In which mode does an aircraft receive bearing, station ID, and slant range to the selected station?

The correct answer is based on the functionality of the Tactical Air Navigation (TACAN) system, which is crucial for aircraft navigation. In TACAN transmit/receive mode, an aircraft actively communicates and interacts with ground-based TACAN beacons. This dual function allows the aircraft to obtain precise navigational information including bearing, station identification (ID), and slant range to the selected TACAN station.

In this mode, the aircraft's onboard equipment sends out a signal to the ground station, which then returns relevant navigational data. The aircraft processes this incoming information to ensure accurate positioning and guidance. This mode is particularly critical during flight operations where accurate navigation is paramount for safety and efficiency.

Other modes such as transmit, receive, or standby do not provide this comprehensive set of data simultaneously needed for effective navigation. Each of those modes serves a specific purpose but lacks the integration of data essential for real-time navigation assistance provided by the transmit/receive mode.