Damn, thats hard to watch... i came awfully close to being in the exact same situation while doing map of the earth combat flights in a C-130 that had my equipment chained down in it, of the 14 chains it was tied down with, 7 popped in flight and i was almost frozen with fear over it, kept yelling at the crewman and pointing it out, he just stood there staring at me like Captain Badass.

He wouldnt have been so stoic if this sucker had gotten loose in there...

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I'm pretty sure it was a bad Fetzer valve. They got any 30 wt ball bearings over there?