(Refer to figure 20.) Which instrument shows the aircraft in a position where a 180° turn would result in the aircraft intercepting the 150 radial at a 30° angle?

(Refer to figure 20.) Which instrument(s) show(s) that the aircraft is getting further from the selected VORTAC?

If the relative bearing changes from 090° to 100° in 2.5 minutes of elapsed time, the time en route to the station would be

Calculate the fuel required to fly to the station.

GIVEN: Wingtip bearing change: 10°
Elapsed time between bearing change: 4 min
Rate of fuel consumption: 11 gal/hr

(Refer to figure 17.) Which illustration indicates that the airplane will intercept the 060 radial at a 60° angle inbound, if the present heading is maintained?