4.4 Takeoff Line-Up PF: Align aircraft with runway centerline PM: Confirms runway and clearance Takeoff Clearance PM: Confirms ATC clearance PF: “Takeoff” Thrust Application Thrust Levers → ~50% N1 (stabilization) Then → FLEX/MCT or TOGA Standard Callouts (PM) “MAN FLEX / MAN TOGA” “Thrust Set” Takeoff Roll PM Callouts: “100 knots” “V1” “Rotate” Rotation PF: Smooth pitch input (~2–3°/sec) Target pitch ~15° Liftoff PM: “Positive Climb” PF: “Gear Up” Initial Climb Maintain runway track Follow FD (Flight Director) After Takeoff At acceleration altitude: Pitch down Flaps retract according to schedule Climb Thrust Thrust Levers → CL detent Autopilot Engagement The autopilot may only be engaged when the aircraft is properly stabilized and following the Flight Director. Conditions for Autopilot Engagement: Aircraft is in a stable climb No excessive pitch or bank Flight Director crossbars are aligned (aircraft follows FD commands) No abnormal flight parameters Recommendation: Typical engagement above 500–1000 ft AGL Key Principle “Follow the Flight Director first – then engage the autopilot.” Engaging the autopilot while not aligned with the Flight Director may result in: Abrupt aircraft movements Unstable flight path Loss of situational awareness Philosophy A stabilized and disciplined takeoff ensures: Safe departure Proper energy management Smooth transition into climb phase