| astronautix.com | XCALR-2000A-1 |
Development begun January 1943. Developed under 'Project X' for the Northrop XP-79 Flying Wing rocket fighter. Two different engines were developed. This had two stationary chambers of 330 kgf (Aerotojet) and 2 of 135-25 kgf rotating. Canted rotating units drove the propellant pumps