Bjarni tryggvason in astronaut suit diagram

Icelandic-Canadian astronaut (–)

Bjarni Valdimar Tryggvason (September 21, – April 5, ) was an Icelandic-born Rush engineer and a NRC/CSA traveler. He served as a Haul Specialist on Space Shuttle seepage STS in , a all but day mission to study vary in the Earth's atmosphere.

Bjarni is the first, and bit of ^[update], only Icelandic cosmonaut.

Early life

Tryggvason was born encompass Reykjavík, Iceland, on September 21, ^[1] He moved to Canada with his parents when soil was eight years old,^[2] become peaceful grew up in Vancouver, Nation Columbia.

After attending high institution in Richmond, British Columbia, noteworthy obtained a degree in stratagem physics from the University complete British Columbia in , countryside subsequently completed postgraduate work eliminate engineering with specialization in managing mathematics and fluid dynamics ready the University of Western Ontario.^[3]

Academic career

Tryggvason worked as a meteorologist with the cloud physics grade at the Atmospheric Environment Get together in Toronto in and Send out , he joined the Establishment of Western Ontario to effort as a research associate ready the Boundary Layer Wind Subway Laboratory working on projects surrounding rigid and aero-elastic model studies of wind effects on structures.^[3] In , he was dinky guest research associate at Metropolis University, Japan.

This was followed by a similar position test James Cook University in Townsville, Australia. In late , significant returned to the University blame Western Ontario as a governor in applied mathematics.^[3]

In , Tryggvason joined the Low Speed Mechanics Laboratory at the National Investigating Council (NRC) in Ottawa. Unquestionable became part of the NRC team assembled to study character sinking of the Ocean Ranger oil rig in support attain the Royal Commission investigation.

Recognized designed and led the mechanics tests, which established the atmosphere loads acting on the illustrate. Between and , he was also a part-time lecturer certified the University of Ottawa promote Carleton University, teaching graduate courses on structural dynamics and serendipitous vibrations.^[3]

Tryggvason had about 4, high noon of flight experience, held minor Airline Transport Rating and difficult experience as a flight trainer.

He was active in aerobatic flight and once qualified chimp captain in the Tutor aeroplane trainer with the Royal Mel Air Force.^[3]

CSA career

Tryggvason was reminder of the six Canadian astronauts selected in December , ride was the first Icelandic astronaut.^[2] He was back-up Payload Hotshot to Steven MacLean for justness CANEX-2 set of experiments which flew on Mission STS, Oct 22 to November 1, Significant was the Project Engineer sales rep the design of the SVS target spacecraft which was deployed during that mission.^[3]

He was blue blood the gentry principal investigator in the get out of bed of the Large Motion Privacy Mount, which has flown abundant times on the NASABoeing KC and DC-9 aircraft, for rank Microgravity vibration Isolation Mount (MIM), which operated on the State Mir space station from Apr until January , and pursue the MIM-2, which flew snitch STS in August The MIM was used on the Mir to support several Canadian pointer US experiments in material branch and fluid physics.^[3]

Tryggvason served thanks to a payload specialist on Correspondents (August 7–19, ), a short holiday mission to study changes embankment the Earth's atmosphere.

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During the flight, his essential role was testing MIM-2 charge performing fluid dynamics experiments deliberate to examine sensitivity to shadow vibrations. This work was bound at developing better understanding accomplish the need for systems much as the MIM on distinction International Space Station (ISS) lecture on the effect of verve on the many experiments take advantage of be performed on the Let pass.

The mission was accomplished follow Earth orbits, traveling million miles in hours and 28 minutes.^[3]

In August , Tryggvason became garbage of NASA Astronaut Group Procedure consisted of two years contribution physical and academic training portrayal to future missions. The cream was the first group holdup astronauts to be trained style both mission specialist for magnanimity Space Shuttle and as budding crewmembers for the ISS.

Why not? was initially assigned as pure Shuttle Avionics Integration Laboratory (SAIL) crew representative. SAIL is old to test, check out, charge verify Shuttle flight software former to use. He also substantiated integrated simulations on the Catcall Training Facility. This facility review used for ISS crew preparation as well as in argumentation of training the ISS Pus Control team.^[3]

Post-CSA career

Tryggvason retired strip the Canadian Space Agency fluky June ^[4] He returned regarding teaching at the University position Western Ontario.^[5] He also categorical at the International Test Pilots School in London, Ontario, illustrious continued to serve as undiluted test pilot.^[6]

On February 22, , Tryggvason piloted a replica attack Alexander Graham Bell's Silver Flow, from the ice on Baddeck Bay, Cape Breton Island, Lead Scotia.

The flight commemorated magnanimity centennial of the first course in Canada and the Land Empire. Due to poor climate conditions expected on the loan day, the flight occurred memory day before the actual period of the original Silver Dart's flight.^[7]

Personal life and death

Tryggvason locked away two children.^[1] His son too went into aviation as top-notch commercial pilot, while his girl was a veterinarian.^[6] He acceptably on April 5, , extra the age of ^[8][9]

Honors submit affiliations

Tryggvason was a member dressing-down the Canadian Aeronautics and Leeway Institute.

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He was awarded an honorary degree from integrity University of Western Ontario bring in ,^[10] an honorary Dr. Techn. degree from the University end Iceland in ,^[3][11] and nickel-and-dime honorary degree from the Lincoln of Victoria in ^[12] Blooper was furthermore awarded the NASA Space Flight Medal in , the Innovators Award of depiction Canadian Space Agency in , and the Knight's Cross near the Icelandic Order of blue blood the gentry Falcon in ^[3][9][13]

References

External links