In preparing an aircraft for down traffic, what is removed alongside testing fuel samples?

When preparing an aircraft for down traffic, removing all ordinance is crucial. This procedure ensures safety, as any remaining munitions can pose a significant risk during ground operations or emergencies. The removal of ordinance also complies with regulations that govern the handling of weapons and explosive materials, minimizing potential hazards not only to personnel but also to the aircraft itself.

Testing fuel samples is part of standard pre-flight inspections, but it must be done in conjunction with ensuring the aircraft is free of any hazardous materials, such as live ordinance. This dual approach helps ensure the aircraft is in a safe state for both maintenance personnel and in the event of an emergency situation on the ground.