Garmin G1000 Mooney M20TN - Manual (Page 210)

5-92 190-00647-00 Rev. A Garmin G1000 Pilot’s Guide for the Mooney M20M/M20R/M20TN
GPS NAVIGATION
O
PERATIONS
Fuel Planning
The Trip Planning Page displays current fuel conditions along the active direct-to or flight plan using
fuel flow and/or fuel totalizer data. Fuel flow, ground speed (GS), and fuel on board values can be
manually entered for planning purposes.
Performing manual waypoint fuel planning operations:
1) Select the Trip Planning Page.
2) The current page mode is displayed at the top of the page, ‘AUTOMATIC’ or ‘MANUAL’. Select the MANUAL
Softkey.
3) For direct-to fuel planning, select the WPTS Softkey and enter the flight plan departure airport (FROM) in the
waypoint field (P.POS; present position).
4) Select the ENT Key and the flashing cursor moves to the ‘to’ waypoint field.
5) Enter the identifier of the ‘to’ waypoint and select the ENT Key to accept the waypoint.
6) Enter the following values:
• DEP TIME (departure time) - this defaults to the current time
• GS - ground speed
• FUEL FLOW
• FUEL ONBOARD
• CALIBRATE AS (calibrated airspeed) - in auto mode, the primary source of information is from the air data
system, and the secondary source of information is the GPS ground speed.
• INDICATED ALTITUDE - In auto mode, the primary source of information is the barometric altitude, and the
secondary source of information is the GPS altitude.
• PRESSURE (barometric pressure)
• TOTAL AIR TEMPERATURE
Once the last value is entered, fuel statistics for the direct-to are displayed.
Flight Plan
Number
Flight Plan Leg
Number
‘To’
Waypoint
‘From’
Waypoint
Figure 5-77 Flight Plan Mode