Fuel bias calculator


One of the things I really enjoy with PFPX, even today, is the ability to calculate a relatively precise fuel bias. Now, we do have the ability to put in fuel bias in the airframe data, but how to actually arrive at the fuel bias is a completely different thing.

Unfortunately I haven’t been able to figure out what equation PFPX is using for the fuel and drag bias calculation, but I do know that they use the GW, Altitude, Cost Index (or speed), TAS, GS and the fuel used pr. hour.

Would it be possible to add such a tool into Simbrief?

Michael Hansen

1 Like

Hi, thanks for the suggestion. We will consider this for a possible future update.

Best regards,