How should you interpret the TACN bearing pointer reading?

How should you interpret the TACN bearing pointer reading?

• A. Check the colors, corresponding colored arrow
• B. Read the numeric degrees on the dial
• C. Align with the aircraft nose
• D. Consult the flight plan for bearing

Answer: (A)

Reading a TACAN bearing pointer comes down to the color-coded arrow. The indicator uses a colored arrow to show the bearing to the station, and that color corresponds to a specific azimuth on the compass rose. So you determine the direction by identifying the color of the arrow and matching it to the same color on the rose to read the bearing. Numeric degrees aren’t read from this pointer directly—the color cue is the key. This makes the reading quick and reliable, which is especially helpful when workload is high. The other ideas—reading digits on the dial, aligning with the aircraft nose, or consulting the flight plan—don’t reflect how the TACAN bearing is conveyed on this display.

Reading a TACAN bearing pointer comes down to the color-coded arrow. The indicator uses a colored arrow to show the bearing to the station, and that color corresponds to a specific azimuth on the compass rose. So you determine the direction by identifying the color of the arrow and matching it to the same color on the rose to read the bearing. Numeric degrees aren’t read from this pointer directly—the color cue is the key. This makes the reading quick and reliable, which is especially helpful when workload is high. The other ideas—reading digits on the dial, aligning with the aircraft nose, or consulting the flight plan—don’t reflect how the TACAN bearing is conveyed on this display.