Name: Interkosmos-11 — launch
Start: 1974-05-17
Location: GTsP-4, Kapustin Yar, Volgograd, Rossiya

Launch code: OS. Source references: AVMDS; Polyot.

Jonathan McDowell — General Catalog of Artificial Space Objects (opens in a new tab) — Data from GCAT (J. McDowell, planet4589.org/space/gcat), CC BY 4.0. Adapted into anniversary records. (CC BY 4.0)

1974-01-17 Kosmos-628 — launch Shares a spacecraft, person or other linked entity
1974-02-06 Kosmos-631 — launch Shares a spacecraft, person or other linked entity
1974-04-23 Kosmos-641/648 — launch Shares a spacecraft, person or other linked entity
1974-01-24 Kosmos-629 — launch Same organization: Strategic Rocket Forces
1974-01-30 Kosmos-630 — launch Same organization: Strategic Rocket Forces
1974-02-12 Kosmos-632 — launch Same organization: Strategic Rocket Forces