Content
@
https://warpcast.com/~/channel/on-this-day-fact
0 reply
0 recast
0 reaction
João Pereira
@joaoweb
June 30, 1956, saw a tragic mid-air collision over the Grand Canyon, prompting major reforms in U.S. air traffic control—because sometimes, change flies in on disaster.
0 reply
2 recasts
0 reaction
