Yo pilots !Anyone know a site where i can calculate the fule for the -600 model. I used to use this site http://fuel.aerotexas.com/ but it dont contain any info for the -600 bird. Any suggestions? =D

Anton,I am now setting up FSBuild using Michael Appel's initial values for the -600 FSBuild Perf.:I will change to LBS for USA and then verify all other values.I did one for the 737-800 and initial tests look good for flights / estimates / enroute planning.[b737-600 w/ CFM56-7B22] -- (Michael Appel) ---WeightUnit=KGSWeight=KGPayloadWeight=15105ReserveFuel=:45AlternateFuel=:45HoldFuel=:10ExtraFuel=TaxiFuel=:12ApproachFuel=DefaultTOFlaps=5DefaultLDGFlaps=30PerformanceData=B736CFM.prfMaxTakeoffWeight=65091MaxLandingWeight=54658MaxCruise=41000OperEmptyWeight=36378CruiseAltitude=35000ClimbSpeed=280CruiseSpeed=350DescentSpeed=280ImageFile=B736.JPGToldData=B736CFM.TLDMaxZeroFuelWeight=51483This is what I will start testing with for the PMDG 737NGX-800:;************** FSBUILD-2 AIRCRAFT PROFILES ****************[b737-800 PMDG NG] -- (David Grass Feria) --WeightUnit=LBSCallSign=AAL1944OperEmptyWeight=91300PayloadWeight=42550ReserveFuel=AlternateFuel=HoldFuel=:15 //81/minExtraFuel=500TaxiFuel=35/minApproachFuel=MaxTakeoffWeight=174700MaxZeroFuelWeight=138300MaxLandingWeight=146300MaxFuelWeight=46055ImageFile=pmdg737-800.jpg //Put in the FSbuild IMAGE folder.PerformanceData=738pmdg.prfToldData=DefaultTOFlaps=5DefaultLDGFlaps=30