Why does a swept wing increase Mcrit?
Why does a swept wing increase Mcrit?
A swept wing makes the velocity vector normal to the leading edge a shorter distance than the chordwise resultant.
Why does a wing stall?
Why does a wing stall?
A wing stalls because the airflow over the wing’s upper surface separates when the critical angle of attack is reached or exceeded. This causes a reduction in the lift generated by the aerofoil
What is the role of Pilot Monitoring?
What is the role of Pilot Monitoring?
To monitor the flight management and aircraft control actions of the Pilot Flying and carry out support duties such as communications and check-list reading.
What is drag?
What is drag?
Drag is the component of the total aerodynamic force parallel to the relative airflow.
Drag is generated by any body placed in a flow and it's composed of friction, form, and pressure drag.
Describe the movement of the center of pressure with varying angle of attack.
Describe the movement of the center of pressure with varying angle of attack.
The Center of pressure position is dependent of the angle of attack. As the angle of attack increases the center of pressure moves closer to the leading edge.
How does GPWS work?
How does GPWS work?
GPWS is a central computer system that receives various data inputs on configuration, (radio altimeter) height/altitude and instrument landing system glide slope deviation and is able to alert the pilot when a dangerous situation is about to occur.
What is the purpose of a locator?
What is the purpose of a locator?
To notify the crew of the aircraft of a particular position on the IAP.
Locators have been largely replaced with Distance Measuring Equipment (DME), but they can sometimes be found associated with Outer or Middle Markers where they are referred to as Locator Outer Marker (LOM) or Locator Middle Marker (LMM).
What would you do in the event of an engine failure below V1, and what would your initial actions be?
What would you do in the event of an engine failure below V1, and what would your initial actions be?
Assuming I'm performing single pilot operations:
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power idle,
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max brakes (and reversers if available),
-maintain directional control using rudder input,
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After coming to a full stop set parking break.
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Inform ATC 'Stopping'.
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Initiate the appropriate process to diagnose the problem (ECAM, NITS DODAR, checklists....).
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When performing multi pilot operations the actions performed by me will depend with my current role: PF, PM and/or CM1 CM2.
What is rate of climb/descent?
What is rate of climb/descent?
It's vertical velocity of the aircraft usually expressed in feet per minute.
How can you calculate Vref?
How can you calculate Vref?
Vref = 1.3 x Vs0 (stall speed in the landing configuration).