WebMar 13, 2024 · Allan McDonald received a degree in chemical engineering in 1959 from Montana State University, then went to work for Morton-Thiokol, who manufactured the … WebJoe Kilminster - Engineer in a management position Jerald Mason - Senior Executive who encouraged Lund to reassess his decision not to launch. Key Dates 1974 - Morton-Thiokol awarded contract to build solid rocket boosters. 1976 - NASA accepts Morton-Thiokol's booster design. 1977 - Morton-Thiokol discovers joint rotation problem.
30 Years After Explosion, Challenger Engineer Still Blames …
WebJan 28, 2024 · The findings of the study determined that the cold temperatures impacted the performance of O-Rings manufactured by Morton-Thiokol. To reach that conclusion, over the course of the 5 months the committee spoke with thousands of engineers, tested hundreds of parts, watched hours of footage of the launch from every available angle, … WebThe next day, the space shuttle Challenger was scheduled to launch from Cape Canaveral, Florida. Engineers with Morton Thiokol attempted to convince NASA to delay Challenger’s launch because the icy temperatures could cause the O-rings to fail, leading to catastrophic consequences. The O-rings sealed the rocket’s motor joints; made of ... shri ram global pre school dwarka
Thiokol Engineers Tell of Being Overruled - The Washington Post
WebThe Challenger lifts off on Jan. 28, 1986, from a launchpad at Kennedy Space Center, 73 seconds before an explosion killed its crew of seven. Thirty years ago, as the nation … WebMar 10, 2024 · It wasn’t a new concern: Another Morton Thiokol engineer, Roger Boisjoly, had outlined the problem in a July 1985 memo, drawing on evidence of O-ring stiffening … WebJan 29, 2016 · Utah engineers' warning was ignored before Challenger explosion 30 years ago. Morton Thiokol's experts said cold temperatures in January 1986 could trigger a … shri ram global school delhi west facebook