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Discoverer 16

From Wikipedia, the free encyclopedia
Reconnaissance satellite
Discoverer 16
Mission typeOptical reconnaissance
OperatorUS Air Force/NRO
Mission durationFailed to orbit
Spacecraft properties
Spacecraft typeCorona KH-2
BusAgena-B
ManufacturerLockheed
Launch mass1,091 kilograms (2,405 lb)
Start of mission
Launch date26 October 1960, 20:26 (1960-10-26UTC20:26Z) UTC
RocketThor DM-21 Agena-B 253
Launch siteVandenbergLC-75-3-4
Orbital parameters
Reference systemGeocentric
RegimeLow Earth
EpochPlanned

Discoverer 16, also known asCorona 9011, was an American opticalreconnaissance satellite which was lost in a launch failure on 26 October 1960. It was the first of tenCorona KH-2 satellites, based on theAgena-B.[1]

The launch of Discoverer 16 occurred at 20:26 UTC on 26 October 1960. AThor DM-21 Agena-B rocket was used, flying fromLaunch Complex 75-3-4 at theVandenberg Air Force Base.[2] The Agena failed to separate from the Thor first stage, and as a result the satellite failed to achieve orbit.[3][4]

Discoverer 16 was intended to have been operated in alow Earth orbit. It had a mass of 1,091 kilograms (2,405 lb),[5] and was equipped with apanoramic camera with afocal length of 61 centimetres (24 in), which had a maximum resolution of 7.6 metres (25 ft).[4] It was to have recorded images onto 70-millimeter (2.8 in) film, which would have been returned in aSatellite Recovery Vehicle. The Satellite Recovery Vehicle aboard Discoverer 16 was SRV-506.[5]

References

[edit]
  1. ^Krebs, Gunter."KH-2 Corona". Gunter's Space Page. Retrieved23 October 2020.
  2. ^McDowell, Jonathan."Launch Log". Jonathan's Space Page. Retrieved26 June 2010.
  3. ^Pike, John (9 September 2000)."KH-2 Corona".Federation of American Scientists. Retrieved26 June 2010.
  4. ^ab"Corona".Mission and Spacecraft Library.NASA. Archived fromthe original on 3 October 2007. Retrieved26 June 2010.
  5. ^abWade, Mark."KH-2".Encyclopedia Astronautica. Archived fromthe original on 23 October 2012. Retrieved26 June 2010.
Discoverer satellites
Key Hole satellites
KH-1 Corona
KH-2 Corona'
KH-3 Corona'''
KH-4 Corona-M
KH-4
KH-4A
KH-4B
KH-5 Argon
KH-6 Lanyard
KH-7 Gambit
KH-8 Gambit
KH-8
KH-8A
KH-9 Hexagon
KH-10 Dorian
KH-11 Crystal
Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated inunderline. Uncatalogued launch failures are listed initalics. Payloads deployed from other spacecraft are denoted in (brackets).


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