How to Pronounce Roger Boisjoly
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Apr 25, 1938 Lowell, Massachusetts, United States Died on 06 Jan 2012 (aged 73)
American aerospace engineers
TaurusRoger Boisjoly - Place of Birth, Date of Birth, Age, Wiki, Facts, Net Worth, Birthday, Biography and Family
Roger Boisjoly, Date of Birth, Place of Birth, Family, Facts, Age, Net Worth, Biography and More in FamedBorn.com
About Roger Boisjoly
- Roger Mark Boisjoly ( boh-zh?-LAY; April 25, 1938 – January 6, 2012) was an American mechanical engineer, fluid dynamicist, and an aerodynamicist.
- He is best known for having raised strenuous objections to the launch of the Space Shuttle Challenger months before the loss of the spacecraft and its crew in January 1986.
- Boisjoly correctly predicted, based on earlier flight data, that the O-rings on the rocket boosters would fail if the shuttle launched in cold weather.
