PHAK 3-16

Figure 3-21. A comparison of navigation information as depicted on both analog and digital displays. OBS N E S W 3 33 24 21 15 12 30 6 TO 33 30 24 2I I5 I2 6 3 2 33 30 24 2I I5 I2 6 3 OBS N E S W 3 33 24 21 15 12 30 6 TO 1 160° Present position, inbound on 160° radial. CRS 340°HDG 360° 340° 1 The aircraft illustrated is heading 020°, but the course is to the left. CRS 340°HDG 360° VOR 1 020° 2 A OBS N E S W 3 33 24 21 15 12 30 6 NAV GS View is from the pilot’s perspective, and the movable card is reset after each turn. Figure 3-22. Analog and digital indications for glideslope interception. Fly up OBS FR TO N E S W 3 33 24 21 15 12 30 6 NAV 1 20 20 I0 I0 2 0 I 04400 4300 4200 4100 4000 3900 3800 3600 3500 3400 3300 3200 3100 20 80 4000 4000 Glideslope needle indicates “fly up” to intercept glideslope Fly down OBS FR TO N E S W 3 33 24 21 15 12 30 6 NAV 1 20 20 I0 I0 2 0 I 04400 4300 4200 4100 4000 3900 3800 3600 3500 3400 3300 3200 3100 20 80 4000 Glideslope needle indicates “fly down” to intercept glideslope 25 Glideslope