Telstar 302
![]() Telstar 302 in orbit. | |
Mission type | Communications |
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Operator | AT&T Corp. → Loral Skynet |
COSPAR ID | 1984-093B |
SATCAT no. | 15237 |
Mission duration | 13 years |
Spacecraft properties | |
Bus | HS-376 |
Manufacturer | Hughes |
Launch mass | 1,140 kilograms (2,510 lb) |
BOL mass | 653 kilograms (1,440 lb) |
Start of mission | |
Launch date | August 30, 1984, 12:41:50 | UTC
Rocket | Space Shuttle Discovery STS-41D |
Launch site | Kennedy LC-39A |
Contractor | NASA |
Orbital parameters | |
Reference system | Geocentric |
Regime | Geostationary |
Longitude | 45° west |
Eccentricity | 0.02136 |
Perigee altitude | 34,776 kilometres (21,609 mi) |
Apogee altitude | 36,573 kilometres (22,725 mi) |
Inclination | 0.4° |
Period | 1,430.3 minutes |
Epoch | September 1, 1984 |
Transponders | |
Band | 24 C-band |
Coverage area | North America |
Telstar 302 was a geostationary communication satellite built by Hughes, it was located at orbital position of 85 degrees west longitude and was operated by AT&T Corp. The satellite was based on the HS-376 platform and its life expectancy was 10 years. Telstar 302 left service on September 5, 1997. The satellite was successfully launched into space on August 30, 1984, at 12:41:50 UTC, aboard the Space Shuttle Discovery during the STS-41D mission from the Kennedy Space Center in Florida, United States, Along with the SBS 4 satellites and Leasat 2. It had a launch mass of 1,140 kg.[1]
Telstar 302 was equipped with 24 C band transponders to provide telecommunication service to North America (including U.S. state of Hawaii and Puerto Rico).
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Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated in underline. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in (brackets). |
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