Archived from groups: alt.games.microsoft.flight-sim (
More info?)
On Thu, 28 Apr 2005 11:27:44 GMT, "SIMON"
<REMOVE-Wsimon9@insightbb.com> brought the following to our attention:
>Thanks.. Its FS2004. It is actually the SGA DC10-400 I was playing with. I
>took off from SFO and ran out of fuel over Canada.. I have a "encyclopedia"
>on aircraft that specs the DC-10-300 at 4500 mi at 30000 ft max range, so
>played with the scalar to run MTOW (78% fuel) and arrive 4500 miles later
>with a splash in the tank for reserve.. Not scientific but better than I
>had.
That's a good way to adjust the FF.. such as using an aircraft spec.
To reduce the error further.. fly a route or routes at certain GW
where the fuel usage is known. Then determine...
`by what factor does the FF scalar need to be multipled..'
to make the consumption correct.
-Gregory
>"Tom Peel" <notreallytandp@freenet.de> wrote in message
>news:3d9j5pF6qf8mgU1@individual.net...
>> SIMON wrote:
>>
>>> Is it possible to modify the fuel burn rate for an individual aircraft?
>>>
>>> Thx
>>>
>>>
>>
>> Yes - fuel_flow_scalar in the aircraft.cfg file. However, if you're
>> talking about the FS2002 B747- the flight model is messed up so badly,
>> it'll fly round the world on one tankfull. There's an error in Table 430
>> of the .air file that causes match induced drag to go negative. You can
>> fix it with the AirEd utility. Look at the same table on another plane
>> such as the 777, and see the difference.
>>
>> T.
>