- Source: Little Joe 5A
Little Joe 5A was an uncrewed launch escape system test of the Mercury spacecraft, conducted as part of the U.S. Mercury program. It was an attempted re-test of the failed Little Joe 5 flight. The mission used production Mercury spacecraft #14 atop a Little Joe booster rocket. The mission was launched March 18, 1961, from Wallops Island, Virginia. The LJ-5 failure sequence was repeated when capsule escape rocket again ignited prematurely with the capsule remaining attached to the booster. In this flight however, a ground command was sent to separate the capsule from the booster and escape tower. This allowed the main and reserve parachutes to deploy and the capsule was recovered with only minor damage. It would be used again on the subsequent Little Joe 5B mission, in a third attempt to achieve mission objectives. The Little Joe 5A flew to an apogee of 7.7 miles (12 km) and a range of 18 miles (29 km). The mission lasted 5 minutes 25 seconds. Maximum speed was 1,783 miles per hour (2,869 km/h) and acceleration was 8 G (78 m/s²).
Mercury spacecraft # 14 used in the Little Joe 5A mission, is currently displayed at the Virginia Air and Space Center, Hampton, Virginia.
References
This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.
Kata Kunci Pencarian:
- Daftar episode SpongeBob SquarePants
- Detroit
- Little Joe 5A
- Little Joe (rocket)
- Little Joe 5B
- Little Joe 5
- Project Mercury
- March 1961
- Northrop F-5
- Gemini SC-2
- April 1961
- January 1961
