Portal:Spaceflight/On This Day/6 February
- 1968 - A Voskhod rocket launches the Kosmos-201 satellite.
- 1969 - A Delta M launches the Intelsat III F-3 satellite.
- 1970 - A Proton-K fails to launch an unknown satellite.
- 1974 - A Kosmos-3M launches the Kosmos-631 satellite.
- 1975 - A Molniya-M launches a Molniya satellite.
- 1975 - A Diamant launches the Starlette satellite.
- 1975 - A Delta 2914 launches the SMS 2 satellite.
- 1977 - A Titan IIIC launches the DSP 9 satellite.
- 1979 - An N-I launches the Ayame satellite.
- 1981 - A Kosmos-3M launches the Interkosmos-21 satellite.
- 1983 - A Soyuz-U launches the Kosmos-1439 satellite.
- 1985 - A Soyuz-U launches the Kosmos-1628 satellite.
- 1985 - A Tsyklon-3 launches a Meteor satellite.
- 1990 - A Kosmos-3M launches the Kosmos-2059 satellite.
- 2009 - A Delta II 7320-10C launches the NOAA-19 satellite.
- 2011 - A Minotaur I launches the USA-225 military satellite.
- 2013 - A Soyuz-2-1a/Fregat launches six Globalstar satellites.
- 2014 - An Ariane 5 ECA launches the ABS-2 and Athena-Fidus communication satellites.