Which ATC unit do you call for start-up and taxi at EFTA?

In the context of UAE Air Law and air traffic control (ATC) procedures, the correct choice for start-up and taxi clearance at EFTA (presumably referring to a specific airport or aerodrome) is the Academy Ground frequency, which is commonly used for ground control operations.

Calling for start-up and taxi clearance typically involves contacting the ground control unit. This unit is responsible for managing the safe movements of aircraft on the ground prior to takeoff and after landing. The functions include granting start-up clearance, coordinating the movement of aircraft along taxiways, and ensuring safe separation between taxiing aircraft.

While options involving other frequencies may sound relevant, the ground frequency (using the specific number often designated for that operational area) is specifically tailored for ground handling, including taxi instructions. The Academy Apron and Delivery options focus either on apron management or departure clearances, which are not suitable for initial call-ups requesting start-up and taxi.

Thus, the choice that signifies the correct ATC unit for start-up and taxi operations is firmly grounded in the function of ground control responsibilities.