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107 Cameras to Scan Discovery for Damage
neutron_p writes "We already know that NASA has prepared for space shuttle rescue mission if a crisis arises during Discovery's return to flight. NASA wants to avoid any risk, that's why they also installed 107 cameras which will film and photograph the orbiter's first two minutes of ascent from every angle scanning for pieces of insulation foam or ice fall off during the launch and strike the shuttle, the kind of damage that doomed its predecessor Columbia. Cameras will be installed around the launch pad and at distances of 6 to 60 kilometers (some 3.5 to 35 miles) away, as well as on board of two airplanes and on the shuttle itself."
The key word is "some", in this case a synonym of "approximately".
One month after 9/11, I was in Logan, waiting to board a full-of-fuel 767 to London. The airport was crowded with uniformed police and troops from about five different organizations. They were packing firepower enough to defend East Boston from invasion by any nation smaller than France. And yet they stayed on the ground and I went into the air. This story gives me the same feeling: No matter how many cameras/guns there are on the ground, if it goes bad in flight, you're still fucked.
I realize there may have been air marshalls on board, still I would have felt better if one of the state troopers had lent me his Glock for the trip.
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