Smoke Detected Inside Plane Cabin Before EgyptAir Crash

by : Tom Percival on : 21 May 2016 10:23

Investigators have confirmed that smoke was detected in the cabin of EgyptAir flight MS804 only minutes before it crashed into the Mediterranean Sea.


The Aviation Herald has reported that smoke detectors in the plane’s toilet went off just a few minutes before the plane’s signal was lost.

Flight data filed through the Aircraft Communications Addressing and Reporting System (ACARS) from three independent channels reportedly shows that at 02:26 local time on Thursday (00:26 GMT) the Airbus A320’s toilet smoke alarm went off.

Governments Try To Establish The Cause Of Egyptair Crash Over MediterraneanGovernments Try To Establish The Cause Of Egyptair Crash Over MediterraneanGetty

Only one minute later, at 00:27 GMT, there was another smoke alert.


The Aviation Herald say that the last ACARS message was sent at 00:29 GMT and contact with the plane was lost just four minutes later at 02:33 local time.

France’s Bureau of Investigations and Analysis has confirmed the data but told AFP that it’s ‘far too soon to interpret and understand the cause of the accident as long as we have not found the wreckage or the flight data recorders’.

EgyptAir Flight From Paris Missing Over MediterraneanEgyptAir Flight From Paris Missing Over MediterraneanGetty

The editor of Aviation Security International Magazine, Philip Baum, spoke to the BBCtelling them that technical failure couldn’t be ruled out.

He said:

There was smoke reported in the aircraft lavatory, then smoke in the avionics bay, and over a period of three minutes the aircraft’s systems shut down, so you know, that’s starting to indicate that it probably wasn’t a hijack, it probably wasn’t a struggle in the cockpit, it’s more likely a fire on board.

Although we currently don’t know what happened to the plane, this data suggests there was most likely a fire at the front of the aircraft which spread quickly through the plane.


Sally Leivesley a security consultant, told the BBC that the timing on the data suggested an extremely rapidly developing flame front from a fire that has overwhelmed the avionics very, very quickly’.

However, it’s unknown if the fire was accidental or started deliberately, although The Telegraph claim that smoke in the cabin is ‘consistent with an explosion’.

It will likely be a long time before we get any real answers to the plane’s fate, it took two years to find Air France flight 447’s black boxes after it crashed into the Atlantic back in 2009.

Tom Percival

More of a concept than a journalist, Tom Percival was forged in the bowels of Salford University from which he emerged grasping a Masters in journalism. Since then his rise has been described by himself as ‘meteoric’ rising to the esteemed rank of Social Editor at UNILAD as well as working at the BBC, Manchester Evening News, and ITV. He credits his success to three core techniques, name repetition, personality mirroring, and never breaking off a handshake.

Topics: News


  1. BBC

    EgyptAir: Smoke detected inside cabin before crash