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Launch SuccessfulUnited States Air Force
Delta II: GPS IIA-4
GPS-2A (Global Positioning System) or Navstar-2A (Navigation System using Timing And ranging) are improved satellites of the second generation of the GPS navigation system.
Friday, 10 April 1992
Mission Data
🇺🇸United States Air ForceEst. 1947
Launch VehicleDelta II 7925
Vehicle FamilyDelta
Vehicle Record34 of 36 launches (94.4%)
Provider TypeGovernment
Agency Record972 successes / 106 failures (90%)
Success Streak68 consecutive
ProgramGlobal Positioning System · Navigation Constellation
Mission TypeNavigation
Target OrbitMedium Earth Orbit
Launch PadSpace Launch Complex 17B
Location🇺🇸 Cape Canaveral SFS, FL, USA USA
Orbital Launches This Year#20
Agency Launches This Year#3
Launches From This Pad132
Launches From This Site1,132
Status Note
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
About Delta II 7925
Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.
Launch Site
Space Launch Complex 17B · 28.4458°N 80.5657°W
Launch data from Launch Library 2 by The Space Devs.