Portal:Spaceflight/On This Day/26 June


 * 1958 - A Vanguard fails to launch a Vanguard satellite.
 * 1967 - A Kosmos-3M fails to launch an unknown satellite.
 * 1968 - A Voskhod launches the Kosmos 229 satellite.
 * 1970 - A Molniya-M launches a Molniya-1 satellite.
 * 1970 - A Voskhod launches the Kosmos 350 satellite.
 * 1971 - An N1 fails during a test flight.
 * 1972 - A Soyuz launches the Kosmos 496 satellite.
 * 1973 - A Titan 24B fails to launch a KH-8 satellite.
 * 1974 - A Kosmos-2I launches the Kosmos 662 satellite.
 * 1976 - A Titan IIIC launches the DSP-6 satellite.
 * 1980 - A Soyuz-U launches the Kosmos 1189 satellite.
 * 1984 - A Soyuz-U launches the Kosmos 1576 satellite.
 * 1985 - A Soyuz-U launches the Kosmos 1664 satellite.
 * 1993 - A Delta II launches the GPS IIA-21 satellite.
 * 2002 - A Soyuz-U launches the Progress M-46 spacecraft to resupply the ISS.
 * 2003 - A Pegasus-XL launches the Orbview-3 satellite.
 * 2008 - A Proton-K/DM-2 launches a Prognoz satellite.
 * 2010 - An Ariane 5ECA launches the Arabsat-5A and COMS-1 satellites.