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Constitutional Law - Interstate Commerce - Power Of States To Recalculate Aircraft Operating In Interstate Commerce, Robert W. Steele

Michigan Law Review

Defendant village, located one mile from Idlewild Airport, passed an ordinance prohibiting air flight over the town at less than 1,000 feet. Plaintiffs brought suit to enjoin enforcement of the ordinance, with Civil Aeronautics Board intervening as· plaintiff. The Civil Aeronautics Act of 1938 gives the CAB the authority to regulate aircraft in navigable air space, and the authority to define navigable airspace by setting minimum altitudes for flight. The CAB minimum altitude rules provide that aircraft flying over congested areas shall not be operated below 1,000 feet above the highest obstacle within a horizontal radius of 2,000 feet, except …