Misplaced Pages

Galaxy 17

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Galaxy 17
Mission typeCommunication
OperatorIntelsat
COSPAR ID2007-016B Edit this at Wikidata
SATCAT no.31307
Mission duration15 years (design life)
Spacecraft properties
BusSpacebus 3000B3
ManufacturerAlcatel Alenia Space
Launch mass4,100 kilograms (9,000 lb)
Power9.5 kilowatts
Start of mission
Launch date4 May 2007, 22:29 (2007-05-04UTC22:29Z) UTC
RocketAriane 5ECA
Launch siteKourou ELA-3
Orbital parameters
Reference systemGeocentric
RegimeGeostationary
Longitude91° West(0°N 91°W / 0°N 91°W / 0; -91)
Perigee altitude35,526 kilometres (22,075 mi)
Apogee altitude35,815 kilometres (22,254 mi)
Inclination0.05 degrees
Period1,430.16 minutes
Epoch13 May 2007
Transponders
Band24 C band
24 Ku band
Coverage areaNorth America

Galaxy 17 is a communications satellite owned by Intelsat to be located at 91° West longitude, serving the North American market. Galaxy 17 was intended to replace SBS 6. It was built by Alcatel Alenia Space (which is now Thales Alenia Space), in its Cannes Mandelieu Space Center, France.

Galaxy 17 was launched by Arianespace from Kourou, French Guiana on an Ariane 5 rocket along with Astra 1L. It became operational at 74° West longitude in the geostationary orbit and replaced SBS-6 which was moved out of the geostationary orbit to a parking orbit in the Graveyard orbit. This took place on July 7, 2007. Galaxy 17 began its move to 91° West longitude when Horizons-2 was launched and placed in the 74° West longitude slot. Horizons-2 was originally slated to replace SBS-6 but the launch was delayed, possibly due to the delayed repairs of the Sea Launch vessel.

Galaxy 17 is the first primarily European satellite to cover the U.S. Built by a French/Italian manufacturer, it was launched on a French rocket from a French spaceport. Galaxy 17 became operational again in mid July, 2008, when it took over traffic of Galaxy 11. As Galaxy 11 has effectively been replaced, any references to Galaxy 11 can now be considered references to Galaxy 17.

See also

References

  1. ^ "NSSDC Master Catalog: Galaxy 17". NASA NSSDC. 2008-08-05. Retrieved 2008-11-07.
  2. ^ Krebs, Gunter (2008-05-31). "Galaxy 17". Skyrocket.de. Retrieved 2008-11-07.
  3. ^ McDowell, Jonathan. "SATCAT". Jonathan's Space Pages. Retrieved 3 May 2018.
  4. News report on launch

External links

Intelsat Corporation
Intelsat I, II, III
Intelsat IV
Intelsat V
Intelsat VI
Intelsat 7-10
ex-PanAmSat
Recent Intelsat
Galaxy
(Intelsat Americas)
Other
← 2006Orbital launches in 20072008 →
January
February
March
April
May
June
July
August
September
October
November
December
Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ).
Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).
Categories: