Malaysia Airlines Flight 370 information about Flight 370; he opined that, based on known information, "MH370 never left Malaysian airspace." The watch supervisor at Kuala Lumpur ACC activated the Kuala Lumpur Aeronautical Rescue Coordination Centre (ARCC) at 05:30, more than four hours after communication was lost with Flight 370. The ARCC is a command post at an Area Control Centre that coordinates search-and-rescue activities when an aircraft is lost. Malaysia Airlines issued a media statement at 07:24 MYT, one hour after the scheduled arrival time of the flight at Beijing, stating that communication with the flight had been lost by Malaysian ATC at 02:40
Timeline of Malaysia Airlines Flight 370 no debris from Flight 370. In late May, work on a bathymetric survey begins in preparation for the next phase of the search. In early April, Malaysia submits a preliminary report to the ICAO, which is publicly released on 1 May along with recordings of conversations between Flight 370 and air traffic control. On 27 May, the complete log of transmissions between Flight 370 and Inmarsat via satellite are released, following weeks of public pressure. During this time, preparations are made for the next phase of the search, which was initially scheduled to begin in August, but did not commence