optical reconnaissance
31Discoverer 16 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 2 Corona Agena B Mission type Optical reconnaissance L …
32Discoverer 18 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 2 Corona Agena B Mission type Optical reconnaissance L …
33Discoverer 20 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 5 Argon Agena B Mission type Optical reconnaissance Launch date …
34Discoverer 22 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 2 Corona Agena B Mission type Optical reconnaissance L …
35Discoverer 23 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 5 Argon Agena B Mission type Optical reconnaissance Launch date …
36Discoverer 24 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 5 Argon Agena B Mission type Optical reconnaissance Launch date …
37Discoverer 25 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 2 Corona Agena B Mission type Optical reconnaissance L …
38Discoverer 26 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 2 Corona Agena B Mission type Optical reconnaissance L …
39Discoverer 27 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 5 Argon Agena B Mission type Optical reconnaissance Launch date …
40Discoverer 28 — Operator US Air Force/NRO Major contractors Lockheed Bus KH 2 Corona Agena B Mission type Optical reconnaissance L …
