 0.69 m (2.27 ft).