List of top Aerospace Engineering Questions on Aircraft Stability

Primary purpose of trim tab is to
During a sideslip, the pilot applies
Stick-fixed condition is that
An airplane has its Neutral Point \(x_{NP}\) located at \(0.35c\) (35% of the Mean Aerodynamic Chord). The Current Center of Gravity (CG) \(x_{CG}\) is \(0.20c\) (20% of the Mean Aerodynamic Chord). The pilot wants to move the CG to a new position such that the Static Margin is reduced by exactly \(50\%\). Calculate the new location of CG?
The Free Elevator Factor (FEF) primarily indicates
Primary purpose of trim tab is to
Stick-fixed condition is that
An airplane has its Neutral Point \(x_{NP}\) located at \(0.35c\) (35% of the Mean Aerodynamic Chord). The Current Center of Gravity (CG) \(x_{CG}\) is \(0.20c\) (20% of the Mean Aerodynamic Chord). The pilot wants to move the CG to a new position such that the Static Margin is reduced by exactly \(50\%\). Calculate the new location of CG?
The Free Elevator Factor (FEF) primarily indicates
During a sideslip, the pilot applies