When must the radios and A/A TACAN be set up before the ARCT?

The requirement to set up radios and A/A TACAN 15 minutes prior to the ARCT (Air Refueling Control Time) is based on operational procedures aimed at ensuring all systems are fully operational, and crews are prepared for the upcoming mission. This timeframe allows for thorough checks and troubleshooting if necessary.

Setting up the radios and A/A TACAN in advance is essential to avoid last-minute issues that could delay the mission or compromise safety. The 15-minute window is specifically designed to give the flight crew adequate time to verify all settings are correct, ensuring communication and navigation capabilities are reliable, which are critical for the success of air refueling operations. This preparation time is recognized by training materials and operational recommendations across military aviation, ensuring readiness and efficiency during air operations.