Receiver aircraft shall squawk normal when separation from the tanker is greater than how many miles?

Receiver aircraft are required to squawk normal when the separation from the tanker exceeds 3 miles. This requirement is in place to maintain proper situational awareness and to reduce the potential for conflict with other aircraft. Squawking normal indicates that the aircraft is no longer in the tanker's vicinity for refueling and is transitioning back to standard operations. The 3-mile distance serves as a clear delineation to ensure that the receiver can safely exit the operational area without being confused with ongoing tanker operations, allowing both types of aircraft to communicate their positions effectively.

In the context of air operations, this protocol is crucial for maintaining a safe and efficient airspace. By establishing this specific distance, aircrews can better manage their airspace awareness and navigation, which ultimately supports overall mission effectiveness. Other distances listed would not provide sufficient separation for normal operational squawking, maintaining clarity and safety for all aircraft involved.