Friday, March 22, 2019

Geosynchronous Orbits :: essays research papers

Geosynchronous Orbits + Geostationary Orbits<a href="http// adenylic acidofferid=6424& role=2&subid=0&url=http%253A//" >Websters Dictionary<IMG border=0 alt=icon breadth=1 height=1 src="http//" > defines a Geostationary orbit as of, relating to, or being a satellite that travels above Earths equator from west to eastern at an altitude of approximately 35,900 kilometers (22,300 miles) and at a speed matching that of Earths rotation, thus remaining 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 seemingly hover over one touch modality of the globe enabling coverage of half the earths surface. Three su ch satellites, fittingly spaced longitudinally, have worldwide coverage except for relatively fiddling areas over the poles. Three main classes are typically placed into a GSO Communications, missile aboriginal warning, and navigational satellites. The white plagues are unlimited ranging from commercial use to weather forecasts The GSO originated in the mid-1970s. The U.S. Air Force designed a two-stage lag upper stage (later renamed inertial upper stage, or IUS) to carry satellites weigh as much as 5,000 pounds (2,300 kg) from the shuttle to Geostationary orbit, and a three-stage translation 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 step in the three-stage IUS.In its first use (1983) aboard the shuttle, the IUSs second-stage nozzle burned through and leftover the first Tracking and Data Relay Satellite (TD RS-1) in a useless orbit. Ground controllers were able to use the satellites onboard thrusters to put it in the graceful Geostationary orbit over a period of weeks, but the IUS was grounded until the nozzle problem was resolved.

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