hypervelocity impact
Extreme speed strike
Hypervelocity impact refers to a collision occurring at speeds typically exceeding 3 kilometers per second—fast enough that materials behave like fluids rather than solids.
At such speeds, a small object carries enormous kinetic energy: A paint fleck at hypervelocity can pit a spacecraft window.
The term appears mostly in aerospace engineering and planetary science, where researchers study how meteorites crater moons or how orbital debris threatens satellites.
- shocked quartzImpact-deformed silica mineral
- asteroidSun-orbiting rocky mass
- meteoroidSmall body in space
- fragmentationBreaking into smaller pieces
- vaporizationConversion to gas
tektite · armor penetration · phase transition · comet · shooting star · ballistic trajectory · space junk · thermal stress · pressure gradient · crater · space probe · shockwave · penetration · tungsten · tensile strength · ballistic · plasma · debris
- space debrisspace junk, debris field, debris cloud, rocket stages, paint flakes