What is a primary consideration when loading cargo to prevent shifting during transport?

Uniform weight distribution is essential for ensuring that the cargo remains stable and does not shift during transport. When weight is distributed evenly across the aircraft's cargo area, it helps to maintain balance and prevents excessive stress on any single point. This is crucial for both safety and operational efficiency, as unbalanced loads can lead to difficulties in handling the aircraft, affect performance, and potentially cause accidents.

When cargo is unevenly loaded, it may lead to an unbalanced center of gravity, making the aircraft harder to control during takeoff, flight, and landing. Additionally, uneven distribution can result in cargo shifting while in transit, which can cause damage to both the cargo and the aircraft. Thus, prioritizing uniform weight distribution is a fundamental principle in air freight operations.

Other options, while they may contribute to cargo safety and organization, do not directly address the overarching concern of balance and stability during transport, which makes uniform weight distribution the primary consideration.