What is the primary purpose of pre-departure weight and balance confirmation?

• A. To ensure CG and weight are within limits for safe takeoff, climb, cruise, and landing
• B. To verify weather
• C. To check passenger seating
• D. To calculate fuel

Answer: (A)

Weight and balance pre-departure focuses on making sure the airplane’s loaded weight and center of gravity are within the certified limits for the expected flight. The center of gravity affects stability, control authority, and overall handling, especially during critical phases like takeoff, climb, and landing. By confirming the weight and CG stay inside the published envelope for takeoff, climb, cruise, and landing, you ensure the aircraft will behave predictably and provide adequate maneuverability and performance margins throughout the flight. If the CG is too far forward or aft, elevator effectiveness can be reduced, stall characteristics can change, and you may need more runway or struggle to rotate or recover from a unusual attitude. This process also checks that you’re within maximum gross weight. Weather, seating, or fuel are related factors, but the primary purpose of the pre-departure weight-and-balance check is to confirm safe, proper handling and performance by staying within weight and CG limits.