United States Air Force

Genesis

Delta II 7326-9.5

SUCCESS
Success

Wednesday, August 8, 2001 · 16:13 UTC

Mission

/01

Launch delayed from February 10 and July 30. The Genesis probe flew to the Earth-Sun L1 Lagrangian point and spend two years collecting samples of the solar wind. The collected samples were to be physically returned to Earth in a sample return capsule (air-snatch recovery was planned over Utah) and analysed in ground-based laboratories. On September 8, 2004, the Genesis space probe became the first spacecraft to return from beyond lunar orbit to the Earth's surface. The Genesis Sample Return Capsule separated from the spacecraft on September 8, 66,000 km above the Earth. The capsule successfully re-entered the atmosphere over Oregon at 11 km/s, but a wiring error resulted in the drogue parachute release mortar failing to fire at 33 km altitude. The capsule crashed to earth at 90 m/s in the Dugway Proving Ground at 40 07 40 N 113 30 29 W. Although the vehicle was smashed, some of the samples could be retrieved.

Mission Type

Planetary Science

Orbit

Heliocentric L1 (L1-point)

Probability

N/A

Status

Launch Successful

Vehicle & Pad

/02

Rocket

Delta II 7326-9.5

Variant: 7326-9.5

Launch Pad

Space Launch Complex 17A

Cape Canaveral SFS, FL, USA

28.447° N, 80.565° W

130

Pad Launches

595

Location Launches

1036

Agency Launches

34

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