Portal:Spaceflight/On This Day/31 March
< Portal:Spaceflight < On This Day
- 1966 - A Thor-Burner launches the OPS 0340 satellite.
- 1966 - A Molniya-M launches the Luna 10 probe.
- 1972 - A Molniya-M fails to launch the Kosmos 482 spacecraft.
- 1976 - A Soyuz-M launches the Kosmos 811 satellite.
- 1978 - A Kosmos-3M launches the Kosmos 1000 satellite.
- 1978 - An Atlas-Centaur launches the Intelsat 4A F-6 satellite.
- 1979 - A Soyuz-U launches the Kosmos 1090 satellite.
- 1981 - A Molniya-M launches the Kosmos 1261 satellite.
- 1982 - A Kosmos-3M launches the Kosmos 1345 satellite.
- 1982 - A Vostok-2M launches the Kosmos 1346 satellite.
- 1983 - A Soyuz-U launches the Kosmos 1449 satellite.
- 1987 - A Proton-K launches the Kvant-1 module of Mir.
- 1988 - A Proton-K launches a Gorizont satellite.
- 1991 - A Proton-K launches the Almaz-1 spacecraft.
- 1993 - A Soyuz-U2 launches the Progress M-17 spacecraft to resupply Mir.
- 2003 - A Delta II launches the GPS IIR-9 satellite.
- 2012 - A Long March 3B launches the Apstar-7 satellite.