Re: Mars Mission
saw an hour long special on PBS last nite on this mars shot.. really neat..to say-the-least..!!<br /><br />seems like there biggest setback was the parachute.. it kept failin'.. seems like of all things they'd have parachute techno down by now..<br /><br />it was all packed an ready to go,,the rover,, when in a routine test found a circut board failed.. the only way to open it to fix was to fire off these explosive bolts,, called 'pyros'...<br /><br />so they did,, pulled the bad board an replaced an sealed back again with new pyros..good-to-go..<br /><br />some 'brainiac' thought/said that in firing the onetime/one shot pyros could of harmed these special resisters..which would cause failure for the next set of pyros.. an the only way to check was to open it up again an check... but that would mean firing off the new pryros again .. in which case would surely hurt more stuff..<br /><br />what to do..!! with less than 2 weeks to takeoff..<br /><br />the entire crew scattered to search high & low,, garbage & dump ..to find old resistors from old test..to check them.. if good,, surely the ones in question would be good.. if bad,, THEY'RE SCREWED..<br /><br />they found many an all tested good.. <br /><br />mission was a go.... <br /><br />GOTTA LUV IT..