A thruster is a spacecraft propulsion device used for orbital station-keeping, attitude control, or long-duration, low-thrust acceleration, often as part of a reaction control system.

Unlike these, the Space Shuttle Orbiter had many more thrusters, which were required to control vehicle attitude in both orbital flight and during the early part of atmospheric entry, as well as carry out rendezvous and docking maneuvers in orbit.

The Space Shuttle’s two Solid Rocket Boosters provide 80 per-cent of the thrust for the first two minutes of flight—some 5.3 million pounds. Each booster is 149.2 feet and weighs approxi-mately 186,800 pounds inert and 1,298,500 pounds full of fuel before launch. Each booster consists of a nose cone, three

The Space Shuttle is a retired, partially reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program.

Principles for the design and stability of a spacecraft on-orbit attitude control system employing on-off Reaction Control System (RCS) thrusters is presented. Both the vehicle dynamics and the control system actuators are inherently nonlinear, hence traditional linear control system design approaches are not directly applicable.

The Space Shuttle’s Reaction Control System provides the thrust for attitude maneuvers (roll, pitch, and yaw), and for small velocity changes along the Shuttle’s longitudinal axis (front to back).

It was comprised of four main components: the External Tank (ET); three Space Shuttle Main Engines; two Solid Rocket Boosters (SRBs); and the Orbiter vehicle. It was the first side-mounted space system dictated by the need to have a large.

provides propulsive thrust for orbit insertion, orbit circularization, orbit transfer, rendezvous, deorbit, and launch abort aerojet propulsion division; sacramento, ca. 45 in. oms engine design parameters • propellants • thrust(vacuum) • nominal specific impulse • chamber pressure • mixture ratio • expansion ratio • flow rates ...

This is an up-close view of the RCS thrusters in the nose of a Space Shuttle. Visit the Space Shuttle Discovery at the National Air and Space Museum's Steven F. Udvar-Hazy Center. A Reaction Control System (RCS) is responsible for attitude …

Jun 2, 2023 · The Space Shuttle consists of three major components: the Orbiter which houses the crew; a large External Tank that holds fuel for the main engines; and two Solid Rocket Boosters which provide most of the Shuttle’s lift during the first two minutes of flight.