Bell liquid rocket engine for the Nike Ajax sustainer stage. Red fuming nitric acid was the oxidizer; in the test missiles, the fuel was aniline-furfuryl alcohol as fuel, changing to JP-4 kerosene in the production missiles. Nike Ajax second stage.
AKA: Ajax;Nike Ajax-2. Status: Retired 1963. Thrust: 11.60 kN (2,608 lbf). Gross mass: 200 kg (440 lb). Unfuelled mass: 372 kg (820 lb). Burn time: 71 s. Height: 4.50 m (14.70 ft). Diameter: 0.30 m (0.98 ft).