Portal:Spaceflight/On This Day/29 April


 * 1958 - A Vanguard rocket fails to launch a Vanguard satellite.
 * 1962 - A Thor-Agena launches a CORONA satellite.
 * 1965 - A Scout X-4 launches the Explorer 27 satellite.
 * 1965 - A Thor-Agena launches a CORONA satellite.
 * 1974 - A Voskhod rocket launches the Kosmos 649 satellite.
 * 1974 - A Kosmos-3M launches the Kosmos 650 satellite.
 * 1975 - A Molniya-M launches a Molniya-1 satellite.
 * 1980 - A Tsyklon-2 launches the Kosmos 1176 satellite.
 * 1980 - A Soyuz-U launches the Kosmos 1177 satellite.
 * 1982 - A Tsyklon-2 launches the Kosmos 1355 satellite.
 * 1985 - launches on mission STS-51-B, a Spacelab research flight.
 * 1992 - A Soyuz-U launches a Resurs-F satellite.
 * 1992 - A Soyuz-U launches the Kosmos 2185 satellite.
 * 1998 - A Proton-K launches the Kosmos 2350 satellite.
 * 2009 - A Soyuz-U launches the Kosmos 2250 Kobal't-M satellite.
 * 2012 - A Long March 3B launches the Beidou-2 M3 and M4 satellites for the Chinese Beidou Navigation Satellite System.