Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9
A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z

---

XR3B4

---

Status: Hardware. Date: 2000-2004. Thrust: 220 N (40 lbf).

The XCOR XR3B4 regeneratively cooled engine was capable of 220 newtons thrust, using nitrous oxide and isopropyl alcohol as propellants. This engine had completed 216 runs with a cumulative burn time of more than 812 seconds. XCOR designed this engine for use as a maneuvering thruster on spacecraft.