What is the safe distance for engine/APU exhaust from a C-130 aircraft?

The recommended safe distance for engine or Auxiliary Power Unit (APU) exhaust from a C-130 aircraft is 50 feet. This distance is established to ensure the safety of personnel and equipment in the vicinity of the aircraft. The exhaust from engines and APU can produce extremely high temperatures and noxious fumes, which can be hazardous. By maintaining a distance of 50 feet, individuals are less likely to be exposed to these dangers.

Additionally, staying this distance allows for adequate airflow and ventilation, helping to minimize the risk of heat damage to nearby equipment and personnel. It is also consistent with safety protocols designed to protect individuals working around military or large aircraft, where exhaust and other hazards are a significant concern.