From real people that actually fly these birds for their livelihood.
Deliberate theorist(s):
Post 94:
"I think its time to stop all those conspiracy or alternative theories. Lets face it, this was taken to south indian ocean on purpose, the purpose was to never be found again, to either commit suicide or purposedly to kill the peoplel on board. We will most likely never find out, as the CVR only records 2 hours, so whatever has happened in the cockpit at the time the transponder was turned off, will not be on the CVR. Most likely, the only way we could find out would be, if people on board remained alive and have made notes or videos on their mobiles, describing the event. My fear is however, that soon after the plan was programmed into the computer, the pilot has depresurrized the cabin and once oxygen supply has run out, everyone died of hypoxia. In that case I doubt anyone had the time to record the event until it was too late."
Post 142:
"After Indonesia was passed, someone had to enter either a manual heading SOUTH or had to enter a SOUTH waypoint/route. Someone had to be alive to do that. Argues against a mech fault."
Accidental theorist:
Post 103:
Well, I have to say while the southern crash arc didn't make sense to me earlier on, after speaking with a former 777 captain now 747 captain we were able to hash through a possible scenario that makes some sense.
Right after the handoff from Malaysian ATC, there is a complete failure of the cockpit electrics, panels all go dark, for a few seconds. This may be coupled with the cabin altitude warning or error.
Captain realizes that he has a problem that includes possible cabin and electrical brings the plane down to 12000 and turns back towards the peninsula in anticipation of making an emergency landing.
At some point in this the electronics come back up at least in part (comms are still out). Upon reaching 12000 feet the crew is able to stabilize the pressure (warning may have been a by product of the electrical failure/glitch)
At some point here in the crew realizes that the aircraft is flying too fast for the altitude. They then find that the throttles are non-responsive and the engines are just turning away. So they make the decision to climb back to 295 to keep the aircraft from overspeeding. As they realize they cannot land the aircraft with the engines running like they were.
Realizing that they have no control of the engines, they make the decision to basically wait the fuel out and then hope to glide to a suitable airport. The idea being that they would just circle Sumatra until such time as the fuel ran out. Once the fuel ran out the idea would be to pick the closest suitable airport and glide to it.
However, at some point along the northern track when the turned south to begin the circling Sumatra the controls became completely unresponsive and the aircraft continued on the heading until it ran out of fuel. With the pilots unable to do anything about it.
Circling Sumatra gave them two advantages. First is that they don't have to worry about terrain. Second it kept them close to shore, for rescue or ditching in the event that they didn't or couldn't make an airport.
This brings the entire thing to a single incident, with the rest being the chain of events that followed from it. Eliminates all of the bad people scenarios and leaves us with a very tragic accident. The worst part of this scenario is the possibility that everyone was well aware of what was happening."
Post 113:
"Out in the middle of the straight for a while 50-100 miles from land. When they realized that they had no control of the aircraft they were way too far away for any mobile phone to have a chance of hitting a tower.
It is a theory that we put together, that fits almost all the facts of the case. One other thought we had that I had forgotten to mention is that it could have been a complete no-win scenario. If the cabin did depressurize and then the engines were not responsive, it could be the choice between high altitude with Hypoxia but keep the plane in once piece or fly low and fast and risk the airframe coming apart."
Deliberate theorist(s):
Post 94:
"I think its time to stop all those conspiracy or alternative theories. Lets face it, this was taken to south indian ocean on purpose, the purpose was to never be found again, to either commit suicide or purposedly to kill the peoplel on board. We will most likely never find out, as the CVR only records 2 hours, so whatever has happened in the cockpit at the time the transponder was turned off, will not be on the CVR. Most likely, the only way we could find out would be, if people on board remained alive and have made notes or videos on their mobiles, describing the event. My fear is however, that soon after the plan was programmed into the computer, the pilot has depresurrized the cabin and once oxygen supply has run out, everyone died of hypoxia. In that case I doubt anyone had the time to record the event until it was too late."
Post 142:
"After Indonesia was passed, someone had to enter either a manual heading SOUTH or had to enter a SOUTH waypoint/route. Someone had to be alive to do that. Argues against a mech fault."
Accidental theorist:
Post 103:
Well, I have to say while the southern crash arc didn't make sense to me earlier on, after speaking with a former 777 captain now 747 captain we were able to hash through a possible scenario that makes some sense.
Right after the handoff from Malaysian ATC, there is a complete failure of the cockpit electrics, panels all go dark, for a few seconds. This may be coupled with the cabin altitude warning or error.
Captain realizes that he has a problem that includes possible cabin and electrical brings the plane down to 12000 and turns back towards the peninsula in anticipation of making an emergency landing.
At some point in this the electronics come back up at least in part (comms are still out). Upon reaching 12000 feet the crew is able to stabilize the pressure (warning may have been a by product of the electrical failure/glitch)
At some point here in the crew realizes that the aircraft is flying too fast for the altitude. They then find that the throttles are non-responsive and the engines are just turning away. So they make the decision to climb back to 295 to keep the aircraft from overspeeding. As they realize they cannot land the aircraft with the engines running like they were.
Realizing that they have no control of the engines, they make the decision to basically wait the fuel out and then hope to glide to a suitable airport. The idea being that they would just circle Sumatra until such time as the fuel ran out. Once the fuel ran out the idea would be to pick the closest suitable airport and glide to it.
However, at some point along the northern track when the turned south to begin the circling Sumatra the controls became completely unresponsive and the aircraft continued on the heading until it ran out of fuel. With the pilots unable to do anything about it.
Circling Sumatra gave them two advantages. First is that they don't have to worry about terrain. Second it kept them close to shore, for rescue or ditching in the event that they didn't or couldn't make an airport.
This brings the entire thing to a single incident, with the rest being the chain of events that followed from it. Eliminates all of the bad people scenarios and leaves us with a very tragic accident. The worst part of this scenario is the possibility that everyone was well aware of what was happening."
Post 113:
"Out in the middle of the straight for a while 50-100 miles from land. When they realized that they had no control of the aircraft they were way too far away for any mobile phone to have a chance of hitting a tower.
It is a theory that we put together, that fits almost all the facts of the case. One other thought we had that I had forgotten to mention is that it could have been a complete no-win scenario. If the cabin did depressurize and then the engines were not responsive, it could be the choice between high altitude with Hypoxia but keep the plane in once piece or fly low and fast and risk the airframe coming apart."
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