Air France 447
#81
What is the primary evidence of turbulence for this flight? The AF press release on its web site says "The aircraft hit a zone of stormy weather with strong turbulence" -- this is being interpreted by the press that the aircraft actually experienced turbulence. But has AF cited primary evidence? Was there an actual radio comm from the crew indicating turbulence? I can't seem to find that. Can anyone find primary-source quotes/data that clearly state the plane hit turbulence?
#82
Wow.
12345678910.
#83
Gets Weekends Off
Joined APC: Dec 2007
Position: Fero's
Posts: 472
#84
A couple of nights ago at FL370 about to start our descent into Newark from MCI via the PHLBO 2 I pulled the power back and in a matter of seconds cabin altitude went from 7,800ft to 9,100ft on our way to quickly losing pressurization, we donned our masks informed ATC and DROPPED from 37,000 ft to 10,000 ft somewhere over Slate Run in a matter of minutes, we had no other choice to descend, and we had to descend into a wide are of Thunderstorms, if these thunderstorms where more severe, what could we have done?, pretty much no way out, but down and through, something similar could have happened to this airplane, only on a much more dire level, such as explosive depressurization, as well as descending into MUCH MORE SEVER THUNDERSTORMS.
I dunno, I guess we will have to wait and see
I dunno, I guess we will have to wait and see
#85
Line Holder
Joined APC: Apr 2006
Position: Airdesk
Posts: 31
Throughout my years of flying Airbus, I have developed a few relationships at Airbus Industries and decided to inquire about AFR 447. I was told this information earlier today.
"The on-board maintenance system initially sent a message about an electrical circuit malfunction followed by data indicating a pressurization problem. The next message was a final message. A final message is described as an all out system and aircraft status message that is sent before the airplane loses electrical power and goes to Batteries Only".
I have flown in and out of Brazil during the summer, and I can tell you that if they encountered weather, it is nothing what you see in the US. Thunderstorms in and around Brazil have tops that reach FL 510 and they are nasty. If they did indeed ditch NE of the Archipilegos, and the aircraft sank, there are depths there that range between 9866 ft and 14000 ft. That will make the recovery of the flight data difficult.
My prayers are with AFR 447.
"The on-board maintenance system initially sent a message about an electrical circuit malfunction followed by data indicating a pressurization problem. The next message was a final message. A final message is described as an all out system and aircraft status message that is sent before the airplane loses electrical power and goes to Batteries Only".
I have flown in and out of Brazil during the summer, and I can tell you that if they encountered weather, it is nothing what you see in the US. Thunderstorms in and around Brazil have tops that reach FL 510 and they are nasty. If they did indeed ditch NE of the Archipilegos, and the aircraft sank, there are depths there that range between 9866 ft and 14000 ft. That will make the recovery of the flight data difficult.
My prayers are with AFR 447.
#86
Banned
Joined APC: Jan 2006
Position: A-320
Posts: 6,929
I don't understand, I avoid yellow as much as we can, and red is a nono, do you guys in these heavier airplanes usually plow through cells showing moderate to extremer precip?, what would be the reason for trying to make it through a thunderstorm (if this in fact what happened). 12 minutes of Severe turbulence must have been an absolute nightmare
#87
Gets Weekends Off
Joined APC: Dec 2007
Position: retired
Posts: 992
A couple of nights ago at FL370 about to start our descent into Newark from MCI via the PHLBO 2 I pulled the power back and in a matter of seconds cabin altitude went from 7,800ft to 9,100ft on our way to quickly losing pressurization, we donned our masks informed ATC and DROPPED from 37,000 ft to 10,000 ft somewhere over Slate Run in a matter of minutes, we had no other choice to descend, and we had to descend into a wide are of Thunderstorms, if these thunderstorms where more severe, what could we have done?, pretty much no way out, but down and through, something similar could have happened to this airplane, only on a much more dire level, such as explosive depressurization, as well as descending into MUCH MORE SEVER THUNDERSTORMS.
I dunno, I guess we will have to wait and see
I dunno, I guess we will have to wait and see
#88
Banned
Joined APC: Jan 2006
Position: A-320
Posts: 6,929
haha, the outflow valve pretty much gave up when we reduced power so max power may have kept it working properly but then we wouldn't have been able to descend , but yea keeping max power may have fixed the problem
Also it was a minute or two after we pulled the power back that it happened, and when I saw the cabin altitude climb and turn amber, getting my mask on and dropping to 10,000 ft was my only concern, but I know for the future, ya live and ya learn
#89
Gets Weekends Off
Joined APC: Dec 2007
Position: retired
Posts: 992
haha, the outflow valve pretty much gave up when we reduced power so max power may have kept it working properly but then we wouldn't have been able to descend , but yea keeping max power may have fixed the problem
Also it was a minute or two after we pulled the power back that it happened, and when I saw the cabin altitude climb and turn amber, getting my mask on and dropping to 10,000 ft was my only concern, but I know for the future, ya live and ya learn
Also it was a minute or two after we pulled the power back that it happened, and when I saw the cabin altitude climb and turn amber, getting my mask on and dropping to 10,000 ft was my only concern, but I know for the future, ya live and ya learn
#90
I feel for everyone affected by this...
Thread
Thread Starter
Forum
Replies
Last Post