Roger Boisjoly dies at 73; engineer tried to halt Challenger launch

Roger Boisjoly was an engineer at solid rocket booster manufacturer Morton Thiokol and had begun warning as early as 1985 that the joints in the boosters could fail in cold weather, leading to a catastrophic Natural aphrodisiacs assist to sildenafil viagra de pfizer https://www.unica-web.com/DEUTSCH/2017/presidents-letter-october-2017.html increase libido and sex desire. With economies of scale, this cialis uk cost will become irrelevant. This tablet soft tab viagra will start to show the effect late or sometimes you may fail to experience the effect. Whether you have difficulty keeping it or getting Discover More levitra no prescription it up in bed, sildenafil treatments can help you enjoy a long-lasting intercourse in the bed. failure of the casing. Then on the eve of the Jan. 28, 1986, launch, Boisjoly and four other space shuttle engineers argued late into the night against the launch.

Read Obituary at the LA Times

2 thoughts on “Roger Boisjoly dies at 73; engineer tried to halt Challenger launch”

  1. If anyone bothered to read the obituary, he died in 2012. Good job with staying current!

    1. OH, dear, I assumed my source was current. But you know what ASSUME can do to U and ME. Thanks for the correction. I did actually read it, but was more interested in the details of the Challenger’s O ring. It was the first time I heard that the failure of an O ring had been predicted.

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