Significant fuel burn discrepancy at FL200-FL240
Starship
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Today at FL200 and FL240 I expirienced a massive fuel burn discrepancy compared to the POH of Rob Scheerer. This is for maximum range cruise. For recommended cruise the figures are much closer and withing the usual 5-10% I usually experience with Starship.
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What sim version are you on? Your IOAT is about ISA+5. In your 20,000 foot case, your CDU shows closer to 12000 lbs not 13000. Looking at your data and iterpolating for ISA+5 at 12,000lbs and 20,000feet I show The following: IOAT 13C, Torque: 44%-45%, FF/Eng 299lbs/hr, total 598lbs/hr, IAS 178, TAS 243.