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. The HAPS variant adds a Hydrazine Auxiliary Propulsion System maneuvering stage.
Launch contracted by the U.S. Space Force for the Rocket Systems Launch Program (RSLP), with payloads provided by the DoD Space Test Program (STP) as…
Two US national security payloads. The first is the Space Force's Wide Field of View (WFOV) Testbed satellite, the second is a multi-manifest satelli…
DS-EO is an electro-optical multispectral Earth observation satellite for DSTA from Singapore. Secondary payloads are NeuSAR and SCOOB-I, both also f…
Geostationary communications satellite
CAPSTONE (Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment) is a 12-U cubesat mission to test operations in nea…
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a …
The X-ray Quantum Calorimeter Experiment (XQC) is a payload from the University of Wisconsin. Its objective is to measure X-rays with unprecedented p…
3 Chinese reconnaissance satellites.
Measat-3d is a Malaysian geostationary communications satellite built by Airbus Space Systems. GSAT 24 is a communications satellite of the Indian Sp…