Performance 1

If a TOD of 800m is calculated at sea level, on a level, dry runway, with standard conditions and with no wind, what would the TOD be for the conditions listed below? Airfield elevation: 2000ft QNH: 1013,25mb Temperature: 21 ̊C Wind: ±5kts tailwind Dry runway with a 2% upslope (Assuming: ±20m per 1000ft elevation; +10m per 1kt of reported tailwind; ±5m per 1 ̊C ISA deviation and ±5%/1% slope)

• 836m

• 940m

• 1034m

• 1095m

Which of the following will probably result in the greatest increase in take-off distance for a single-engined piston aeroplane?

• Headwind; downslope; high surface temperature.

• Headwind; downslope; low surface temperature.

• Tailwind; downslope; high surface temperature.

• Tailwind; upslope; high surface temperature.

For an aeroplane in Performance Class B the net take-off flight path begins at a height of ___ and ends at a height of ___.

• 35 feet; 1000 feet

• 35 feet; 1500 feet

• 50 feet; 1000 feet

• 50 feet; 1500 feet

The landing reference speed VREF has, in accordance with international requirements, the following margins above stall speed in landing configuration:

• 15%

• 20%

• 10%

• 30%

VREF for a Class B aircraft is defined by:

• 1.3 VSO

• 1.2 VSO

• 1.3 VMC

• 1.2 VMC

What margin above the stall speed is provided by the landing reference speed VREF?

• 1.05 VSO

• 1.30 VSO

• 1.10 VSO

• VMCA x 1.2

Decreasing take-off flap from 15 ̊ to 0 ̊ will probably result in ___ VLOF.

• increased

• reduced

• greatly reduced

• unchanged

In a given configuration the endurance of a piston engined aeroplane only depends on:

• speed, mass and fuel onboard.

• altitude, speed, mass and fuel onboard.

• altitude, speed and mass.

• speed and mass.

If the aircraft mass increases, how does the (i) rate of climb, and (ii) rate of climb speed change?

• i) decreases; ii) increases

• i) increases; ii) decreases

• i) decreases; ii) decreases

• i) increases; ii) increases

For take-off performance calculations, what is taken into account?

• OAT, pressure altitude, wind, weight.

• Standard temperature, altitude, wind, weight.

• Standard altitude, standard temperature, wind, weight.

• Standard temperature, pressure altitude, wind, weight.