Supersonic speed - Wikipedia
Supersonic speed is the speed of an object that exceeds the speed of sound (Mach 1). For objects traveling in dry air of a temperature of 20 °C (68 °F) at sea level, this speed is approximately 343.2 …
The Boom Overture Supersonic Aircraft: Everything We Know So Far
Jul 20, 2025 · After more than two decades of silence in the skies following the retirement of Concorde, supersonic passenger flight is probably staging a comeback. Leading this new chapter is Boom …
Supersonic jets are making a comeback. Here’s what that means
Feb 5, 2025 · Last week, American company Boom Supersonic flew faster than the speed of sound with its XB-1 supersonic demonstrator aircraft. It’s now the first piloted non-military aircraft to break the...
Inside One Company's Quest to Bring Back Civilian Supersonic Flights
Jul 11, 2025 · The final two of the XB-1's 13 test flights reached supersonic speeds, or those faster than the speed of sound. What Boom Supersonic discovered on those tests on Jan. 28 and Feb. 10, …
Super Sonic | Sonic Wiki Zone | Fandom
Super Sonic is easily one of the most powerful beings in the Sonic series, having defeated titanic robots, fearsome monsters, forces of nature, other Super State users, powerful deities, and spacetime …
What Is Supersonic Flight? (Grades 5-8) - NASA
May 19, 2009 · Objects that fly at supersonic speeds are flying faster than the speed of sound. The speed of sound is about 768 miles per hour (1,236 kilometers per hour) at sea level. In 1947, Air …
Supersonic flight | Commercial Air Travel, Mach 1 & Mach 2 - Britannica
Supersonic flight, passage through the air at speed greater than the local velocity of sound. The speed of sound (Mach 1) varies with atmospheric pressure and temperature: in air at a temperature of 15 …
SUPERSONIC Definition & Meaning - Merriam-Webster
: moving, capable of moving, or utilizing air currents moving at supersonic speed
Boom Supersonic's XB-1 smashes the sound barrier - Live Science
Jan 28, 2025 · Boom Supersonic's XB-1 has successfully broken the sound barrier, becoming the first supersonic civil aircraft in U.S. history. Today (Jan. 28), the XB-1 took off from Mojave Air and Space …
Boom's supersonic test jet breaks sound barrier for first time - Los ...
Jan 28, 2025 · A supersonic jet built by Boom Technology broke the sound barrier for the first time Tuesday, advancing its bid to resurrect high-speed passenger flights.