David Nunez
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Quiz on PERFORMANCE 95, created by David Nunez on 03/11/2018.

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PERFORMANCE 95

Question 1 of 20

1

The take-off distance of an aircraft is 800m in standard
atmosphere, no wind at 0 ft pressure-altitude.
Using the following corrections :
"± 20 m / 1 000 ft field elevation "
"- 5 m / kt headwind "
"+ 10 m / kt tail wind "
"± 15 m / % runway slope "
"± 5 m / °C deviation from standard temperature "
The take-off distance from an airport at 2 000 ft
elevation, temperature 21°C, QNH 1013.25 hPa, 2% upslope,
5 kt tail wind is :

Select one of the following:

  • 810 m

  • 970 m

  • 890 m

  • 870 m

Explanation

Question 2 of 20

1

A jet aeroplane descends with constant Mach number.
Which of the following speed limits is most likely to be
exceeded first?

Select one of the following:

  • Maximum Operational Mach Number

  • Maximum Operating Speed

  • Never Exceed Speed

  • High Speed Buffet Limit

Explanation

Question 3 of 20

1

The best rate of climb at a constant gross mass

Select one of the following:

  • decreases with increasing altitude since the thrust available
    decreases due to the lower air density.

  • increases with increasing altitude since the drag decreases
    due to the lower air density

  • increases with increasing altitude due to the higher true
    airspeed.

  • is independent of altitude

Explanation

Question 4 of 20

1

With a jet aeroplane the maximum climb angle can be
flown at approximately:

Select one of the following:

  • 1.2 Vs

  • 1.1 Vs

  • The highest CL/CD ratio.

  • The highest CL/CD² ratio.

Explanation

Question 5 of 20

1

During climb with all engines, the altitude where the rate
of climb reduces to 100 ft/min is called:

Select one of the following:

  • Thrust ceiling

  • Maximum transfer ceiling

  • Service ceiling

  • Absolute ceiling

Explanation

Question 6 of 20

1

The net flight path climb gradient after take-off
compared to the gross climb gradient is:

Select one of the following:

  • larger.

  • equal.

  • depends on type of aircraft

  • smaller.

Explanation

Question 7 of 20

1

Which statement with respect to the step climb is
correct ?

Select one of the following:

  • A step climb provides better economy than a cruise climb.

  • Performing a step climb based on economy can be limited
    by the 1.3-g altitude.

  • In principle a step climb is performed immediately after the
    aircraft has exceeded the optimum altitude.

  • A step climb may not be performed unless it is indicated in
    the filed flight plan.

Explanation

Question 8 of 20

1

The climb limited take-off mass can be increased by

Select one of the following:

  • selecting a lower VR.

  • a lower flap setting for take-off and selecting a higher V2.

  • selecting a lower V1.

  • selecting a lower V2.

Explanation

Question 9 of 20

1

The maximum mass for landing could be limited by

Select one of the following:

  • the climb requirements with all engines in the landing
    configuration but with gear up.

  • the climb requirements with one engine inoperative in the
    approach configuration.

  • the climb requirements with one engine inoperative in the
    landing configuration.

  • the climb requirements with all engines in the approach
    configuration.

Explanation

Question 10 of 20

1

The speed range between low speed buffet and high
speed buffet

Select one of the following:

  • decreases with increasing mass and is independent of
    altitude.

  • is only limiting at low altitudes

  • increases with increasing mass

  • narrows with increasing mass and increasing altitude.

Explanation

Question 11 of 20

1

If there is a tail wind, the climb limited TOM will:

Select one of the following:

  • increase.

  • decrease.

  • increase in the flaps extended case.

  • not be affected.

Explanation

Question 12 of 20

1

According to JAR-OPS 1, which one of the following
statements concerning the landing distance for a
turbojet aeroplane is correct?

Select one of the following:

  • The landing distance is the distance from 35 ft above the
    surface of the runway to the full stop.

  • When determining the maximum allowable landing mass at
    destination, 60% of the available landing runway length
    should be taken into account.

  • Reverse thrust is one of the factors always taken into
    account when determining the landing distance required

  • Malfunctioning of an anti-skid system has no effect on the
    required runway length.

Explanation

Question 13 of 20

1

By what factor must the landing distance available (dry
runway) for a turbojet powered aeroplane be multiplied
to find the landing distance required? (planning phase
for destination).

Select one of the following:

  • 115/100

  • 1.67

  • 60/115

  • 0.60

Explanation

Question 14 of 20

1

The landing field length required for jet aeroplanes at
the alternate (wet condition) is the demonstrated landing
distance plus

Select one of the following:

  • 92%

  • 43%

  • 70%

  • 67%

Explanation

Question 15 of 20

1

Two identical turbojet aeroplane (whose specific fuel
consumptions are considered to be equal) are at holding
speed at the same altitude.
The mass of the first aircraft is 130 000 kg and its hourly
fuel consumption is 4300 kg/h. The mass of the second
aircraft is 115 000 kg and its hourly fuel consumption is:

Select one of the following:

  • 4044 kg/h.

  • 3365 kg/h.

  • 3578 kg/h.

  • 3804 kg/h.

Explanation

Question 16 of 20

1

A head wind will:

Select one of the following:

  • increase the rate of climb

  • shorten the time of climb.

  • increase the climb flight path angle.

  • increase the angle of climb

Explanation

Question 17 of 20

1

The take-off distance of an aircraft is 600m in standard
atmosphere, no wind at 0 ft pressure-altitude.
Using the following corrections:
"± 20 m / 1 000 ft field elevation"
"- 5 m / kt headwind"
"+ 10 m / kt tail wind"
"± 15 m / % runway slope"
"± 5 m / °C deviation from standard temperature"
The take-off distance from an airport at 1 000 ft
elevation, temperature 17°C, QNH 1013,25 hPa, 1% upslope,
10 kt tail wind is:

Select one of the following:

  • 555 m

  • 685 m

  • 755 m

  • 715 m

Explanation

Question 18 of 20

1

"Maximum endurance"

Select one of the following:

  • is the same as maximum specific range with wind correction

  • can be flown in a steady climb only.

  • can be reached with the 'best rate of climb' speed in level
    flight.

  • is achieved in unaccelerated level flight with minimum fuel
    consumption.

Explanation

Question 19 of 20

1

VX is

Select one of the following:

  • the speed for best rate of climb

  • the speed for best specific range

  • the speed for best angle of flight path.

  • the speed for best angle of climb.

Explanation

Question 20 of 20

1

During take-off the third segment begins:

Select one of the following:

  • when acceleration to flap retraction speed is started.

  • when landing gear is fully retracted.

  • when acceleration starts from VLOF to V2.

  • when flap retraction is completed.

Explanation

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