What should be assessed before loading any cargo to ensure the CG remains within limits?

To ensure that the center of gravity (CG) remains within limits before loading any cargo, it is essential to assess several factors. This includes understanding the weight distribution throughout the aircraft, the location of fuel tanks, and the weights of any passengers.

Weight distribution is critical because it affects how the load is balanced across the aircraft. If the weight is not evenly distributed or exceeds specified limits, it could cause an imbalance that affects flight performance and safety.

The location of fuel tanks is also significant because fuel weight can shift as it is consumed during flight. Knowing where the fuel is located allows for better planning of cargo placement to maintain an acceptable CG throughout the flight.

Finally, assessing passenger weights is crucial, especially in scenarios where there may be variability in the number of passengers or their individual weights. This variability can have a notable impact on overall weight and thus, CG.

Assessing all these factors collectively ensures that the aircraft remains within its operational limits for safe flight. Therefore, the correct answer encompasses all these necessary evaluations before loading cargo.