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United States Department of Transportation United States Department of Transportation

AC 20-183 - Laser Airworthiness Installation Guidance

Document Information

Laser Airworthiness Installation Guidance
Date issued
Office of Primary Responsibility
AIR-130, Aviation Safety - Aircraft Certification Service, Aircraft Engineering Division

In this advisory circular (AC), we recommend one way to obtain Federal Aviation Administration (FAA) airworthiness approval for the installation of aircraft?mounted, nonrequired, invisible spectrum laser equipment such as infrared surveillance laser and light detection and ranging (LIDAR) equipment. This AC is not mandatory and does not constitute a regulation. This AC describes an acceptable means, but not the only means, to comply with the requirements found in Title 14 of the Code of Federal Regulations (14 CFR) 23.1301, 23.1309, 23.1529, 23.1581, 25.1301, 25.1309, 25.1529, 25.1581, 27.1301, 27.1309, 27.1529, 27.1581, 29.1301, 29.1309, 29.1529, and 29.1581 for the laser equipment aspects only. If you use the means described in this AC, you must follow it in its entirety.