In radio procedures, which statement correctly reflects responsibility and control?

• A. PF is responsible for radio communications.
• B. PF is responsible for radio communications; IP can assume control.
• C. IP is responsible for radio communications.
• D. AC is responsible for radio communications.

Answer: (B)

In radio procedures, the Pilot Flying handles all radio communications. This setup keeps the person actively flying in control of transmissions to ATC and other stations, ensuring concise, timely, and accurate exchanges. The Instructor Pilot can step in and assume control when needed—such as to supervise, demonstrate, or take over during training or if the PF needs assistance—without making radio duty the primary responsibility of the instructor. This arrangement supports clear communication and safe operation by assigning the primary transmission duties to the pilot at the controls while allowing the instructor to intervene as appropriate. The other options would inappropriately assign the duty to someone who isn’t normally the active communicator in routine operations.