LOW LIGHT LEVEL ILLUMINATION FOR ROTATING OBJECTS

摘要

Low light level illumination is applied to rotary blades (102, 202) of vehicles to increase visibility to minimize ground injuries. Either photoluminescent paint (208) or photoluminescent film (104) may be affixed to rotary blades (102, 202) in use to help deter accidents. An electro-luminescent film (509) may be integrated into future rotary blades (502) to provide greater visibility without making the vehicle vulnerable to detection.