Experimental Effective Intensity of Steady And Flashing Light Emitting Diodes for Aircraft Anti-Collision Lighting

Yakopcic C, Puttmann J, Kunz BR, Ang C, McPherson A, Santez D, Donovan M, Skarzynski, J Trick J, Mead AM, Milburn N, Khaouly NE

FAA Office of Aerospace Medicine - Civil Aerospace Medical Institute

关键词: Light-Emitting Diode;    LED;    Effective Intensity;    Incandescent;    Allard;    Modified Allard;    Blondel-Rey;    Aircraft Anti-Collision;   

RP-ID  :  DOT/FAA/AM-13/15

美国|英语

来源: Federal Aviation Administration

【 摘 要 】

Research was conducted to determine the effective intensity of flashing lights that incorporate light-emitting diodes (LEDs). LEDs require less power and have the ability to flash without the addition of moving parts. Compared with incandescent bulbs, however, LEDs yield a different spectral output and a different intensity profile when flashing.