Yantar-4K2

78 satellites and probes

Spacecraft	Launch	Operator	Launch vehicle
Cosmos 1835	April 9, 1987	—	Soyuz-U
Cosmos 1824	February 26, 1987	—	Soyuz-U
Cosmos 1811	January 9, 1987	—	Soyuz-U
Cosmos 1807	December 16, 1986	—	Soyuz-U
Kosmos 1792	November 13, 1986	—	Soyuz-U
Cosmos 1773	August 27, 1986	—	Soyuz-U
Cosmos 1764	July 17, 1986	—	Soyuz-U
Cosmos 1756	June 6, 1986	—	Soyuz-U
Cosmos 1739	April 9, 1986	—	Soyuz-U
Cosmos 1734	February 26, 1986	—	Soyuz-U
Cosmos 1724	January 15, 1986	—	Soyuz-U
Cosmos 1706	December 11, 1985	—	Soyuz-U
Cosmos 1699	October 25, 1985	—	Soyuz-U
Cosmos 1679	August 29, 1985	—	Soyuz-U
Cosmos 1676	August 16, 1985	—	Soyuz-U
Cosmos 1654	May 23, 1985	—	Soyuz-U
Cosmos 1647	April 19, 1985	—	Soyuz-U
Cosmos 1630	February 27, 1985	—	Soyuz-U
Cosmos 1616	January 9, 1985	—	Soyuz-U
Cosmos 1611	November 21, 1984	—	Soyuz-U
Cosmos 1599	September 25, 1984	—	Soyuz-U
Cosmos 1585	July 31, 1984	—	Soyuz-U
Cosmos 1576	June 26, 1984	—	Soyuz-U
Cosmos 1558	May 25, 1984	—	Soyuz-U
Cosmos 1548	April 10, 1984	—	Soyuz-U
Cosmos 1539	February 28, 1984	—	Soyuz-U
Cosmos 1532	January 13, 1984	—	Soyuz-U
Cosmos 1504	October 14, 1983	—	Soyuz-U
Cosmos 1347	April 2, 1982	—	Soyuz-U
Cosmos 1298	August 21, 1981	—	Soyuz-U