NEW FlightFuel helps you manage your fuel for pre-flight and in-flight operations. ** Now 70% off as an introductory price! ** Flight fuel can calculate: - Fuel Endurance - Fuel Burn - Fuel Rate - Fuel Range - Leg Duration - Hold Fuel (Bingo fuel) - Specific Range - Specific Endurance Fuel Units: - Lbs - Metric Ton - US Gallon - Imperial Gallon - Liters More features are currently in development. Get the app now before the price increase! FlightFuel was developed by an airline pilot and Gold Seal flight instructor to tailor the needs of real pilots. Please send any suggestions, feedback or requests!