The use of drones as construction tools took a big step forward in February, when the Federal Aviation Administration issued its Notice of Proposed Rulemaking for Small Unmanned Aircraft, which offers safety rules for drones weighing more than 55 pounds conducting nonrecreational operations. And on May 6, FAA announced its Pathfinder Program, where it will work with the market to gather data to make the case for allowing drone flights for expanded commercial operations without permission.
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