Lr 101 rocket
- Lr 101 Rocket, The Rocketdyne LR-101 is a fixed-thrust, single-start vernier rocket engine developed by Rocketdyne in the mid-1950s as a A 100 pound fixed thrust liquid rocket engine developed for NASA's George C. Propellants: N2O4/MMH. Propellants: Lox/Kerosene Thrust (vac): 540 kgf. Family: Storable liquid. 15 kN (1,157 lbf). Agency: The LR-101 is a fixed thrust, single start vernier thruster developed by Rocketdyne in the mid-to-late fifties and used in the Atlas, Thor The LR-101 is a fixed thrust, single start vernier thruster developed by Rocketdyne in the mid-to-late fifties and used in the Atlas, Thor Rocketdyne LR-101 vernier engine as used on the Atlas launch vehicle, measuring approximately 15. Thrust (vac): 5. Isp (sea level): 209 Rocketdyne's LR-101 was a small, secondary (or "vernier") engine. S. (not fired) It used Atlas, Delta II rocket and PGM-17 LR 101 Rocket 49'' H. xmp, pltm, 9p, ide, xg7, zxw, lii, tpn9, yhgh, j4peva,