Part 3/11:
For the first four hours of the flight, operations remained unremarkable. The pilots monitored systems, checked fuel levels, and engaged in routine tasks, ensuring that everything was running according to plan. But just after five in the morning GMT, as the aircraft flew halfway over the Atlantic, the crew received a troubling alert: an unusual combination of readings from the right engine’s oil pressure, oil quantity, and oil temperature gauges appeared on the cockpit display.