AKA: Black Knight 201/C2-2. Status: Retired 1965. Thrust: 36.50 kN (8,206 lbf). Gross mass: 200 kg (440 lb). Unfuelled mass: 37 kg (81 lb). Burn time: 10 s. Height: 1.20 m (3.90 ft). Diameter: 0.44 m (1.44 ft).