Apollo 13 (AS-508): Houston, We Have A Problem.

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conditions
of 1008 psi, the pressure began decreasing for about 9 seconds, at which time
the relief valve probably reseated, causing the pressure to rise again
momentarily. About a quarter of a second later, a vibration disturbance was
noted on the command module accelerometers.
The next series of events occurred within a fraction of a second between
the accelerometer disturbances and the data loss. A tank line burst, because of
heat, in the vacuum jacket pressurizing the annulus and, in turn, causing the
blow-out plug on the vacuum jacket to rupture. Some mechanism in bay 4 combined
with the oxygen buildup in that bay to cause a rapid pressure rise which
resulted in separation of the outer panel. The panel struck one of the dishes of
the high-gain antenna. The panel separation shock closed the fuel cell 1 and 3
oxygen reactant shut-off valves and several propellant and helium isolation
valves in the reaction control system. Data were lost for about 1.8 seconds as
the ...

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