Gábor Posted February 14, 2021 Report Posted February 14, 2021 Captains, I am on a long range cruise at FL310 with torque 46%. I had full tanks. Weirdly Garmin predicted at destination 40 gallons. By my calculations ( actual fuel consumption and ETA) I should have 120 gallons. And this was always, I had a destination much more fuel then Garmin predicted. What is the reason behind it? What I do wrong? Thanks. Quote
Gábor Posted February 14, 2021 Author Report Posted February 14, 2021 Actually at my arrival the Garmin predicted 30 galls remaining, after landing I had 150 gallons remaining. Quite big difference. With this I cannot plan my speed profile with high safety. Thank you for your help in advance! Quote
Goran_M Posted February 15, 2021 Report Posted February 15, 2021 The fuel prediction is a Laminar bug, and they have been made aware of it. 1 Quote
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