Name: NNS O-18 (N-13) — launch
Start: 1968-03-02
Location: South Vandenberg AFB, California

Launch code: OS. Source references: LAAFB; VCR.

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)

1967-04-14 NNS O-12 (N-10) — launch Shares a spacecraft, person or other linked entity
1967-05-05 Ariel 3 — launch Shares a spacecraft, person or other linked entity
1967-05-18 NNS O-13 (N-11) — launch Shares a spacecraft, person or other linked entity
1968-01-17 OPS 1965 — launch Same organization: USAF Space and Missile Systems Organization
1968-01-18 KH-8 — launch Same organization: USAF Space and Missile Systems Organization
1968-01-24 CORONA 123/1045 — launch Same organization: USAF Space and Missile Systems Organization