Pegasus Hybrid | High Energy Transient Explorer 2 (HETE-2)

Pegasus Hybrid

Family: Pegasus
Configuration: Hybrid

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.

Specifications
  • Max Stage
    3
  • Length
    15.5 m
  • Diameter
    1.28 m
  • Fairing Diameter
  • Launch Mass
    18 T
  • Thrust
    580 kN
Family
  • Name
    Pegasus Hybrid
  • Family
    Pegasus
  • Variant
    Hybrid
  • Alias
  • Full Name
    Pegasus Hybrid
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    350 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Orbital Sciences Corporation

Orbital Sciences Corporation

(OSC)

Successes: 65 Failures: 7 Pending: 0

Agency Type: Commercial

INFO WIKI

Air launch to orbit

Kwajalein Atoll


Soyuz 2.1b
Success
5 days, 14 hours ago
Razdan No. 1?
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity and Cosmos series number uncertain. The Razdan satellite is reportedly a new electro-optical reconnaissance satellite desi…


Long March 2D/YZ-3
Success
1 week, 1 day ago
3 x SatNet test satellites
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Officially described as "Satellite-Internet Technology Demonstration Satellite(s)" built by Chinese Academy of Sciences. Probable 3 (?) test satellit…


Falcon 9
Success
1 week, 2 days ago
Starlink Group 6-29
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Chollima-1
Success
1 week, 2 days ago
Malligyong-1c
Malligyong-1 Pad - Sohae Satellite Launching Station, Cholsan County, North Pyongan Province, Democratic People's Republic of Korea

Malligyong-1c (meaning "Telescope-1") is the third attempt by North Korea to launch a satellite officially declared to be for military reconnaissance…


Falcon 9
Success
1 week, 4 days ago
Starlink Group 7-7
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Starship
Partial Failure
1 week, 5 days ago
Integrated Flight Test 2
Orbital Launch Mount A - SpaceX Starbase, TX, USA

Second test flight of the two-stage Starship launch vehicle. The booster is expected to separate 170 seconds into flight and return to land approxima…


Falcon 9
Success
1 week, 6 days ago
Starlink Group 6-28
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 2C/YZ-1S
Success
2 weeks, 1 day ago
Haiyang 3-01
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Next generation Chinese ocean color measurements satellite to study ocean ecology and effects on biological cycles and the climate.


Falcon 9
Success
2 weeks, 4 days ago
O3b mPower 5 & 6
Space Launch Complex 40 - Cape Canaveral, FL, USA

Fifth and sixth of a constellation of eleven high-throughput communications satellites in Medium Earth Orbit (MEO) built by Boeing and operated by SE…


Falcon 9
Success
2 weeks, 5 days ago
Transporter 9 (Dedicated SSO Rideshare)
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Transporter 9 mission is a dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commerci…