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Pegasus-3
Hercules solid rocket engine. Upper stage engine for Pegasus, Pegasus XL, Taurus. First flight 1989.

AKA: Orion 38. Status: Active. Number: 52 . Thrust: 34.60 kN (7,778 lbf). Gross mass: 875 kg (1,929 lb). Unfuelled mass: 104 kg (229 lb). Specific impulse: 287 s. Burn time: 68 s. Height: 2.08 m (6.82 ft). Diameter: 0.97 m (3.18 ft).

Thrust (sl): 28.300 kN (6,362 lbf). Thrust (sl): 2,887 kgf. Chamber Pressure: 37.80 bar. Area Ratio: 60.



Subtopics

Celestis American burial-in-space service. Celestis offers the the opportunity for the space-smitten to have (a portion) of their cremated remains to be put into orbit. Space burial satellite for Celestis, USA. Launched 1998-2001. Used the Orion-38 motor bus.

LCT2 Experimental communication satellite for NASA, USA. Launched 2006. Used the Orion-38 motor bus.

Celestis 07 (CPAC) Null

Celestis 11 (CPAC) Null

Country: USA. Launch Vehicles: Pegasus, Pegasus/HAPS, Taurus, ARPA Taurus, Pegasus XL, Pegasus H, Pegasus XL/HAPS, Taurus 2210, Taurus 2110, Minotaur 1, Minotaur 2, GBI, Taurus 3210, Taurus 3110. Propellants: Solid. Stages: Pegasus-3. Agency: Hercules.

1998 February 10 - . 13:20 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg 576E. LV Family: Taurus. Launch Vehicle: Taurus 2210.
1999 December 21 - . 07:13 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg 576E. LV Family: Taurus. Launch Vehicle: Taurus 2110.
2001 September 21 - . 18:49 GMT - . Launch Site: Vandenberg. Launch Complex: Vandenberg 576E. LV Family: Taurus. Launch Vehicle: Taurus 2110. FAILURE: A problem a few seconds after first stage separation caused the rocket to go off course; it recovered and the remainder of the stages fired, but final cutoff velocity was too low to reach a sustainable orbit..
2008 August 3 - . 03:34 GMT - . Launch Site: Kwajalein. Launch Complex: Kwajalein OM. LV Family: Falcon. Launch Vehicle: Falcon 1. FAILURE: The new Merlin 1C first stage engine completed its burn, but the thrust took longer to decay than expected. It was still thrusting when stage 2 tried to separate, and the two stages collided, setting the second stage tumbling..
2012 May 22 - . 07:44 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC40. Launch Pad: SLC40. LV Family: Falcon. Launch Vehicle: Falcon 9.

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