Red Obstruction Lighting Systems are used to increase conspicuity of structures during nighttime. Daytime and Twilight marking is required and may be accomplished by painting or an appropriate daytime/twilight lighting system. This page contains an overview of red obstruction lighting requirements as well as a list of applicable Advisory Circulars and Engineering Briefs. ITL, LLC offers a wide range of Red Only Obstruction Lighting Systems to aide in compliance with FAA regulations.
| AC 70/7460-1 | Obstruction Marking and Lighting |
| AC 150/5345-43 | Specification for Obstruction Lighting Equipment |
| AC 150/5345-53 | Airport Lighting Equipment Certification Program |
| EB 67 | Light Sources other than Incandescent and Xenon for Airport and Obstruction Lighting Fixtures |
The latest Obstruction Lighting Advisory Circulars can be found at the FAA web site, www.faa.gov |
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