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The Space Shuttle Solid Rocket Booster (SRB) was the first solid-propellant rocket to be used for primary propulsion on a vehicle used for human spaceflight. [1] A pair of them provided 85% of the Space Shuttle 's thrust at liftoff and for the first two minutes of ascent.
A solid rocket booster (SRB) is a solid propellant motor used to provide thrust in spacecraft launches from initial launch through the first ascent. Many launch vehicles, including the Atlas V , [ 1 ] SLS and Space Shuttle , have used SRBs to give launch vehicles much of the thrust required to place the vehicle into orbit.
The GEM 40 was a 40.4-inch-diameter (1,030 mm) solid rocket motor developed for the 7000-series Delta II launch vehicle beginning in 1987 by Hercules. [14] Its first flight took place in 1990 on the USA-66 mission, [ 15 ] when 9 boosters were used on a Delta II 7925 launcher.
Ammonium perchlorate composite propellant (APCP) is a solid rocket propellant. It differs from many traditional solid rocket propellants such as black powder or zinc-sulfur, not only in chemical composition and overall performance but also by being cast into shape, as opposed to powder pressing as with black powder. This provides manufacturing ...
The Space Shuttle was launched with the help of two solid-fuel boosters known as SRBs. A solid-propellant rocket or solid rocket is a rocket with a rocket engine that uses solid propellants (fuel/oxidizer). The earliest rockets were solid-fuel rockets powered by gunpowder. The inception of gunpowder rockets in warfare can be credited to the ...
The P120C is a solid-fuel rocket motor designed for use as the first stage of the Vega-C and as the boosters of the Ariane 6 launch vehicles. The solid rocket motors were developed by Europropulsion, a joint venture of Avio and ArianeGroup, for the European Space Agency. The "C" in the name signifies its "Common" use across these vehicles.
Rocket boosters used on aircraft are known as jet-assisted take-off (JATO) rockets. Various missiles also use solid rocket boosters. Examples are: 2K11 (SA-4) which uses SRBs as a first stage, and then a ramjet. S-200 (SA-5) which uses SRBs as the first stage, followed by a liquid fuel rocket.
These boosters will be built by Northrop Grumman Space Systems, and will be derived from the composite-casing solid rocket boosters then in development for the canceled OmegA launch vehicle, and are projected to increase Block 2's payload to 290,000 lb (130 t) to low Earth orbit (LEO) and at least 101,000 lb (46 t) to trans-lunar injection.