Honeywell Bendix/King KFD 840 Primary Flight Display 
 
 
 Getting Started               KFD 840 PG PN 7450-0840-01    
 2-6                  Rev C  May 28, 2010  
© Honeywell International Inc. Do not copy without express permission of Honeywell    
 
1.  Course Menu  
 
2.  Crosswind (XW) 
Headwind (HW)  
Ground Speed (GS) 
True Airspeed (TAS) / 
Outside Air Temperature 
(OAT)  
 
3.  Course Deviation indicator 
(CDI) source  
 
4.  Magnetic Heading Indicator  
 
5.  Airspeed Tape  
 
6.  Airspeed Window  
 
7.  Airspeed Trend Line  
 
8.  Symbolic Aircraft  
 
9.  Bank Angle Scale  
 
10. Flight Director  
 
11. Vertical Guidance Window  
 
12. Selected Altitude Bug  
 
13. Selected Altitude Digits  
 
14. Vertical Speed Digital 
Readout  
 
15. Vertical Speed Pointer  
 
16. Altitude Window  
 
 
17. Vertical Speed Indicator 
(VSI)  
 
18. Minimum Alert Altitude Bug 
(MIN)  
 
19. Glide slope/glide path 
deviation pointer  
 
20. MIN Altitude bug value  
 
21. Barometric set Window 
(BARO)  
 
22. Heading bug value (HDG)  
 
23. Bearing Source (O BRG / 
◊ BRG )  
GPS Navigator  
Waypoint ID  
Waypoint Distance  
Waypoint Time  
 
24. Heading Menu  
 
25. Heading Bug (HDG)  
 
26. Function Keys Menu  
 
27. Course Pointer