Observers for Laser Safety in the Navigable Airspace ARP5535A

DOI: https://doi.org/10.4271/ARP5535A

Issuing Committee: G10T Laser Safety Hazards Committee

Publisher: SAE International

Pages: 13

Rationale: Outdoor laser operations require control measures to ensure that laser beams will not interfere with the safe operation of aircraft. It has been found that laser beams that expose pilots can affect the pilot’s vision and thus the safe operation of the aircraft, even if the level is less than what would be needed to cause eye injury. One control measure for preventing exposure of pilots to potentially hazardous optical radiation has been found to be a safety observer. A safety observer is a person who watches for potential interaction between the crew of an aircraft and a propagating laser beam and has the authority and means to terminate the laser beam before that interaction takes place.