Hypersonic

{
  "id": "MLC-T-MET-006382",
  "term": "Hypersonic",
  "field": "Meteorology and atmospheric science",
  "definition": "Describing speeds that are five or more times the speed of sound, or Mach 5. In atmospheric science, this regime is relevant for objects re-entering Earth's atmosphere from space or for very high-speed atmospheric flight. The flow characteristics around an object at hypersonic speeds differ significantly from supersonic or subsonic regimes due to strong shock waves and high temperatures.",
  "see_also": [
    "supersonic"
  ],
  "url": "https://mlchart.com/terminology/meteorology/hypersonic/"
}