Ejemplos de uso de hypersonic speed
1. The impact crater was formed about 35 million years ago when a rock from space struck the Earth at hypersonic speed.
2. The agency describes Falcon as a "a reusable Hypersonic Cruise Vehicle (HCV) capable of delivering 12,000 pounds of payload at a distance of ',000 nautical miles from [the continental United States] in less than two hours." Hypersonic speed is far greater than the speed of sound.