4.6 Cruise

Objective

To maintain a stable and efficient flight at cruise altitude.

Establishing Cruise

• Aircraft levels off at cruise altitude
• Thrust reduces automatically

Autopilot & Automation

• Autopilot engaged
• Managed speed (Mach mode typically active)

Monitoring Duties

Both pilots:

• Monitor flight progress
• Check fuel consumption
• Verify route

Systems Monitoring (PM)

• ECAM parameters normal
• Fuel balance correct
• No warnings or cautions

Navigation

• Follow programmed route
• Monitor for deviations

ATC Interaction

• Maintain assigned altitude and speed
• Respond to new clearances

Situational Awareness

• Monitor weather
• Anticipate descent planning

Key Principles

• Stay ahead of the aircraft
• Avoid complacency
• Continuously cross-check systems