Portal:Spaceflight/On This Day/27 July

• 1967 - An Atlas D fails to launch three OV satellites.
• 1976 - A Kosmos-3M launches the Kosmos 845 satellite.
• 1976 - A Kosmos-3M launches the Interkosmos-16 satellite.
• 1977 - A Soyuz-U launches the Kosmos 934 satellite.
• 1978 - A Kosmos-3M launches the Kosmos 1027 satellite.
• 1979 - A Feng Bao 1 fails to launch the SJ-2 satellite.
• 1979 - A Soyuz-U launches the Kosmos 1118 satellite.
• 1982 - A Soyuz-U launches the Kosmos 1396 satellite.
• 1984 - A Soyuz-U launches the Kosmos 1584 satellite.
• 1988 - A Soyuz-U fails to launch an unknown satellite.
• 1992 - A Soyuz-U2 launches the manned Soyuz TM-15 mission.
• 2013 - A Soyuz-U launches the Progress M-20M spacecraft to resupply the ISS.