Parameter |
Example |
Units / format |
Description |
max_gross_weight |
max_gross_weight = 3110 |
pounds |
Maximum design gross weight of the aircraft. This parameter is used solely in FSEDIT to help determine the aerodynamic coefficients. |
empty_weight |
empty_weight=1810 |
pounds |
Total weight (in pounds) of the aircraft minus usable fuel, passengers, cargo, and expendable armament (Combat Flight Simulator aircraft). If not specified, the value previously set in the .air file will be used. |
reference_datum_position |
reference_datum_position= 3.6, 0, 0 |
feet,feet,feet |
Offset (in feet) of the aircraft's reference datum from the standard Flight Simulator center point, which is on the centerline ¼ chord aft of the leading edge. By setting the Reference Datum Position, actual aircraft loading data can be used directly according to the aircraft's manufacturer. If not specified, the default is 0,0,0 (Flight Simulator's default center). |
empty_weight_CG_position |
empty_weight_CG_position= -3.0, 0, 0 |
feet,feet,feet |
Offset (in feet) of the center of gravity of the basic empty aircraft (no fuel, passengers, or baggage) from the Reference Datum Position. |
station_load.0 |
station_load.0=170, -3.0, -1.5, 0.0,Pilot |
pounds,feet,
feet,feet |
Specifies the weight and position of passengers or payload at a station specified with a unique number, station_load.N. The first parameter number on each line specifies the weight (in pounds), followed by the offset (in feet) of the station (longitudinal, lateral, and vertical) from the Reference Datum Position. The addition of stations results in a corresponding change in aircraft flight dynamics due to the change of the total weight and moments of inertia. The final field is the string name that is used in the Payload dialog (15 character limit). Omission of this will result in a generic “station” name being used. |
station_load.1 |
station_load.1=170, -3.0, 1.5, 0.0, Front Passenger |
pounds,feet,feet,feet |
Same as above |
station_load.2 |
station_load.2=160, -6.2, -1.5, 0.0,Rear Passenger |
pounds,feet,feet,feet |
Same as above |
max_number_of_stations |
max_number_of_stations=50 |
number |
Max Number of Stations specifies the maximum number of stations Flight Simulator will calculate when the aircraft is loaded. This allows an unlimited number of stations to be specified. Note that an excessively large number here results in a longer load time for the aircraft when selected, although there is no effect on real-time performance. |
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