Информация из официального отчета.Для тех, кто пользуется переводчиком, ниже картинки скопировала сам текст.2.1 History of the flightOn 17 July 2014, a Malaysia Airlines Boeing 777-2H6ER operating as flight MH17, departedAmsterdam Airport Schiphol in the Netherlands at 10.31 hrs on a scheduled passengerflight to Kuala Lumpur International Airport in Malaysia. Malaysia Airlines had determinedand filed the flight plan for flight MH17, which was approved by all involved air trafficcontrol centres for their concerned regions. According to the flight plan, flight MH17would initially fly at Flight Level 330 (FL330)  above Ukraine until the waypoint PEKIT,which is on the Flight Information Region (FIR) boundary between Kiev FIR (UKBV) andDnipropetrovs’k FIR (UKDV). From waypoint PEKIT the flight plan indicates FL350 for theremaining part over Ukraine.According to ATC data, at 12.53 hrs the aircraft was flying within the Dnipropetrovs’k FIR,Control Sector 2, at FL330, controlled by Dnipro Control. At that time, Dnipro Controlasked whether MH17 was able to climb to FL350 in accordance with the flight plan ofMH17 and also to clear a potential separation conflict with other traffic in the area,another Boeing 777 flying at FL330 and approaching from behind.The crew replied they were unable to comply and requested to maintain at FL330. Thiswas agreed by Dnipro Control. As an alternative to solve the separation conflict, theother traffic climbed to FL350. According to ATC data, at 13.00 hrs the crew of flightMH17 requested to divert the track 20 NM to the left, due to weather. This also wasagreed by Dnipro Control, after which the crew requested whether FL340 was available.Dnipro control informed MH17 that FL340 was not available at that moment andinstructed the flight to maintain FL330 for a while. At 13.07 hrs the flight was transferredto Dnipropetrovs’k CTA 4, also with call sign Dnipro Control.At 13.19:53 hrs, radar data showed that the aircraft was 3.6 NM north of centreline ofairway L980 having deviated left of track, when Dnipro Control directed the crew to altertheir route directly to waypoint RND due to other traffic. The crew acknowledged at13.19:56 hrs. At 13.20:00 hrs, Dnipro Control transmitted an onward ATC clearance toproceed direct to TIKNA after RND, no acknowledgement was received.Data from the Flight Data Recorder and the Digital Cockpit Voice Recorder both stoppedat 13.20:03 hrs. No distress messages were received from the aircraft.