FPPL Flashcards
Exceeding the maximum allowed aircraft mass is
Not permissable and dangerous
The center of gravity has to be located
Between the front and the rear CG Limit
The result of a rear C.G. position is
Decrease in stability
An aircraft must be loaded and operated in such a way that the center of gravity (CG)
stays within the approved limits during all phases of flight.
Both stability and controlability of the aircraft
The result of a front C.G. position is:
1. Increase in stability.
2. Increase in fuel consumption.
3. Increase in stall speed.
4. Increase in range
1, 2, 3
The basic empty mass of an aircraft includes
the mass of the aeroplane plus standard items such as unusable fuel and other unusable liquids,
lubricating oil in engine and auxiliary units, fire extinguishers, pyrotechnics, emergency oxygen
equipment, supplementary electronic equipment
. In relation to aircraft documents:
Aicraft documents with flight manual must be carried
The green arc on the airspeed indicator shows the:
normal operating range
The yellow arc on the airspeed indicator shows the:
Caution range
Which of the following are signs of an overstressed airframe?
skin wrinkles and cracks
What is VNE?
Never exceed speed
In a 60° level turn the structural load increases:
4 times
High air density improves aircraft performance. Which of the following factors will decrease the air density?
Increased altitude, high humidity and high temperatures.
Why must caution be exercised when operating in turbulent conditions?
Stress on the airframe increases
If the QNH is 1003 hPa, the aerodrome elevation 320 feet, what is the pressure altitude at aerodrome elevation?
300 feet
If the QNH is 1028 hPa, the aerodrome elevation 320 feet what is the pressure altitude at aerodrome elevation?
-130 feet
What does the following definition describe? “The length of the take-off run available plus the length of the clearway if provided
TODA
The Take-Off Safety Speed is:
20% margin of safety above the stall
In comparison to a flapless take off, using a small flap setting for take-off will:
Small amount of flaps reduces the stalling speed, takeoff safety speed.
. Increasing an aircraft’s weight by 10% will have what effect on its take-off distance?
Takeoff distance increases by 20%
An important reason for taking off into a headwind is:
To enable the plane to have a shorter ground run
It is recommend that when calculating take-off distance, a take- off safety factor should be applied. What is the take-off safety factor?
1.33
In a piston engine aircraft to fly for maximum endurance a pilot should select:
least amount of power possible
The best rate of climb:
Max height in shortest amount of time
The Basic Empty Mass includes:
Engine, fixed equipment, full oil and unusable fuel
What is the MTOM?
The Maximum Take-Off Mass, the maximum allowable gross mass for take-off
An aircraft loaded so that the CG is at the forward limit will:
stable, need high elevator flow for a flare
An aircraft loaded so that the CG is at the aft limit will:
Be unstable
stalling speed in landing configuration (VSO)
VSO 1.3
Remember VSO for stuff out
landing distance increase short wet grass
30%
An overweight aircraft will
Handle poorly and suffer structural damage
How do wing tip vortices act?
drift apart downwind and down behind generating aircraft
The pilot of a light aircraft should avoid a large aircraft’s flight path by how many feet below:
By flying 1000 feet below
Ground effect will result in:
Increase in drag, increase in lift
A low wing aircraft, when compared to a high wing, is affected:
More affected by the ground effect