What is the maximum allowable altitude for drone operations under Part 107?

The maximum allowable altitude for drone operations under Part 107 is 400 feet above ground level. This regulation ensures that drones operate safely alongside manned aircraft and maintains a safe distance from structures and obstacles. The 400-foot limit helps to minimize the risk of collisions by keeping drones below the altitudes typically used by larger aircraft during takeoff and landing, which usually occur at higher altitudes. Additionally, operating drones at or below this height facilitates smoother integration into the airspace and aids in maintaining visibility with the drone by the remote pilot. It's important for drone operators to adhere to this altitude restriction to ensure compliance with FAA regulations and to promote safety in the National Airspace System.