What is required for operating an unmanned aircraft in Class C and D airspace?

In order to operate an unmanned aircraft in Class C and D airspace, prior authorization from the FAA is necessary. Class C airspace typically surrounds airports with higher levels of traffic, requiring the aircraft to communicate with air traffic control to ensure safe operation. In Class D airspace, which encompasses controlled airspace around smaller airports, similar communication and permissions are essential. The need for prior authorization ensures that there is awareness of unmanned aircraft operations among air traffic control personnel, promoting safety by preventing potential conflicts with manned aircraft. Unmanned aircraft operators must request and obtain this clearance before taking off, adapting to the established airspace regulations that govern manned flights.