Encyclopedia Astronautica
DS-1


Ukrainian technology satellite. 2 launches, 1961.10.27 (DS-1 s/n 1) and 1961.12.21 (DS-1 s/n 2). Technology test version of the original DS light satellite design. Primary mission was to test launch vehicle.

Gross mass: 300 kg (660 lb).
First Launch: 1961.10.27.
Last Launch: 1961.12.21.
Number: 2 .

More... - Chronology...


Associated Countries
See also
  • DS The DS ('Dnepropetrovsk Sputnik') small satellite bus was developed by Yangel's OKB-586 / KB Yuzhnoye in the Ukraine for launch by the same bureau's Kosmos launch vehicles. They were used for a wide range of military and scientific research; component proving tests; and as radar, ASAT, and ABM targets. More...
  • Kosmos 2 In 1960 the Soviet government decreed development of a lightweight launch vehicle for launch of payloads not requiring R-7 family of boosters. A modification of the R-12 IRBM was selected as the first stage; a new high-performance second stage was developed using a unique Lox/UDMH propellant combination. After two failures, the first successful flight was on March 16, 1962. More...

Associated Launch Vehicles
  • Kosmos 2 Ukrainian orbital launch vehicle. In 1960 the Soviet government decreed development of a lightweight launch vehicle for launch of payloads not requiring R-7 family of boosters. A modification of the R-12 IRBM was selected as the first stage; a new high-performance second stage was developed using a unique Lox/UDMH propellant combination. After two failures, the first successful flight was on March 16, 1962. More...
  • Kosmos 63S1 Ukrainian orbital launch vehicle. The 63S1 initial production version was used through May 1966 for a total of 40 launches, of which 12 were failures. It was succeeded by the 63S1M prototype for the 11K63 production space launcher. More...

Associated Manufacturers and Agencies
  • Yuzhnoye Ukrainian manufacturer of rockets, spacecraft, and rocket engines. Yangel Design Bureau, Dnepropetrovsk, Ukraine. More...

Associated Programs
  • DS DS ('Dnepropetrovsk Sputnik') were small satellites built by Yangel's OKB-586 / KB Yuzhnoye in the Ukraine for launch by the same KB's Kosmos launch vehicles. They were used for a wide range of military and scientific research and component proving tests. More...

Bibliography
  • McDowell, Jonathan, Jonathan's Space Home Page (launch records), Harvard University, 1997-present. Web Address when accessed: here.
  • Zak, Anatoly, "Cosmos Launcher", Spaceflight, 1996, Volume 38, page 416.
  • Siddiqi, Asif A, The Soviet Space Race With Apollo, University Press of Florida, 2003.

Associated Launch Sites
  • Kapustin Yar Russia's first missile test range and used for satellite launches of smaller Kosmos vehicles. V-2's launched from here in 1946 were the first ballistic missiles fired on Soviet territory. It was greatly expanded as the test site for innumerable Soviet intermediate and short range missile projects in the 1950's.. Kapustin Year was also headquarters of the first operational R-1/R-2 units, 1950-1953, and later a base for 12 operational R-14 missile launchers. Kapustin Yar was known to have been used for over 3519 major launches from 1946 to 2007. More...

DS-1 Chronology


1960 August 8 - . LV Family: Kosmos 2. Launch Vehicle: Kosmos 63S1.
  • Kosmos 63S1 small booster and DS small satellites authorised. - . Nation: USSR. Spacecraft: DS-1; DS-2. Central Committee of the Communist Party and Council of Soviet Ministers Decree 'On the Creation of the Rocket-Carrier 63S1 Based on the R-12 Missile, and the Development and Launch of Small Artificial Satellite--start of work on launcher and satellites at OKB-586'

1961 October 27 - . 16:30 GMT - . Launch Site: Kapustin Yar. Launch Complex: Kapustin Yar Mayak-2. LV Family: Kosmos 2. Launch Vehicle: Kosmos 63S1. FAILURE: First stage failed.. Failed Stage: 1.
  • DS-2 s/n 1 - . Payload: DS-1. Mass: 300 kg (660 lb). Nation: USSR. Agency: RVSN. Program: DS. Class: Technology. Type: Navigation technology satellite. Spacecraft: DS-1. COSPAR: F611027A. Summary: Failed first attempt to launch a DS-1 technology test version of the DS satellite atop a Cosmos 63S1 small launch vehicle. The boster didn't reach orbital velocity due to the failure of an acceleration integrator in the velocity regulation control..

1961 December 21 - . 12:30 GMT - . Launch Site: Kapustin Yar. Launch Complex: Kapustin Yar Mayak-2. LV Family: Kosmos 2. Launch Vehicle: Kosmos 63S1. FAILURE: Second stage failed 354 seconds after launch.. Failed Stage: 2.
  • DS-1 s/n 1 - . Payload: DS-1. Mass: 300 kg (660 lb). Nation: USSR. Agency: RVSN. Program: DS. Class: Technology. Type: Navigation technology satellite. Spacecraft: DS-1. COSPAR: F611221A. Second attempted launch of Cosmos 63S1 small launch vehicle 2LK with a DS-1 satgellite. This time the new second stage failed. The oxidiser was exhausted before orbital velocity could be reached due to uncontrolled pumping of liquid oxygen into the combustion chamber. The upper stage and satellite impacted in the Kurile Islands. An Expert Commission headed by Ustinov was convened to review the program.

1963 October 1 - . LV Family: Kosmos 2. Launch Vehicle: Kosmos 11K63.
  • Kosmos scientific satellites authorised. - . Nation: USSR. Spacecraft: DS-1. Summary: All-Russian Council of the National Economy (VSNKh) Decree 'Program for Space Investigations With Small Artificial Satellite, Launched on the Kosmos -- On course of work on small satellites at OKB-586' was issued..

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