Intelsat 708 in the context of Long March (rocket family)


Intelsat 708 in the context of Long March (rocket family)

⭐ Core Definition: Intelsat 708

Intelsat 708 was a telecommunications satellite built by the American company Space Systems/Loral for Intelsat. It was destroyed on 15 February 1996 when the Long March 3B launch vehicle failed while being launched from the Xichang Satellite Launch Center in China. The launch vehicle veered off course immediately after liftoff and struck a hillside, right near the main gate of the Xichang Satellite Launch Center, damaging buildings on the territory of the launch center and flattening the Mayelin Village, killing at least six people.

The accident investigation identified a failure in the guidance system of the Long March 3B. After the Intelsat 708 accident, the Long March rockets did not experience another mission failure until 2011. However, the participation of American companies in the Intelsat 708 and Apstar 2 investigations caused political controversy in the United States. A U.S. government investigation found that the information in the report had been illegally transferred to China. Satellite technology was subsequently reclassified as a munition and placed under ITAR restrictions, blocking its export to China. In 2002, Space Systems/Loral paid US$20 million to settle charges of violating export controls.

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Intelsat 708 in the context of List of spaceflight-related accidents and incidents

This article lists verifiable spaceflight-related accidents and incidents resulting in human death or serious injury. These include incidents during flight or training for crewed space missions and testing, assembly, preparation, or flight of crewed and robotic spacecraft. Not included are accidents or incidents associated with intercontinental ballistic missile (ICBM) tests, death or injury to test animals, uncrewed space flights, rocket-powered aircraft projects of World War II, or conspiracy theories about alleged unreported Soviet space accidents.

As of January 2025, 19 people have died during spaceflights that crossed, or were intended to cross, the boundary of space as defined by the United States (50 miles above sea level). Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire that killed an entire crew of three. There have also been some non-astronaut deaths during spaceflight-related activities. As of 2025, more than 188 people have died in spaceflight-related incidents.

View the full Wikipedia page for List of spaceflight-related accidents and incidents
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