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Tsiklon-2A | US-AO 4

Soviet Space Program · Tsiklon-2A · 90/19, Baikonur Cosmodrome, Republic of Kazakhstan

Soviet Space Program's 303rd launch · 14th this year · humanity's 813th orbital launch attempt

March 22, 1968Add to calendar
Success

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

Window: Mar 22, 09:30Mar 22, 09:30 UTC

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US-AO 4

US-A (Upravlenniye Sputnik Aktivny) were active radar satellites for ocean surveillance. The high power consumtion of the active radar required a nuclear reactor as power source. The satellites were known as RORSAT in the west. The US-AO series consisted of satellites, which tested all the system components but the nuclear reactor. They were battery powered.

Government/Top Secret · Low Earth Orbit (LEO)

Booster

No booster details available.

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Pad — 90/19

16 launches from this pad · 1,564 from Baikonur Cosmodrome, Republic of Kazakhstan

Map of 90/19Open in maps