13 Questions
What is the longitudinal CG position in meters for the given conditions?
2.91 m
To move the center of gravity to 40%, how much mass needs to be transferred from the forward to the aft cargo hold?
183 kg
What is the correct formula for minimum take-off safety speed?
V2 min.
What is the moment arm of the forward cargo in meters?
$-0.50$ m
What is the length of the mean aerodynamic chord in meters?
$1$ m
What is the center of gravity position in percentage MAC to move the center of gravity to 40%?
$25%$ MAC
What is the moment arm of the aft cargo in meters?
2.50 m
What is the aircraft mass in kilograms to move the center of gravity to 40%?
2 200 kg
What is the rotation speed (VR) in relation to the minimum take-off safety speed (V2 min.)?
$VR > V2 min.$
What is the longitudinal CG position in meters for the given conditions?
2.91 m
What mass needs to be transferred from the forward to the aft cargo hold to move the center of gravity to 40%?
165 kg
What is the length of the mean aerodynamic chord in meters?
1.5 m
What is the correct formula for minimum take-off safety speed?
V2 min.
Quiz: "Aircraft Longitudinal CG Position Calculation" Test your knowledge of calculating the longitudinal center of gravity position for an aircraft with specific weight distribution, fuel load, and moment arms. Select the correct CG position based on the given conditions to demonstrate your understanding of aircraft stability and balance.
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