AlliedSignal Bendix/King KLN 89, Руководство пилота, Страница: 119 / 242

common to receive vectors in the terminal area and then be given a
clearance direct to the first point in the flight plan that was filed. The
KLN 89(B), as an advisory navigation source, makes this kind of
operation very easy to accomplish. Whenever you do a Direct To
operation to a waypoint which is in the active flight plan (FPL 0), the
system will provide navigation to the waypoint and then automatically
resume navigation along the flight plan when the Direct To waypoint
is reached. Waypoints which exist prior to the Direct To waypoint in
the active flight plan are bypassed. Of course, the active flight plan
will never be resumed if the Direct To operation is to a waypoint
which is not in the active flight plan.
Any of the several methods previously
described for initiating Direct To oper-
ation may be used, although the one
below is the easiest for this applica-
tion.
To fly direct to a waypoint in the
active flight plan (FPL 0):
1. Select the FPL 0 page.
2. Turn on the cursor (
B
) and use
the left outer knob to position the
cursor over the desired waypoint
(figure 4-42).
3. Press
D
. The display will
change to the Direct To Page
(figure 4-43), with the identifier of
the selected waypoint.
4. Press
F
to approve the Direct
To. The NAV 1 page will be
displayed (figure 4-44) reflecting
the new active waypoint.
5. If you now turn back to the FPL 0
page, you will see that the active waypoint is now preceded by
an arrow only, instead of the
symbol (figure 4-45). This is
because there is no “from” waypoint in the flight plan.
If it is desired to cancel the Direct To operation prior to reaching the
Direct To waypoint in order to proceed along the flight plan leg, press
D
, then press
E
, then
F
.
≤ ≤
≥ ≥
Advanced GPS Operation
4-12
Advanced GPS Operation
Chapter 4
APT VOR NDB INT USR ACT NAV FPL CAL SET OTH
ìî.ënm|≤ 1:KZZU >Dis ìî.ënm|≤ 1:KZZU >Dis
APE |≥ 2:APE 34 APE |≥ 2:APE 34
Leg| 3: Leg| 3: DQN DQN 118 118
*CRSR*| 5:KIND 217 *CRSR*| 5:KIND 217
Figure 4-42
APT VOR NDB INT USR ACT NAV FPL CAL SET OTH
ìî.ënm| DIRECT TO: ìî.ënm| DIRECT TO:
APE | APE |
# Leg| # Leg|
DQN « DQN «
*CRSR*| *CRSR*|
Figure 4-43
APT VOR NDB INT USR ACT NAV FPL CAL SET OTH
ëëïnm| ∂∆ DQN ëëïnm| ∂∆ DQN
DQN |> ªªªª∑ºπªªªª DQN |> ªªªª∑ºπªªªª
Leg|DTK 273° TK 275°
Leg|DTK 273° TK 275°
NAV 1 |>273°To 0:54
NAV 1 |>273°To 0:54
Figure 4-44
APT VOR NDB INT USR ACT NAV FPL CAL SET OTH
ëëïnm| 2:APE >Dis ëëïnm| 2:APE >Dis
DQN |∆ 3:DQN 115
DQN |∆ 3:DQN 115
Leg| 4:VHP 207
Leg| 4:VHP 207
FPL 0 | 5:KIND 214
FPL 0 | 5:KIND 214
Figure 4-45