Garmin GTN 650Xi Series Pilot's Manual page 289

Fuel Planning
Input:
•
Route
•
Fuel Data
•
Ground Speed
GTN computes:
•
Fuel Required
•
Reserve
•
Range
•
Efficiency
•
Endurance
VCALC and VNAV are mutually exclusive. Which app you have is dependent
upon installer configuration. For information about VNAV functions and
operations, read En Route Vertical Navigation in section 3.
190-02327-03 Rev. C
DALT/TAS/Winds
Input:
•
Air Data
•
Track
•
Heading
•
Ground Speed
GTN computes:
•
Density ALT
•
TAS
•
Wind Direction
•
Wind Speed
•
Head Wind
Pilot's Guide
Planning
4-3