-=> Quoting Satjournal@aol.com to Gary Crain <=-
Sa> Thor II will deliver direct-to-home television by means
Sa> of 15 active Ku-band transponders, powered by 18 40-watt
Sa> travelling-wave tube amplifiers (TWTAs). The spacecraft
Sa> will use gallium arsenide solar cells to generate more than
Sa> 1400 watts of spacecraft power at end of life and will rely
Sa> on nickel-hydrogen batteries for power through eclipses.
Sa> Thor II is designed to operate for more than 11 years and
Sa> will be located at 0.8 degrees West longitude.
What will the mass of this satellite be when it reaches its
final orbit? What is the mass of the most massive satellite ever
put into a geostationary orbit? What launch vehicle was used to
put it into orbit?
Sa> EchoStar had approximately 480,000 DISH Network subscribers
Sa> as of March 31, 1997.
How many subscribers does it need to break even? What is the
latest estimate of when they will reach the break even point?
... Information is the most valuable commodity in the universe.
--- Blue Wave/Max v2.30
(1:102/138.0)
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* Origin: Long_Island RB 310-370-4113 VAX EC (V34/VFC/V32T/V32B)
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