Name: Intelsat 4A F-5 — launch
Start: 1977-09-30
Location: Cape Canaveral Air Station, Florida

Launch code: OF. Source references: CCMOPS; -. Gas generator leak

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)

1977-05-26 Intelsat 4A F-4 — launch Shares a spacecraft, person or other linked entity
1977-08-12 HEAO 1 — launch Shares a spacecraft, person or other linked entity
1976-01-29 Intelsat 4A F-2 — launch Shares a spacecraft, person or other linked entity
1977-08-20 Voyager 2 — launch Same organization: NASA Lewis Research Center
1977-09-05 Voyager 1 — launch Same organization: NASA Lewis Research Center
1976-01-15 Helios 2 — launch Same organization: NASA Lewis Research Center