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Kosmos-1

From Wikipedia, the free encyclopedia
Soviet carrier rocket
This article is about the rocket. For the satellite, seeKosmos 1. For the solar sail, seeCosmos 1.
Kosmos-1
FunctionOrbitalcarrier rocket
ManufacturerYangel
Country of originSoviet Union
Size
Height26.3 metres (86 ft)
Diameter2.4 metres (7.9 ft)
Mass107,500 kilograms (237,000 lb)
Stages2
Capacity
Payload toLEO
Mass1,400 kilograms (3,100 lb)
Launch history
StatusRetired
Launch sitesSite 41/15,Baikonur
Total launches8
Success(es)7
Failure1
First flight18 August 1964
Last flight28 December 1965
First stage –R-14
Powered by1RD-216
Maximum thrust1,740 kilonewtons (390,000 lbf)
Specific impulse292 sec
Burn time130 seconds
PropellantIRFNA/UDMH
Second stage –S3
Powered by111D49
Maximum thrust156 kilonewtons (35,000 lbf)
Specific impulse303 sec
Burn time375 seconds
PropellantIRFNA/UDMH

TheKosmos-1 (GRAU Index:65S3,[1] also known asCosmos-1) was aSovietcarrier rocket (Kosmos (rocket family)), derived from theR-14 missile, which orbited satellites in 1964 and 1965. It served as an interim, and was quickly replaced by theKosmos-3. Eight were flown, all launched fromSite 41/15 at theBaikonur Cosmodrome.

Initial development was authorised in October 1961,[2] leading to a maiden flight on 18 August 1964, carrying threeStrela satellites. Strela-1 satellites were flown on seven flights, three on each of the first four and five on the next three. The eighth and final flight carried one. All flights were successful except the second.[1][2]

Launch history

[edit]
Main article:List of Kosmos launches
Date and time (GMT)[2]Serial No.Payload[1]Kosmos
designations[3]
Outcome
18 August 1964, 09:1502L3 xStrela-1Kosmos 38
Kosmos 39
Kosmos 40
Success
23 October 196401L3 xStrela-1N/AFailure
(cause unknown)
21 February 1965, 11:0003L3 xStrela-1Kosmos 54
Kosmos 55
Kosmos 56
Success
15 March 1965, 11:0004L3 xStrela-1Kosmos 61
Kosmos 62
Kosmos 63
Success
16 July 1965, 03:3105L5 xStrela-1Kosmos 71
Kosmos 72
Kosmos 73
Kosmos 74
Kosmos 75
Success
3 September 1965, 14:0007LS5 xStrela-1Kosmos 80
Kosmos 81
Kosmos 82
Kosmos 83
Kosmos 84
Success
18 September 1965, 07:5908LS5 xStrela-1Kosmos 86
Kosmos 87
Kosmos 88
Kosmos 89
Kosmos 90
Success
28 December 1965, 12:3009LP1 xStrela-2Kosmos 103[4]Success

See also

[edit]

References

[edit]
  1. ^abcKrebs, Gunter."Kosmos-1 (65S3)". Gunter's Space Page. Retrieved2008-10-24.
  2. ^abcWade, Mark."Kosmos 3". Encyclopedia Astronautica. Archived fromthe original on September 6, 2008. Retrieved2008-10-24.
  3. ^Wade, Mark."Strela 1". Encyclopedia Astronautica. Archived fromthe original on 2008-10-07. Retrieved2008-10-24.
  4. ^Wade, Mark."Strela 2". Encyclopedia Astronautica. Archived fromthe original on 2012-06-01. Retrieved2008-10-24.
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Classes
  • This template lists historical, current, and future space rockets that at least once attempted (but not necessarily succeeded in) an orbital launch or that are planned to attempt such a launch in the future
  • Symbol indicates past or current rockets that attempted orbital launches but never succeeded (never did or has yet to perform a successful orbital launch)
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