Optional Kas 2978 Altitude And Vertical Speed Selector; Typical Altitudenertical Speed Selection Components - Honeywell KFC 150 Pilot's Manual

OPTIONAL KAS 2978
ALTITUDE AND VER'ZICAL SPEED SELECTOR
The KAS 2978 adds the versatility and
benefits of Altitude Preselect and Vertical
Speed Select to the KAP 150 and KFC 150
Flight Control systems. Altitude Alerting as
defined by F.A.R. 91.51 is also provided.
The diagram below shows the normal
system components including the KEA
130A which provides altitude and baromet-
ric correction information to the KAS 2978.
c
. -
3 1
.'
Typical AltitudeNertical Speed
KC
191,
KC
192
Computer/Controller/
Annunciator
Selection Components
Sonalert
(Aural Altitude Alert)
I
I f ! ! - -
7
1
p : l 2 ;
t(
[[i l
kMA Z4
A
(Aural Altitude Alert)
I
Altitude/
KAS 2978
AltitudeNertical
KEA
130A Speed Selector
Encoding Altimeter
Red--Sensor Output
Bludomputation Input
Photocell dims
display automatically
Vertical Speed
Mode Button
Altitude Select
Mode Button
/-
Vertical Speed Altitude Alert
Mode Annunciator Annunciator
Concentric knobs
allow easy setting
of altitude
or vertical speed.
Verticat Speed "Up"
v€?t € ?t d / /
"Down"
Gas discharge display
shows selected altitude
or vertical speed.
Feet Annunciator
Altitude Arm
/
Altitudecapture
Mode Annunciator Mode Annunciator
Feet Per Minute
Annunciator
89