Conceptual Sketch Sizing - Fuel-Fraction Estimation-1 Online Exam Quiz
Conceptual Sketch Sizing - Fuel-Fraction Estimation-1 GK Quiz. Question and Answers related to Conceptual Sketch Sizing - Fuel-Fraction Estimation-1. MCQ (Multiple Choice Questions with answers about Conceptual Sketch Sizing - Fuel-Fraction Estimation-1
A jet transport aircraft has fuel storage of 1200kg. It has completed taxi phase and preparing for take-off. At the end of the taxing, it has fuel fraction of 0.98. Determine how much fuel is available after taxing. Given take-off gross weight is 9000kg.
Options
A : 1020kg
B : 180kg
C : 1800kg
D : 2240lb
A prop-driven aircraft having fuel weight of 650kg. Now, aircraft is taxing on runway, after which it has fuel fraction of 0.975. Determine fuel used during taxing of aircraft, if W0 = 5000kg.
Options
A : 225kg
B : 125kg
C : 221kg
D : 125.65lb
According to FAA, general aviation aircraft requires reserved fuel in terms of ___
Options
A : additional cruise fuel of half hour
B : additional climb fuel
C : no provision is mentioned in FAA
D : additional taxi-way fuel of three hours
An airliner with take-off gross weight of 2100kg is cruising with fuel weight fraction of 0.280. Then, what will be the weight of fuel (Wf)?
Options
A : 588kg
B : 588lb
C : 90kg
D : 28lb
Avionics systems are an example of __ weight.
Options
A : empty
B : crew
C : passenger
D : payload
Choose the correct statement based on fuel weight.
Options
A : Fuel required is solely based on mission profile
B : Fuel weight is independent of SFC of engine
C : The required amount of the fuel for mission depends on aerodynamics, SFC, mission itself etc
D : Fuel requirement is not affected by any factors
Design take-off gross weight includes __
Options
A : only fuel weight
B : only crew weight
C : only payload weight
D : crew, payload and fuel weights
Determine the corrections or otherwise of the following assertion [A] and reason [R]:^ Assertion [A]: Fuel consumption is more for low level, high speed flight mission.^ Reason[R]: At low altitude, the aerodynamic efficiency decreases drastically which affects the engine efficiency and range as well. To maintain cruise flight more fuel consumption is required.
Options
A : Both [A] and [R] are true and [R] is the correct reason for [A]
B : Both [A] and [R] are true but [R] is not the correct reason for [A]
C : [A] is true but [R] is false
D : [A] is false but [R] is true
Determine the corrections or otherwise of the following Assertion [A] and reason [R]:^ Assertion [A]: Total fuel volume of aircraft is divided into mission or used fuel, reserve fuel and trapped fuel.^ Reason[R]: Depending on type of aircraft, fuel fraction for each category will be different.
Options
A : Both [A] and [R] are true and [R] is the correct reason for [A]
B : Both [A] and [R] are true but [R] is not the correct reason for [A]
C : [A] is true but [R] is false
D : [A] is false but [R] is true
In A/C, we provide reserve fuel for ___
Options
A : loiter maneuver
B : weight reduction
C : to increase weight
D : there is no provision for it
Aerodynamic Coefficients more Online Exam Quiz
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