Mar 21, 2022, 4:38 am
Last edit by: starflyergold
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China Eastern MU5735 737-800 [not MAX] Crashed 21 March 2022, 132 onboard
Mar 21, 2022, 3:44 am
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China Eastern MU5735 737-800 [not MAX] Crashed 21 March 2022, 132 onboard
Confirmed by MU, FR and C Media.
China Eastern Airlines flight MU5735 from Kunming to Guangzhou crashed today in the Mountain regions. 133 passengers on board. 7-year-old Boeing 737-800.
Flight radar link: https://fr24.com/data/flights/mu5735#2b367bc1
CCTV Video link of vertical crash:
China Eastern Airlines flight MU5735 from Kunming to Guangzhou crashed today in the Mountain regions. 133 passengers on board. 7-year-old Boeing 737-800.
Flight radar link: https://fr24.com/data/flights/mu5735#2b367bc1
CCTV Video link of vertical crash:
Last edited by Gertjaars; Mar 21, 2022 at 5:45 am
Mar 21, 2022, 4:31 am
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When I first saw a report of a crash, I was hoping for survivors. Not after seeing that. 
Mar 21, 2022, 6:07 am
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The ADS-B data for the last couple minutes is crazy. Seems that it was somehow mildly recoverable and then was lost again. But that video shows a very intense angle.
My layman but enthusiast guess would be either a stab issue (jackscrew failure?) or pilot suicide
Last edited by LupineChemist; Mar 21, 2022 at 6:44 am Reason: Fixed tweet link
Mar 21, 2022, 6:39 am
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Mar 21, 2022, 7:00 am
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Mar 21, 2022, 7:30 am
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Similar to Air France Flight 447?
Air France Flight 447 went into a similar descent and crashed in 2009 after failing speed sensors disengaged the auto pilot and activated "alternate law 2" mode.
The reason for the failing speed sensors was ice and hail.
Could it be some similar failure scenario and pilot errors?
The reason for the failing speed sensors was ice and hail.
Could it be some similar failure scenario and pilot errors?
Mar 21, 2022, 7:34 am
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UA 585 & US 427 were accidents also involving the 737 in which both aircraft suffered from servo valve failures that caused rudder issues, making both airplanes completely uncontrollable. Both crashed in vertical dives quite similar to this.
Mar 21, 2022, 7:50 am
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Mar 21, 2022, 7:57 am
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It's certainly possible, but a substantial number of other causes could have easily led to that same outcome, including (but not limited to) a catastrophic event that disabled the hydraulics or other control systems.
UA 585 & US 427 were accidents also involving the 737 in which both aircraft suffered from servo valve failures that caused rudder issues, making both airplanes completely uncontrollable. Both crashed in vertical dives quite similar to this.
UA 585 & US 427 were accidents also involving the 737 in which both aircraft suffered from servo valve failures that caused rudder issues, making both airplanes completely uncontrollable. Both crashed in vertical dives quite similar to this.
Mar 21, 2022, 8:00 am
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Your assumption that there was a lack of pilot effort to correct the dive is entirely baseless. A crew-induced suicide dive is a possibility but certainly not the default working theory at this point. As others have said, 737s have a little prior history of this sort of fatal incident. Let's stow the speculation and await some data.
