reaction wheel उदाहरण वाक्य

An engineering report was ordered to assess the spacecraft's capabilities, its two good reaction wheels and its thrusters.
The JWST telescope still has spinning reaction wheels, which can be adjusted to point the telescope without using propellant.
Other navigation and orientation systems on board CXO include an aspect camera, Earth and Sun sensors, and reaction wheels.
On August 15, 2013, NASA announced that they had given up trying to fix the two failed reaction wheels.
The spacecraft bus has two star trackers, six reaction wheels, and the propulsion systems ( fuel tank and thrusters ).

Additionally, new software was uploaded which would allow " Rosetta " to function with only two active reaction wheels if necessary.
Four reaction wheels ( arranged so that any three can provide complete three-axis control ) were used for normal attitude control.
The thrusters were used to dump angular momentum from the reaction wheels, as well as for rapid slew and propulsive maneuvers.
It consists of a rate gyro, reaction wheels, a precision pointing payload, and a scanning and pointing payload that produces motion disturbances.
It was reactivated in December 2001 for evaluation of its imager and reaction wheels, after which it was placed back into storage.