List of TDRS satellites

This is a list of Tracking and Data Relay Satellites. TDRS spacecraft are operated by the United States National Aeronautics and Space Administration, and are used for communication between NASA facilities and spacecraft,[1] including the Space Shuttle, Hubble Space Telescope, and International Space Station.

As of 5 February 2014, seven of the TDRS satellites launched were operational, one (TDRS-L) had not yet entered service, one (TDRS-3) had been retired, two (TDRS-1 and TDRS-4) had been retired, and one (TDRS-B) had been lost in a launch failure.[2][3]

Satellites

DesignationLaunch (UTC)RocketLaunch SiteLongitudeStatusRetirementRemarks
LaunchOperational
TDRS-ATDRS-14 April 1983
18:30:00[4]
Space Shuttle Challenger/IUS
(STS-6)[5]
Kennedy LC-39A41°W, 62°W, 171°WRetired[6]27 June 2010[7]IUS malfunctioned, raised orbit using maneuvering thrusters. End of life October 2009.[8] Placed in a graveyard orbit.[6]
TDRS-BN/A28 January 1986
16:38:00[4]
Space Shuttle Challenger/IUS
(STS-51-L)
Kennedy LC-39BN/ADestroyed28 January 1986
16:39:13
Launch failure
Shuttle disintegrated during ascent
TDRS-CTDRS-329 September 1988
15:37:00[4]
Space Shuttle Discovery/IUS
(STS-26R)[5]
Kennedy LC-39B62°W[6]In storage[6]December 2011[9]
TDRS-DTDRS-413 March 1989
14:57:00[4]
Space Shuttle Discovery/IUS
(STS-29R)[5]
Kennedy LC-39BRetired[6]April/May 2012[10]Placed in a graveyard orbit.[6]
TDRS-ETDRS-52 August 1991
15:02:00[4]
Space Shuttle Atlantis/IUS
(STS-43)[5]
Kennedy LC-39A167°W[6]In storage[6]
TDRS-FTDRS-613 January 1993
13:59:30[4]
Space Shuttle Endeavour/IUS
(STS-54)[5]
Kennedy LC-39B46°W[6]Active[6]
TDRS-GTDRS-713 July 1995
13:41:55[4]
Space Shuttle Discovery/IUS
(STS-70)
Kennedy LC-39B275°W[6]Active[6]Replaced TDRS-B
TDRS-HTDRS-830 June 2000
12:56[4]
Atlas IIACanaveral SLC-36A271°W[6]Active[6]
TDRS-ITDRS-98 March 2002
22:59[4]
Atlas IIACanaveral SLC-36A12°W[6]Active[6]
TDRS-JTDRS-105 December 2002
02:42[4]
Atlas IIACanaveral SLC-36A174°W[6]Active[6]
TDRS-KTDRS-1131 January 2013
01:48:00
Atlas V 401Canaveral SLC-41171°W[6]Active[6]USD$350 million cost, paid to Boeing under a firm-fixed price (FFP) contract.[11]
TDRS-LTDRS-1224 January 2014
02:33:00[12]
Atlas V 401Canaveral SLC-4141°W[6]Active[6]USD$350 million cost, FFP contract.[11]
TDRS-MTDRS-1318 August 2017
12:29:00[13]
Atlas V 401[13]Canaveral SLC-41[13]USD$289 million firm-fixed-price contract option with Boeing; option exercised in November 2011, ahead of expiry on 30 Nov 2012.[11]
TDRS-NOption not exercised[14][15]

References

  1. "NASA'S Tracking and Data Relay Satellite". NASA Facts Online. December 1992. Retrieved 2009-06-25.
  2. "Northrop Grumman-Built TDRS-1 Satellite Reaches 25 Years of Operational Success and Sets New Standard for Longevity, Reliability". Reuters. 2008-04-07. Retrieved 2009-06-25.
  3. "TDRS: 25 Years of Connecting Space To Earth". NASA. 2008-05-16. Retrieved 2009-06-25.
  4. 1 2 3 4 5 6 7 8 9 10 McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 2009-06-25.
  5. 1 2 3 4 5 "NASA'S Tracking and Data Relay Satellite". NASA Facts Online. December 1992. Retrieved 2009-06-25.
  6. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 "Tracking and Data Relay Satellite (TDRS) Fleet". NASA. 30 July 2015. Retrieved 25 December 2016.
  7. http://www.nasa.gov/home/hqnews/2010/jun/10-154_TDRS_Retirement.html
  8. "TDRS-1 Satellite Reaches 25 Years Of Age". Space Mart. 2008-04-08. Retrieved 2009-06-24.
  9. "Tracking and Data Relay Satellite (TDRS)". NASA. 13 November 2013. Retrieved 5 February 2014.
  10. "TDRS-4 Mission Complete; Spacecraft Retired From Active Service". NASA. 8 May 2012. Retrieved 11 May 2012.
  11. 1 2 3 "TDRS-K Launch Caught Up In Cascade of Fla. Delays". Space News. 2012-11-02. Retrieved 2012-11-05.
  12. Graham, William (23 January 2014). "ULA opens 2014 campaign with Atlas V launch of TDRS-L". NASASpaceflight.com. Retrieved 23 February 2014.
  13. 1 2 3 "Spaceflight Now Launch Schedule". SpaceflightNow.com. Retrieved 17 August 2017.
  14. Leone, Dan (12 March 2014). "NASA Wants Laser Communications for TDRS Follow-on, Needs Industry Money First". SpaceNews.com. Retrieved 11 April 2017.
  15. Krebs, Gunter. "TDRS 11, 12, 13". Retrieved 11 April 2017.
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