Part 3/9:

As the aircraft lined up for takeoff on runway 30R, the pilots commenced their standard pre-takeoff checklists. At 3:09 AM, they accelerated down the runway, achieving the required takeoff speed of 270 km/h but failed to lift off. Instead, the aircraft barreled down the runway, ultimately reaching 400 km/h before finally taking to the air, just 75 feet above residential buildings in the densely populated suburb of Deira, northwest of the airport.