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Launch SuccessfulUnited States Air Force
Atlas Agena D: Mariner 4
Mars flyby probe which passed at a distance of 9,846 km from the Martian surface.
Saturday, 28 November 1964
Mission Data
🇺🇸United States Air ForceEst. 1947
Launch VehicleAtlas LV-3 Agena D
Vehicle FamilyAtlas
Vehicle Record15 of 15 launches (100%)
Provider TypeGovernment
Agency Record972 successes / 106 failures (90%)
Success Streak68 consecutive
Mission TypeRobotic Exploration
Target OrbitMars flyby
Launch PadLaunch Complex 12
Location🇺🇸 Cape Canaveral SFS, FL, USA USA
Orbital Launches This Year#89
Agency Launches This Year#49
Launches From This Pad23
Launches From This Site1,132
Status Note
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
About Atlas LV-3 Agena D
The Atlas-Agena was an American expendable launch system derived from the SM-65 Atlas missile. It was a member of the Atlas family of rockets, and was launched 109 times between 1960 and 1978.
Launch Site
Launch Complex 12 · 28.4806°N 80.5419°W
Launch data from Launch Library 2 by The Space Devs.