@Romeo Fabulini,
Romeo Fabulini wrote:Yeah but why would simply climbing to 45,000 feet make the air leak out of the passenger cabin and black out the passengers?
All by itself it wouldn't. But I was using a scenario in which there was structural damage (a hole in the plane) at the onset of the "event" (whatever that was).
The oxygen masks would still drop down, but at that altitude nobody would stay conscious for more than a few minutes anyway. Which is why the pilots are supposed to immediately bring the plane down to a safer altitude (before they too pass out).
Romeo Fabulini wrote:Incidentally, regarding no mobile phone messages being received from passengers, I'm no expert but what sort of range do mob phones have?
Yes, I need to update this section of my scenario. Turns out mobil phones do have a very limited range especially when a person is on a plane. On 9/11 passengers were able to make calls because the planes were being flow very low over heavily populated land with lots of cell towers. In this case the passengers probably wouldn't have been able to call unless the aircraft made a low pass over land. And one report (unconfirmed of course, like far too many reports in this mystery) says that the aircraft was actually at 45000 feet just as it passed over land which would have been too high for cell contact to work.