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Early Abort of Ares I Rocket Would Kill Crew

FleaPlus writes "From studying past solid rocket launch failures, the 45th Space Wing of the US Air Force has concluded that an early abort (up to a minute after launch) of NASA Marshall Flight Center's Ares I rocket would have a ~100% chance of killing all crew (report summary and link), even if the launch escape system were activated. This would be due to the capsule being surrounded until ground impact by a 3-mile-wide cloud of burning solid propellant fragments, which would melt the parachute. NASA management has stated that their computer models predict a safe outcome. The Air Force has also been hesitant to give launch range approval to the predecessor Ares I-X suborbital rocket, since its solid rocket vibrations are violent enough to disable both its steering and self-destruct module, endangering people on the ground."

3 of 414 comments (clear)

  1. Re:Badass by Philip+K+Dickhead · · Score: 4, Funny

    They have a burning commitment to the program.

    As in, "the Chef is concerned, but the Chicken is committed." :-)

    --
    "Speaking the Truth in times of universal deceit is a revolutionary act." -- George Orwell
  2. Re:The Air Force is right. by Entropius · · Score: 4, Funny

    Especially for a German. He designed the thing, wound up retiring from NASA, and teaching English in his German accent.

    Guy had quite the sense of humor, along with a reputation for being hard as hell. I asked him in the halls one day how many people had dropped dead from his latest exam, and he said "Oh, all of them! I run a mortuary on the side; good way to get more business!"

  3. Re:100%? by tcolberg · · Score: 4, Funny

    You mean a Bush appointee came in and went ahead with a plan of action based on a false set of data and discarded all alternatives due to some theoretical, but now disproven, threat to American lives? You don't say...