(WJAR) — A viewer wrote in to Ask Alison asking about the possibility of a sound barrier in Cranston. The question came from Ellie and asked about the area around Harper Avenue. Ellie wrote: "Across ...
On its 12th test flight, the Boom XB-1 prototype broke the sound barrier three times and achieved a top speed of Mach 1.1. On its 12th test flight, the Boom XB-1 prototype broke the sound barrier ...
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