Question: What is the working principle of 'fuel-fraction' method?
Options
A : Division of mission profile into number of phases and finding individual phase fuel fraction
B : Division of mission profile into 3 phases only
C : Calculating fuel fraction for each stage
D : Assuming any value for fuel fraction
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Conceptual Sketch Sizing - Fuel-Fraction Estimation-1 more questions
Take-off gross weight of an aircraft is summation of ___
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Total fuel weight of aircraft is __
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