A jet plunging 16,000 feet in 30 seconds would feel like a 'very, very vertical roller coaster,' said Alberto Paduanelli, who recreated the flydubai incident in a simulator. Unlike a roller coaster, however, passengers would not expect the drop ▻ ↧ Like a 'vertical roller coaster': Simulating flight FZ1073's sudden... The steep fall would have put huge strain on the Boeing 737 MAX 8 aircraft - as well as the passengers and crew.