FlightGear - Flight Simulator FGAddon

The range computer updates the following properties every second:
/consumables/fuel/endurance-remaining
/consumables/fuel/range-total-nmi
/consumables/fuel/range-remaining-nmi

The predefined routes, under Routes, can be loaded in the Route
Manager. They link the various mooring points on the trunk
(Southampton-Alexandria), East (Tiberias-Sydney) and South
(Cairo-Durban) routes, both ways. These routes can be re-generated
from the Nasal console by calling Short_Empire.mooring.dump and
extracting the results from ~/.fgfs.log.

Also, adjust the altitude of the Tiberias mooring point below sea
level.