Obstruction Evaluation

Obstruction evaluation refers to aeronautical studies conducted by the Federal Aviation Administration (FAA) for any object that may affect the national airspace, air navigation facilities, or airport capacity. 

The FAA's primary mission is to conduct formal aeronautical studies on existing or proposed construction as stated in Title 14, Code of Federal Regulations (14 CFR) Part 77 to ensure the safety of air navigation and the efficient utilization of navigable airspace by aircraft.


Obstruction Evaluation Program

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Last updated: Friday, April 19, 2024