ORBITAL 轨道桥
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Rockets / Orbital Sciences Corporation

Pegasus XL

Pegasus XL · Orbital Sciences Corporation · active

Total launches
32
all time
Success rate
9.4%
29 of 32
Failed
3
all time
Pending
0
0 on the board
About this vehicle

The Pegasus is an air-launched rocket developed by Orbital Sciences Corporation (now part of Northrop Grumman Innovation Systems). Capable of carrying small payloads of up to 443 kilograms (977 lb) into low Earth orbit, the vehicle consists of three solid propellant stages and an optional monopropellant fourth stage. Pegasus is released from its carrier aircraft at approximately 40,000 ft (12,000 m), and its first stage has a wing and a tail to provide lift and attitude control while in the atmosphere.

Source: Launch Library 2 record #173 · Wikipedia

Specifications
Manufacturer
Orbital Sciences Corporation
Status
Active
Reusable
No
Maiden flight
1994-06-27
Height
17.6 m
Diameter
1.3 m
Liftoff mass
23 t
Thrust
580 kN
Stages
0–3
Payload to LEO
443 kg
Payload to GTO
0 kg
Launch cost
40000000

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