AKA: Project Pilot 1-3. Status: Retired 1958. Thrust: 12.10 kN (2,720 lbf). Gross mass: 200 kg (440 lb). Unfuelled mass: 25 kg (55 lb). Burn time: 36 s. Height: 1.50 m (4.90 ft). Diameter: 0.46 m (1.50 ft).