If positioning MHE for aircraft loading, how close should the vehicle be moved without a spotter’s assistance?

Positioning Material Handling Equipment (MHE) for aircraft loading requires careful consideration to ensure safety and efficiency during operations. The recommended distance of 10 feet is crucial because it strikes a balance between being close enough to facilitate effective loading and far enough to minimize the risk of accidents, such as collisions with the aircraft or personnel.

When operating MHE, maintaining this specific distance allows operators to have a clear line of sight and sufficient space to maneuver while still being aware of their surroundings. It's important to have a safe buffer zone to ensure that any unexpected movements or actions by personnel or equipment do not lead to dangerous situations. This distance without a spotter's assistance helps safeguard both the equipment and the aircraft while adhering to safety protocols.

In contrast, larger distances could mean inefficiencies in loading procedures, as personnel would need to spend more time maneuvering the equipment back and forth. Therefore, 10 feet is an optimal choice that reflects both safety measures and practical operation within the confines of aircraft loading.