BendixKing KLN 89B - Pilots Guide - Manual (Page 156)

Advanced GPS Operation
4-45
Advanced GPS Operation
Chapter 4
NOTE: Heading information inputs to the KLN 89(B) must be in a format
which is different than available from most mechanical compass sys-
tems, including the Bendix/King KCS 55A (KI 525A HSI with bootstrap
heading synchro) and KCS 305 compass systems. However, the com-
patible Shadin air data system will convert three wire analog heading
information from these mechanical systems into the proper format.
The Other 11 and Other 12 (OTH 11 and OTH 12) pages are used to
display air data information if both a fuel management system and an air
data system are interfaced to the KLN 89(B). If there is no fuel manage-
ment system, air data information is displayed on the Other 7 and Other
8 pages. If there is no air data system interface, these pages are not dis-
played.
NOTE: These air data pages receive inputs from air data sensors and
display real time air data information. They are independent of the CAL
4, CAL 5, CAL 6 and CAL 7 pages which rely on manual pilot inputs to
calculate air data information.
4.9.1. THE OTHER 11 (OTH 11) PAGE
Without a fuel management system this
becomes the OTH 7 page. The follow-
ing information is displayed (figure
4-139):
TAS True airspeed (the true speed of an aircraft through
the surrounding air mass).
Mach Mach number (the ratio of the true airspeed to the
speed of sound at a particular flight condition).
If a compatible source of heading infor-
mation is provided to the KLN 89(B),
the following wind data is also displayed
(figure 4-140):
Tailwind Tailwind component of the wind.
Headwind Headwind component of the wind.
Wind The wind direction relative to true North and the
wind speed.
KLN 89(B) Pilot’s Guide
APT VOR NDB INT USR ACT NAV FPL CAL SET OTH
åå.ånm|TAS 225kt
ееееее|Mach 0.28
Leg|
OTH 11|
Figure 4-139
APT VOR NDB INT USR ACT NAV FPL CAL SET OTH
åå.ånm|TAS 225kt
ееееее|Mach 0.28
Leg|Tailwind 36kt
OTH 11|Wind 135°t 110kt
Figure 4-140