February 22, 1978

Feb. 22, 1978
The first test satellite in the Air Force’s Navstar Global Positioning System is successfully launched into orbit on board an Atlas booster.

Related

Space Force Wants More Testers, Looking at Own Test Center to Deliver Faster

April 1, 2026
New approaches to testing Space Force equipment are speeding up delivery to operators, but the service needs more testers and perhaps its own space-focused test center, officials said April 1. Those are key pieces of the fledgling force’s testing methods and future moves that will keep new technology flowing into…

How the Space Force Is Supporting NASA’s Artemis II Mission

March 31, 2026
In many ways, the Space Force’s role in NASA’s Artemis II mission, scheduled to lift off from the Eastern Range the evening of April 1, is the same as any other launch it supports. Space Launch Delta 45, which oversees operations at Cape Canaveral Space Force Station, Fla., will ensure…

F-35 from Nellis Air Force Base Crashes in Nevada

March 31, 2026
A U.S. Air Force F-35A Lightning II fighter from Nellis Air Force Base, Nev., crashed in the sprawling training complex surrounding the base, service officials said March 31. The pilot suffered minor injuries and is being treated after ejecting from the aircraft.