[The pilot was not in his seat when the plane crashed, about 21/2 hours after the crew first radioed in air conditioning problems.] It's odd, ... It's a very rare event to even have a pressurization problem and in general crews are very well trained to deal with it.

228

It's odd, ... It's a very rare event to even have a pressurization problem and, in general, crews are very well trained to deal with it.

167