List of space debris fall incidents

List of times that space debris fell to the surface of Earth From Wikipedia, the free encyclopedia

Space debris usually burns up in the atmosphere, but larger debris objects can reach the ground intact. According to NASA, an average of one cataloged piece of debris has fallen back to Earth each day for the past 50 years. Despite their size, there has been no significant property damage from the debris.[1] Burning up in the atmosphere may also contribute to atmospheric pollution.[2] Numerous small cylindrical tanks from space objects have been found, designed to hold fuel or gasses.[3]

Cylindrical rocket fragment on sand, with men looking at it
Saudi officials inspect a crashed PAM-D module in January 2001.

Notable examples of space debris falling to Earth and impacting human life include:

1960s-1990s

  • 1962: a 20-pound (9.1 kg) portion of the descent module of Korabl-Sputnik 1 landed on a city street in Manitowoc, Wisconsin, United States
  • 1969: five sailors on a Japanese ship were injured when space debris from what was believed to be a Soviet spacecraft struck the deck of their boat.[4]
  • 1972: the Soviet Venus probe Kosmos 482 failed at launch. Four red-hot 13.6-kilogram (30 lb) titanium alloy spheres, with a diameter of 38 centimetres (15 in), crashed within a 16-kilometre (10 mi) radius of each other just outside Ashburton, New Zealand at 1:00 AM on 3 April 1972.[5] The spheres scorched holes in crops and made deep indentations in the soil, but no one was injured. A similarly shaped object was discovered near Eiffelton, New Zealand, in 1978.[6]
  • 1978: the Soviet reconnaissance satellite Kosmos 954 reentered the atmosphere over northwest Canada and scattered radioactive debris over northern Canada, some landing in the Great Slave Lake.[4]
  • 1979: portions of Skylab came down over Australia, and several pieces landed in the area around the Shire of Esperance, which fined NASA $400 for littering.[4]
  • 1987: a 7-foot (2.1 m) strip of metal from the Soviet Kosmos 1890 rocket landed between two homes in Lakeport, California, causing no damage.
  • 1991: Salyut 7 underwent an uncontrolled reentry on 7 February over the city of Capitán Bermúdez in Argentina.[7]
  • 1997: an Oklahoma woman, Lottie Williams, was hit, without injury, in the shoulder by a 10 cm × 13 cm (3.9 in × 5.1 in) piece of blackened, woven metallic material confirmed as part of the propellant tank of a Delta II rocket which launched a U.S. Air Force satellite the year before.[8][9]

From 2000

References

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