Figure 48

INSTRUMENT NAVIGATION

10. Given the following situation, Figure 48, in what direction and to what heading should you

turn in order to intercept an inbound course of 180 to the TACAN station?

Figure 48

11. When approaching a desired radial, you begin the turn back to course (sooner/later) when

you are 20 nm from the navaid than when you are 40 nm from it. Why?__________________.

12. You are established outbound on the 090R. Noting a slow drift to the 093R, you take

corrective action, reestablish yourself on the 090R, and leave in a crab angle. A short while

later you note you are on the 092R. Do you need to increase or decrease your crab angle into

the wind?

RADIAL TRACKING AND COURSE CONTROL 3-37