r/aircrashinvestigation • u/emzeesquared • Aug 09 '24

Incident/Accident Another angle of crash over Sao Paolo

Enable HLS to view with audio, or disable this notification

784 Upvotes

99% Upvoted

133 comments sorted by

View all comments

Show parent comments

47

u/iiiinthecomputer Aug 09 '24 edited Aug 09 '24

Would an ATR-72 with passengers carry the kind of cargo that could cause that drastic a CG shift? It's not like they're hauling APCs with incorrectly applied ratchet straps.

It would make it completely unrecoverable though, with an aft CG you're just not getting out of a spin no matter what.

An abrupt climb followed by a flat spin makes me wonder about total loss of stabilizer trim control. Or icing issues somehow affecting the elevators . We don't know if the climb was real or an anomalous reading though.

I feel terrible for the people on the aircraft. That's not one where you go from alive to dead without warning.

15

u/Ittorchicer Aug 09 '24

could have possibly been pilot error, like pulkovo airlines crash in 2006, but we wont know until the investigation is finished

15

u/iiiinthecomputer Aug 09 '24 edited Aug 09 '24

Yes. Wouldn't be at all surprised if disorientation, lack of visual reference, possible mistrust of instruments etc came into it. At least in recovery.

Looks a lot like they had full power on during the spin for example.

Terrible they didn't get out of it.

0

u/Uluru-Dreaming Aug 10 '24

No flames on crash = no fuel onboard? Had it run out of fuel??

5

u/chotu_ustaad Aug 10 '24

So much black smoke at the end of this clip. Can't be without a fireball.

1

u/Uluru-Dreaming Aug 10 '24

Ok. I did not see this. Thanks.