D-1
Rev 2 Apr/2004 KMD 250 Pilot's Guide
Appendix D
Navigation Terms
APPENDIX D - NAVIGATION TERMS
Navigation Terms
BRG - Bearing to waypoint (degrees)
DA - Drift Angle (degrees) - (not displayed)
DIS - Distance to waypoint (nm)
DTK - Desired Track (degrees)
ETE - Estimated Time Enroute (hrs:min)
ETA - Estimated Time of Arrival
GS - Groundspeed (nm/hr)
HDG - Heading (degrees)
OBS - Selected Course
POS - Present position
TRK - Actual Track (degrees)
WPT - Waypoint
XTK - Cross Track Error Correction (nm) displayed as “FLY L 2.3 nm” on
CDI or HSI.
WPT 1
WIND
POS
HDG
DA
NORTH
WPT 2
DIS/ETE/ETA/GS
ON TRACK
Enroute-Leg Mode
BRG
TRK
DTK
NORTH
BRG
OBS
OFF TRACK
Enroute-OBS Mode
WIND
POS
XTK
HDG
GS
NORTH
ACTIVE WPT
DA
DIS/ETE/ETA
TRK
WPT 1
WIND
POS
XTK
TRK
HDG
DTK
BRG
GS
NORTH
WPT 2
DA
OFF TRACK
Enroute Leg Mode
DIS/ETE/ETA
Appendix D 8/13/07 10:03 AM Page D-1