Search for clues in EgyptAir crash May 18, 21:09 (All times GMT): Flight MS804 leaves Charles de Gaulle airport. Scheduled to arrive in Cairo at 01:15 Paris FRANCE 23:24: Plane enters Greek airspace 23:48: Flight cleared to exit Greek airspace. Pilot appears in good spirits, thanks controller 400km 250 miles 00:26: Smoke detected in toilet and avionics bay, according to data from ACARS reporting system 00:27: Athens air traffic control tries repeatedly to contact aircraft but receives no response 00:29: Plane leaves Greek airspace and vanishes from Greek radar. Loses contact with Egyptian radar at 00:30 EGYPT Cairo Alexandria Airbus A320 Lavatory Right cockpit windows: Gave off heat alarm Avionics bay: Contains electronics and computers FINAL MOMENTS Greek investigators say just before plane vanished from radar it turned 90 degrees left, then 360 degrees right, dropping from 37,000ft to 15,000ft and then 10,000ft But Egyptian authorities say plane was flying at normal altitude of 37,000 feet when it vanished from radar ON-BOARD EXPLOSION Egyptian forensics expert has dismissed suggestion that small size of body parts retrieved so far indicate explosion on board PASSENGERS Three European security officials say flight’s passenger manifest – leaked online – contains no known names on current terror watch lists Sources: FlightRadar24, Aviation Herald, EgyptAir