Geosynchronous Orbits :: essays research papers

fixed Orbits + Geo unmoving Orbits<a href="http//click.linksynergy.com/fs-bin/stat?id=pcZ8g7DjAzA& vitamin Aofferid=6424&type=2&subid=0&url=http%253A//search. fence ins.com/fcgi-bin/db2www/search/search.d2w/Details%253F%2526mediaType%253DBook%2526prodID%253D3805147" >Websters Dictionary<IMG border=0 alt=icon width=1 height=1 src="http//ad.linksynergy.com/fs-bin/show?id=pcZ8g7DjAzA&bids=6424&type=2&subid=0" > defines a Geostationary orbit as of, relating to, or being a satellite that travels above Earths equator from west to east at an altitude of most 35,900 kilometers (22,300 miles) and at a speed matching that of Earths rotation, thus re principal(prenominal)ing stationary in relation to Earth. 2. Of, relating to, or being the orbit of such a satellite. In plain English, a satellite matches the earths rotation making it plainly hoer over one spot of the globe enabling reportage of half the earths surface. Three such satellites, appropri ately spaced longitudinally, have general coverage except for relatively small areas over the poles. Three main classes are typically placed into a GSO Communications, missile early warning, and navigational satellites. The uses are unlimited ranging from commercial use to weather forecasts The GSO originated in the mid-1970s. The U.S. ventilate Force designed a two-stage interim upper stage (later renamed inertial upper stage, or IUS) to carry satellites weighing as much as 5,000 pounds (2,300 kg) from the skirt to Geostationary orbit, and a three-stage version for boosting NASA s space probes from the shuttle into interplanetary trajectories. IUS development problems, however, prompted NASA in the early 1980 s to design a widebody version of the Centaur upper stage to replace the three-stage IUS.In its first use (1983) alongside the shuttle, the IUSs second-stage nozzle burned through and left the first Tracking and info Relay Satellite (TDRS-1) in a useless orbit. Ground con trollers were fit to use the satellites onboard thrusters to put it in the proper Geostationary orbit over a period of weeks, but the IUS was grounded until the nozzle problem was resolved.