Vehicle one had failed launch?
Name Launched Vehicle Ceased operation Notes
Injun (satellite)
17113304
text text text text text
2-17113304-1
Program details
Program details
Injun 1 June 29, 1961 Thor-Able March 6, 1963 Failed to separate from Solrad 3; still in orbit
Injun 2 January 24, 1962 Thor-Able failed at launch Upper stage produced insufficient thrust
Injun 3 December 12, 1962 Thor-Agena August 25, 1968 Orbit decay and re-entry on August 25, 1968
Injun 4 November 21, 1964 Scout X-4 December 1966 still in orbit
Injun 5 August 8, 1968 Scout X-4 June 1971 still in orbit[ citation needed ]
Injun 6 June 3, 1974 Scout X-4 April 28, 1978 main article: Explorer 52
SELECT Vehicle FROM table WHERE Ceased operation = failed at launch
failed at launch