Germanwings A320 crashed in France :(

Germanwings A320 crashed in France :(

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Discussion

Boydie88

3,283 posts

149 months

Tuesday 24th March 2015
quotequote all
RobGT81 said:
camshafted said:
Link to an unconfirmed images of the scene.

https://twitter.com/thatjohn/status/58038875604308...
https://twitter.com/AmichaiStein1/status/580389123...

As above, is unconfirmed.
No snow?
Looks to be a few hundred feet below the altitude where the snow is on the video on AirLive.net.

camshafted

938 posts

165 months

Tuesday 24th March 2015
quotequote all
Munter said:
I get the impression that it piled into the hill at speed and then turned into aluminium confetti. frown
400 knots apparently after an eight-minute descent. Awful.

johnxjsc1985

15,948 posts

164 months

Tuesday 24th March 2015
quotequote all
Boydie88 said:
Looks to be a few hundred feet below the altitude where the snow is on the video on AirLive.net.
watching Euronews and they confirmed 300 police and rescue workers are on site and its below the snow line

Asterix

24,438 posts

228 months

Tuesday 24th March 2015
quotequote all
JRM said:
The decent looks too smooth to suggest something as major than that - we should start a theory thread! Mine is structural failure leading to fast decompression, pilots switched of auto-pilot in order to descend to a lower altitude, passed out before applying oxygen masks, came round at the lower altitude just enough to set 7700 squawk. Horrible thought though.
That's the theory I'm most aligned with.

If the pilots were still in control, heading for the mountains would have been the last place to aim for given other possible options.

loose cannon

6,030 posts

241 months

Tuesday 24th March 2015
quotequote all
460 mph hopefully the poor souls didn't no to much about it R.i.P cry

Boydie88

3,283 posts

149 months

Tuesday 24th March 2015
quotequote all
loose cannon said:
460 mph hopefully the poor souls didn't no to much about it R.i.P cry
It's the 9 minute descent. Just hope for their sake it was a loss of pressure which knocked everyone unconscious.

S10GTA

12,678 posts

167 months

Tuesday 24th March 2015
quotequote all
Boydie88 said:
loose cannon said:
460 mph hopefully the poor souls didn't no to much about it R.i.P cry
It's the 9 minute descent. Just hope for their sake it was a loss of pressure which knocked everyone unconscious.
You'd have to think so, as 9 mins is a long time to turn your phone one and call someone

AshVX220

5,929 posts

190 months

Tuesday 24th March 2015
quotequote all
S10GTA said:
You'd have to think so, as 9 mins is a long time to turn your phone one and call someone
What altitude would you get a signal at?

Abbott

2,391 posts

203 months

Tuesday 24th March 2015
quotequote all
On the basis of flying out of Barcelona yeterday I should be able to get a 5 min slot on the News coverage

joema

2,648 posts

179 months

Tuesday 24th March 2015
quotequote all
That's the trouble with 24h news coverage. They need way more stuff to fill it then avaliable news. We want lots of info straightaway but that info only trickles it's way through. So we just end up with loads of taking heads.

I ŵent on a plane once so have an opinion that needs to be aired. Not.

Rude-boy

22,227 posts

233 months

Tuesday 24th March 2015
quotequote all
Eric Mc said:
That is what ALL media does. The BBC are no worse or no better.
Yeo, I mentioned about being a bit emotionally retarded at times and were I one of the interviewees who had nothing to do with it other than to be in the next resort I would find it hard not to be inflammatory and say something along the lines of "How do I feel? Gutted, it's closed the slopes, I'm going back home in a day's time and I just think that the whole thing is such an inconvenience." And then watch the jaws drop...

anonymous-user

Original Poster:

54 months

Tuesday 24th March 2015
quotequote all
Asterix said:
That's the theory I'm most aligned with.

If the pilots were still in control, heading for the mountains would have been the last place to aim for given other possible options.
Why on earth would they disengage the autopilot during a decompression? They then BOTH forgot to follow procedures which are to don the oxygen mask before descending to 10,000 or the Minimum Safe Altitude (if higher)

So they apparently made three major mistakes?

Asterix

24,438 posts

228 months

Tuesday 24th March 2015
quotequote all
el stovey said:
Why on earth would they disengage the autopilot during a decompression? They then BOTH forgot to follow procedures which are to don the oxygen mask before descending to 10,000 or the Minimum Safe Altitude (if higher)

So they apparently made three major mistakes?
Perhaps,

Isn't the basic formula for an accident three elements?

Hub

6,434 posts

198 months

Tuesday 24th March 2015
quotequote all
S10GTA said:
Boydie88 said:
loose cannon said:
460 mph hopefully the poor souls didn't no to much about it R.i.P cry
It's the 9 minute descent. Just hope for their sake it was a loss of pressure which knocked everyone unconscious.
You'd have to think so, as 9 mins is a long time to turn your phone one and call someone
The descent rate wasn't particularly alarming was it? If conscious and without announcement from the cockpit the passengers may not have realised at first there was anything wrong, given that planes often change altitude levels during a flight.

onyx39

11,123 posts

150 months

Tuesday 24th March 2015
quotequote all
el stovey said:
Asterix said:
That's the theory I'm most aligned with.

If the pilots were still in control, heading for the mountains would have been the last place to aim for given other possible options.
Why on earth would they disengage the autopilot during a decompression? They then BOTH forgot to follow procedures which are to don the oxygen mask before descending to 10,000 or the Minimum Safe Altitude (if higher)

So they apparently made three major mistakes?
BBC were reporting that they reached cruising altitude and leveled off. 1 minute later problems started. Do they throttle back at the top of the climb? Could something happened at this point. Seems odd that it all happened at the same minute?

anonymous-user

Original Poster:

54 months

Tuesday 24th March 2015
quotequote all
Asterix said:
Perhaps,

Isn't the basic formula for an accident three elements?
The point is, the autopilot is engaged in the cruise. You wouldn't ever disengage it in a decompression. You first put on your mask then establish communication then descend using the automatics. You only set a decent to 10,000ft or higher initially.

You're suggesting they both ignored all those procedures and started a manual descent and became incapacitated?

Hereward

4,183 posts

230 months

Tuesday 24th March 2015
quotequote all
Can the flight recorders survive the huge energy they will have experienced in that crash? I know they are supremely robust but everything has a limit...

Boydie88

3,283 posts

149 months

Tuesday 24th March 2015
quotequote all
el stovey said:
Why on earth would they disengage the autopilot during a decompression? They then BOTH forgot to follow procedures which are to don the oxygen mask before descending to 10,000 or the Minimum Safe Altitude (if higher)

So they apparently made three major mistakes?
Looking at the path, it doesn't look like the autopilot was disengaged. Instead something has caused the descent while they were incapped.

Crashes often are a perfect storm of mistakes.

jogon

2,971 posts

158 months

Tuesday 24th March 2015
quotequote all
Hereward said:
Can the flight recorders survive the huge energy they will have experienced in that crash? I know they are supremely robust but everything has a limit...
Can sustain a 3400g impact and temps of 1000c according to wiki

http://en.m.wikipedia.org/wiki/Flight_recorder

anonymous-user

Original Poster:

54 months

Tuesday 24th March 2015
quotequote all
Boydie88 said:
Looking at the path, it doesn't look like the autopilot was disengaged. Instead something has caused the descent while they were incapped.

Crashes often are a perfect storm of mistakes.


To descend using the autopilot, don't you need to set an altitude to descend to first?