Which code is used for a fast maneuvering military aircraft?

Which code is used for a fast maneuvering military aircraft?

• A. 7600
• B. 1200
• C. 4000
• D. 7700

Answer: (C)

The main idea here is how transponder squawk codes communicate special conditions to ATC. The four-thousand range is reserved for military operations, and the specific code 4000 is used to identify a fast maneuvering military aircraft. This lets controllers recognize that a military fast mover is in the area and requires special handling—keeping separation from civilian traffic, coordinating with military procedures, and being ready for rapid changes in speed and heading. The other codes signal different situations: 7600 means radio failure, 1200 is the standard civilian VFR code, and 7700 is an emergency. Because 4000 is the one designated for fast maneuvering military aircraft, it’s the best answer.

The main idea here is how transponder squawk codes communicate special conditions to ATC. The four-thousand range is reserved for military operations, and the specific code 4000 is used to identify a fast maneuvering military aircraft. This lets controllers recognize that a military fast mover is in the area and requires special handling—keeping separation from civilian traffic, coordinating with military procedures, and being ready for rapid changes in speed and heading.

The other codes signal different situations: 7600 means radio failure, 1200 is the standard civilian VFR code, and 7700 is an emergency. Because 4000 is the one designated for fast maneuvering military aircraft, it’s the best answer.