pressed, that waypoint identifier will display on the
Direct To page.
(2) If the KLN 90B is displaying the Super
NAV 5 page and the right inner knob is in the out
position, the waypoint highlighted in the lower right
hand corner of the Super NAV 5 display will be the
If condition number 1 or 2 isnt occurring:
(3) If there is any waypoint page (APT 1-8,
VOR, NDB, INT, SUP, or ACT page) in view on the
right side when the D button is pressed, the Direct
To page will contain the identifier of the waypoint being
viewed on the right side.
If none of conditions number 1, number 2, or
number 3 above are occurring, then:
(4) When the D button is pressed, the
waypoint identifier for the current active waypoint will
be displayed. However, if the active waypoint is the
missed approach point and the aircraft is passed the
missed approach point, the KLN 90B will display the
first waypoint of the missed approach procedure on
the Direct To page.
(5) If there is no active waypoint when the
D button is pressed, the Direct To page displays
blanks. In order for there not to be an active waypoint,
there is no direct to waypoint and there are no
waypoints in flight plan 0.
b. Direct To Procedure 1.
1. Press the D button. The Direct To page
is displayed on the left side. The cursor
will already be on the left page. A
waypoint identifier may or may not be
2. Rotate the left inner knob to select the first
3. Rotate the left outer knob one step
clockwise to move the flashing portion of
the cursor over the second character
4. Rotate the left inner knob to select the
second character of the identifier.
5. Use the left outer and inner knobs as in
the previous steps until the desired is
6. Press the ENT button to display the
waypoint page on the right side for the
selected waypoint. If an incorrect identifier
has been entered, immediately start using
the left inner knob to re-enter the correct
7. Press the ENT button again to approve
the displayed waypoint page. The right
side will display the NAV 1 page, Figure
3D-9, and the left side will return to page
that was displayed prior to pressing the
D button. If the direct to was started
while the NAV 1 page was shown on the
left side, the left and right pages will revert
to the pages that were shown before the
direct to was started. The selected
waypoint is now the active direct to
+ + + + + + + + + +
Figure 3D-9. NAV 1 Page (Direct To Operation)
In some cases during approach operations,
the KLN 90B presents a page asking how a
waypoint is used when the waypoint
identifier is entered character by character.
When this page is presented, simply
choose the desired use of the waypoint
(e.g., FAF or MAHP) by moving the cursor
with the left outer knob and pressing ENT.
Choosing correct use of the waypoint is
sequencing once the aircraft reaches the
c. Direct To Procedure 2.
1. Select the desired waypoint page on the