What factor contributes to the frequency of accidents involving parked aircraft?

The frequency of accidents involving parked aircraft is significantly influenced by the high traffic of maintenance vehicles. In busy aircraft parking areas, maintenance personnel often operate various ground support equipment and vehicles, which increases the chances of collisions with parked aircraft. This high volume of movement can lead to situations where maintenance vehicles inadvertently come into contact with stationary planes, resulting in damage or accidents.

While other factors, such as weather conditions, signage, and security risks, can also play a role in ground operations, the direct and frequent interaction of maintenance vehicles with parked aircraft is a notable contributor to the occurrence of such accidents. Understanding this dynamic emphasizes the importance of safety protocols, proper training for personnel, and the implementation of effective traffic management systems in crowded aircraft environments.