After taxi, which ATC unit do you call for departure clearance at EFTA?

In the context of obtaining departure clearance after taxiing, the procedure usually involves contacting the air traffic control unit that is responsible for managing departures from the airport. In the case of EFTA, where the options provided include various ATC units, Academy Tower is the appropriate choice for departure clearance.

The Tower unit is responsible for the immediate airspace around the airport, including the takeoff and landing phases of flight. Pilots are to contact the Tower after completing taxiing to obtain clearance for departure. The Tower ensures that takeoffs are coordinated with other air traffic, facilitates the sequencing of departures, and provides important instructions necessary for a safe transition to departure.

The other units listed have specific roles that do not pertain directly to clearing aircraft for takeoff. Delivery generally deals with clearance delivery prior to taxiing, Ground manages all movements on the ground except takeoff and landing, and Approach primarily focuses on managing arrivals and coordinating traffic in the terminal area. These roles occur at different phases of flight, making Academy Tower the correct point of contact for obtaining departure clearance after taxi.