
Garmin G1000 Cockpit Reference Guide for the Piper PA-44-180 Seminole
190-01462-01 Rev. A 9
EIS
Flight
Instruments EIS
Nav/Com/
XPDR/Audio AFCS GPS Nav
Flight
Planning Procedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
Alerts Appendix Index
Fuel Calculations
NOTE: Fuel calculations do not use the aircraft fuel quantity indicators and
are calculated from the last time the fuel was reset.
Fuel used (GAL USED), endurance (ENDUR), range (in nautical miles, RANGE
NM), and fuel efficiency (in statute miles per gallon, MPG) are calculated based on the
displayed fuel remaining (GAL REM) and the fuel flow totalizer. The calculated range
also takes into account the aircraft’s heading and the wind direction and speed.
Adjusting the fuel totalizer quantity:
On the Engine Page, use the DEC FUEL and INC FUEL softkeys to obtain the desired
fuel remaining (GAL REM). Each press of the softkey increments or decrements in one
gallon increments.
Resetting the fuel totalizer:
On the Engine Page, select the
RST FUEL
Softkey; this resets displayed fuel
remaining (GAL REM) to the maximum fuel capacity for the aircraft and fuel
used to zero.
Fuel Calculations Group
Fuel Efficiency
Calculated Range
Calculated Endurance
Calculated Fuel Used
Set Fuel Remaining
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