Enhanced Imaging System
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Enhanced Imaging System (EIS), previously known as 8X, and sometimes unofficially known as Misty 2 and KH-13,[1] is an American reconnaissance satellite programme. A derivative of the Improved Crystal satellites,[2] EIS replaced Misty, and was intended to provide more coverage and dwell time than previous reconnaissance satellites.[3]
History
![]() | This section may contain information not important or relevant to the article's subject. (July 2010) |
In 1995, a Los Angeles Times article reported that the 8X program was intended as "a major upgrade to the KH-12". However, the 8X was reported to depart from the KH-12 in that the 8X was speculated to weigh 20 tons. The 8X was reported as fulfilling a detailed wide-field-of-view imaging role. The cost of the program was a subject of disagreement from some within the military at the time.[4][5]
The KH-11/12/13 series are planned to be replaced by the planned Future Imagery Architecture digital imaging spacecraft.[citation needed] The contract for these planned spacecraft was initially awarded to Boeing in 1999, but in September 2005 the contract was shifted to Lockheed after cost overruns and delays of the delivery date.[6] In September 2010 NRO director Bruce Carlson stated that while most NRO "(...) programs are operating on schedule and on cost (...)", one program is "(...) 700 percent over in schedule and 300 percent over in budget".[7]
In fiction
The KH-13 is used as a plot device in fiction, including Oliver North's 2005 techno thriller, The assassins.[8] It was also used by David Hagberg's White House in 1991.[9]
Public observations
![]() | This section possibly contains unsourced predictions, speculative material, or accounts of events that might not occur. Information must be verifiable and based on reliable published sources. |
Amateur satellite observers[who?] have identified several satellites in sun-synchronous orbits which might be[citation needed] new IMINT satellites:
- USA-144 was launched on 22 May 1999 by a Titan-IV from Vandenberg AFB. NSSDC ID1999-028A. Idenfitied as KH12-4 in NASA's database, it is sometimes identified as part of the Misty program.
- USA-161 was launched on 5 October 2001 by a Titan-IV from Vandenberg AFB. NSSDC ID 2001-044ATemplate:List fact
- USA-182 (Lacrosse 5) was launched on 30 April 2005 by a Titan-IVB from Cape Canaveral. NSSDC ID 2005-16A Amateurs have noticed an unusual optical behavior, rapidly increasing and decreasing in brightness.[10]Template:List fact
- USA-186 was launched on 19 October 2005 by a Titan-IV from Vandenberg AFB. NSSDC ID 2005-042A [11]Template:List fact
- USA 193, also known as NRO launch 21 (NROL-21) was launched from Vandenberg Air Force Base[12] on December 14, 2006 by a Delta II-7920 rocket.[13] Less than a month after its launch, it was reported that the U.S. spy satellite had lost all contact with the ground.[14] On January 29, 2008, an AP story quoted a U.S. Air Force general, who stated that intact pieces of the satellite "might re-enter into the North American area".[15] 2006-057A On February 21, 2008, the United States government destroyed the satellite with a modified RIM-161 Standard Missile (aka SM-3) sea-launched missile, purportedly due to the possible danger to the public of hydrazine leaking from its fuel tank if it struck a populated area and ruptured upon impact.Template:List fact
See also
- Corona series: KH-1, KH-2, KH-3, KH-4
- KH-5 ARGON, KH-6 LANYARD
- KH-7 and KH-8 GAMBIT
- KH-9 HEXAGON "Big Bird"
- Manned Orbital Laboratory(MOL) or KH-10
- KH-11, KH-12
References
- ^ David Darling and David J. Darling (2003). The complete book of spaceflight. John Wiley and Sons. ISBN 0471056499.
Several launches with Key Hole designations, including KH-11, KH-12, and KH-13, have taken place since 1992. ... The ninth and final KH-11 satellite was launched in 1998, after which the KH-12 program, involving satellites about the ...
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(help) - ^ Tae-Woo Lee (2008). Military Technologies of the World. ISBN 9780275995379.
The advancement in the KH-series resulted in the KH-13, for which little information is yet available. ...
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(help) - ^ Thompson, Allen (8 May 1998). "8X lives on as the Enhanced Imaging System". Federation of American Scientists. Retrieved 18 December 2010.
- ^ Risen, James; Vartabedian, Ralph (1995-09-28). "U.S. Launches Costly Overhaul of Spy Satellites". Los Angeles Times.
- ^ Allen Thomson (1995-10-07). "8X: The monster that ate the budget".
- ^ Charles P. Vick. "Future Imagery Architecture". globalsecurity.org.
- ^ Bruce Carlson (2010-09-13). "National Reconnaissance Office Update" (PDF). Air & Space Conference and Technology Exposition 2010. Retrieved 2010-11-25.
- ^ Oliver North and Joe Musser (2005). The assassins. ISBN 9780805425529.
... normally "quiet time" for KH-13 #62B — the newest "Keyhole" imagery satellite "working" the region.
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(help) - ^ Hagberg, David (2001). White House. ISBN 9780812550641.
It was one in the afternoon in the Yellow Sea, the cloud cover was only partial, and the first KH-13 satellite was about 45 degrees above the horizon, the conditions perfect, yet even Louise was startled by the clarity of the pictures. ...
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(help) - ^ Photometric curves showing Lacrosse 5 disappearing trick
- ^ Ted Molczan (2007-06-08). "USA 186 reboost search elements". Seesat-L.
- ^ n2yo.com: USA 193 Satellite details 2006-057A NORAD 29651
- ^ Jonathan's Space Report: No. 575 (2006 Dec 26)
- ^ Reuters: Expensive new U.S. spy satellite not working: sources - page 2 identifies the vehicle as "L-21"
- ^ NY Times AP Dead Satellite[dead link]
Further reading
- John Pike (July 24, 1998). 8X Enhanced Imaging System. Federation of American Scientists. Accessed May 3, 2004 (October 17, 2001).
- US space-based reconnaissance reinforced. Jane's Defence Weekly. Accessed May 3, 2004.