Richard M. Linnehan
Richard M. Linnehan | |
---|---|
Country: | United States |
Organization: | NASA |
selected on | March 31, 1992 ( 14th NASA Group ) |
Calls: | 4 space flights |
Start of the first space flight: |
June 20, 1996 |
Landing of the last space flight: |
March 27, 2008 |
Time in space: | 59d 10h 28min |
EVA inserts: | 6th |
EVA total duration: | 42h 24min |
Space flights | |
Richard Michael Linnehan (born September 19, 1957 in Lowell , Massachusetts ) is an American astronaut .
Linnehan received his bachelor's degrees in animal biology and microbiology from the University of New Hampshire in 1980 . In 1985 he received his PhD in Veterinary Medicine from Ohio State University . He then worked as a veterinarian for the Maryland Zoo in Baltimore and Johns Hopkins University, among others . In 1989, Linnehan joined the US Navy and worked on the US Navy's marine mammal program in San Diego , California .
Astronaut activity
Linnehan was selected as an astronaut candidate by NASA in March 1992 and then trained as a mission specialist for shuttle flights at the Johnson Space Center for a year. He then worked in the software department in the Shuttle Avionics Integration Laboratory (SAIL) and in the development department for payload and future shuttle missions.
STS-78
During his first assignment as a mission specialist, Linnehan flew on the space shuttle Columbia ( STS-78 ) on June 20, 1996 to the longest flight of a space shuttle (16d 21h 48min). The task was weightlessness experiments in the Life and Microgravity Spacelab (LMS), which were required as a basis for future experiments on the International Space Station (ISS).
STS-90
Two years later, in April 1998, he took part in his next Spacelab mission, STS-90 , on board the Columbia space shuttle . The 16-day Neurolab mission primarily served to research the effects of weightlessness on the brain and nervous system .
STS-109
On March 1, 2002, Linnehan started again with the space shuttle Columbia for the fourth maintenance mission of the Hubble space telescope . Hubble was equipped with a new energy control unit, improved solar panels, the new Advanced Camera for Surveys (ACS) and a cooling system for the Near Infrared Camara and the Multi-Object Spectrometer (NICMOS). Linnehan and his colleague John M. Grunsfeld undertook three of the five space exits and spent more than 21 hours together outside the space shuttle.
STS-123
Linnehan was on the crew of STS-123 . In March 2008, the space shuttle Endeavor brought the ELM-PS logistics module , which is part of the Japanese Kibō module, and the Canadian robot hand Dextre to the International Space Station .
See also
Web links and receipts
- Short biography of Richard M. Linnehan at spacefacts.de
- NASA biography of Richard M. Linnehan (English; PDF)
- Biography of Richard M. Linnehan in the Encyclopedia Astronautica (English)
personal data | |
---|---|
SURNAME | Linnehan, Richard M. |
ALTERNATIVE NAMES | Linnehan, Richard Michael (full name) |
BRIEF DESCRIPTION | American astronaut |
DATE OF BIRTH | September 19, 1957 |
PLACE OF BIRTH | Lowell , Massachusetts |