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Mission type | Optical reconnaissance |
---|---|
Operator | US Air Force/NRO |
Mission duration | Failed to orbit |
Spacecraft properties | |
Spacecraft type | Corona KH-2 |
Bus | Agena-B |
Manufacturer | Lockheed |
Launch mass | 1,091 kilograms (2,405 lb) |
Start of mission | |
Launch date | 26 October 1960, 20:26 (1960-10-26UTC20:26Z) UTC |
Rocket | Thor DM-21 Agena-B 253 |
Launch site | VandenbergLC-75-3-4 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Epoch | Planned |
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]
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