Scout A-1 | Transit-O 20

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.

Mission type: Navigation · Orbit: Polar Orbit

Rocket: Scout A-1 · Provider: United States Air Force