The Navy airship USS Macon (ZRS-5) crashes off the California coast with two fatalities out of a crew of 83. This loss effectively ends the Navy’s rigid airship program.
Pentagon Cancels $6B GPS Ground System Contract
April 20, 2026
The Pentagon has canceled its contract with RTX to field a ground segment to manage its most capable GPS satellites, a more than 15-year effort beleaguered by software development issues and cost overages.