Company pilots Brien Wygle and Lew Wallick make the first flight of the Boeing 737 airliner at Boeing Field, Seattle, Wash. After a 2.5 hour flight, the duo lands at Paine Field in Everett, Wash. The 737 introduced the concept of two-pilot cockpits and has gone on to become the world’s best-selling passenger aircraft.
The rate of building B-21 bombers would speed up if the fiscal 2026 defense budget passes. But it remains unclear how much capacity would be added, and whether the Air Force would simply build the bombers faster, or buy more.