// ORBITAL LOGISTICS AND PROPULSION TERM
Solid Fuel
Solid fuel refers to propellants that are in a solid state, typically a mixture of fuel and oxidizer molded into a single grain, which burns predictably to produce thrust.
TECHNICAL DEFINITION
Solid fuel, or solid propellant, is a composite mixture of fuel and oxidizer in a solid, stable form, which, when ignited, burns predictably to produce hot exhaust gases for thrust, commonly used in solid rocket motors.
BACKGROUND
Skyroot Aerospace Private Limited is a private Indian aerospace manufacturer and commercial launch service provider headquartered in Hyderabad, Telangana. The company was founded by two former ISRO scientists, Pawan Kumar Chandana, and Naga Bharath Daka.
READ MORE ON WIKIPEDIASYNONYMS & ALIASES
- solid propellant
- composite propellant
- solid rocket fuel
USAGE NOTE
Solid fuel rockets are known for their simplicity, reliability, and long storage times.
DEVELOPERS
Organizations developing technology related to Solid Fuel.
A major US defense contractor and a leading manufacturer of solid rocket motors. They produce the Graphite-Epoxy Motors (GEM) used as strap-on boosters for ULA's rockets and the large solid rocket boosters for NASA's Space Launch System (SLS).
An American rocket and missile propulsion manufacturer. While known for liquid engines, they have a robust solid propulsion division that develops and produces solid rocket motors for missile defense systems, tactical missiles, and space launch applications.
An Italian aerospace company that is the prime contractor for Europe's Vega family of launch vehicles, which primarily use solid-propellant rocket stages. They also develop and produce the P120C solid rocket motors for both Vega-C and the Ariane 6 boosters.
India's national space agency, which has extensive, vertically-integrated capabilities in solid propulsion. Their workhorse rockets, like the PSLV and LVM3 (GSLV MkIII), rely heavily on large, powerful solid rocket boosters and stages manufactured in-house.
A startup company focused on developing a high-performance, aluminum-lithium alloy-based solid rocket fuel called ALITEC. Their fuel is designed to significantly increase the range and payload capacity of launch systems and missiles.
The prime contractor for Europe's Ariane family of launchers. The Ariane 6 rocket utilizes large solid rocket boosters (P120C) to provide the majority of its liftoff thrust, a technology area they co-develop with partners like Avio.
China's main state-owned contractor for its space program. CASC develops and manufactures a wide range of solid rocket motors used as boosters for the Long March family of rockets and as main stages for solid-fueled launchers like the Long March 11.
The national space agency of Japan. JAXA has a long history of developing solid fuel rockets, including the M-V and the current Epsilon launch vehicle, which is a three-stage, all-solid-propellant rocket designed for launching small satellites.