June 24, 1965 10:35 pm
Transit-O 4
|
Thor DM-21 Ablestar
Vandenberg SFB, CA, USA
Days
Hours
Minutes
Seconds
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Last Updated:
2026-07-13 20:21:18
The Transit-O series of satellites that closely followed the design of Transit 5C-1 were also called “Oscars” (Oscar is the phonetic alphabet for “O”, i. e., operational). They were also called NNS (Navy Navigation Satellite) or shortened NavSat.
Launch Overview
Window Open
22:35 UTC
Window Close
22:35 UTC
Lift Off
Jun 24, 1965 · 22:35 UTC
Launch Facility
Vandenberg SFB, CA, USA
Launch Pad
Space Launch Complex 2E
Target Orbit
Polar Orbit
Payload Overview
Customer
United States Air Force
Payload
Transit-O 4
Rocket
Thor DM-21 Ablestar
Destination
Polar Orbit
Recovery Overview
Landing Location
See Mission Notes
Landing Type
RTLS / Droneship
The Transit-O series of satellites that closely followed the design of Transit 5C-1 were also called “Oscars” (Oscar is the phonetic alphabet for “O”, i. e., operational). They were also called NNS (Navy Navigation Satellite) or shortened NavSat.
Height
LEO Payload
Total Launches
Status
United States Air Force
Space Launch Complex 2E
Launch Overview
Window Open
22:35 UTC
Window Close
22:35 UTC
Lift Off
Jun 24, 1965 · 22:35 UTC
Launch Facility
Vandenberg SFB, CA, USA
Launch Pad
Space Launch Complex 2E
Target Orbit
Polar Orbit
Payload Overview
Customer
United States Air Force
Payload
Transit-O 4
Rocket
Thor DM-21 Ablestar
Destination
Polar Orbit
Recovery Overview
Landing Location
See Mission Notes
Landing Type
RTLS / Droneship
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