What is the main purpose of the PRC-90-2 Communications Radio?

The PRC-90-2 Communications Radio is primarily designed for Search and Rescue Communication. This radio allows aircrew members, especially those in survival situations, to communicate with rescuers. It operates on specific frequencies that facilitate reliable communication in emergency circumstances, which is crucial in ensuring timely assistance in search and rescue operations.

While other options like navigation, weather reporting, and flight control are essential aspects of aviation operations, they do not accurately reflect the main function of the PRC-90-2. This radio is specifically designed to enhance the safety and recovery of personnel who may find themselves in distress.