Question 28-1 : A significant part of the loss of wing lift can be attributed to ? [ Professional Yuneec ]

Question 1

Question 28-1 : A significant part of the loss of wing lift can be attributed to ? [ Professional Yuneec ]

Leading edge contamination

Answer

Only allowed if the pilot can confirm that they will not interfere with the command and control link before and during flight

Answer

Increases with the square root of the load factor

Answer

High temperature and high relative humidity

Answer

Permits the largest gain of altitude in a given distance

Answer

Cease operations until such time as corrective actions have been taken and risk of reoccurrence has been eliminated

Question 2

Question 28-2 : The person who ensures that the drone is serviceable for flight is ?

The pilot

Question 3

Question 28-3 : Frost ice or snow on a wing will ?

Increase the stall speed and reduce the rate of climb

Question 4

Question 28-4 : The risk of losing visual line of sight of the small rpa is increased when you are operating in ?

In an urban area

Question 5

Question 28-5 : The main risk associated with frost contamination on your remotely piloted aircraft is ?

A lift decrease leading to degrade flight performance

Question 6

Question 28-6 : Portable electronic devices at or near the control station are ?

Question 7

Question 28-7 : Figures published on aircraft performance capabilities are always related to ?

Standard atmosphere

Question 8

Question 28-8 : Aircraft performance may be seriously affected by frost ice or snow on the wings and control surfaces primarily because of the .1 increase in gross weight.2 disruption of smooth airflow.3 strong possibility that the control hinges will freeze.4 adverse movement of the c of g.the combination ?

1 2 3 4

Question 9

Question 28-9 : Aircraft performance .during a steady horizontal turn the stall speed ?

Question 10

Question 28-10 : Aircraft performance .which of the following combinations adversely affects take off and initial climb performance ?

Question 11

Question 28-11 : For a fixed wing drone airplane type the best angle of climb ?

Question 12

Question 28-12 : For a fixed wing drone airplane type the best rate of climb ?

Permits to travel the greatest distance in a given time

Question 13

Question 28-13 : What information message from the aeronautical service will inform about the presence of thunderstorm ?

The aerodrome routine weather reports metar's

Question 14

Question 28-14 : What weather service is especially helpful in determining the presence of a thunderstorm ?

Aerodrome routine meteorological reports metar's

Question 15

Question 28-1 : A significant part of the loss of wing lift can be attributed to ? [ Professional Yuneec ]

Leading edge contamination

Question 28-2 : The person who ensures that the drone is serviceable for flight is ?

The pilot

Question 28-3 : Frost ice or snow on a wing will ?

Increase the stall speed and reduce the rate of climb

Question 28-4 : The risk of losing visual line of sight of the small rpa is increased when you are operating in ?

In an urban area

Question 28-5 : The main risk associated with frost contamination on your remotely piloted aircraft is ?

A lift decrease leading to degrade flight performance

Question 28-6 : Portable electronic devices at or near the control station are ?

Only allowed if the pilot can confirm that they will not interfere with the command and control link before and during flight

Question 28-7 : Figures published on aircraft performance capabilities are always related to ?

Standard atmosphere

1 2 3 4

Question 28-9 : Aircraft performance .during a steady horizontal turn the stall speed ?

Increases with the square root of the load factor

Question 28-10 : Aircraft performance .which of the following combinations adversely affects take off and initial climb performance ?

High temperature and high relative humidity

Question 28-11 : For a fixed wing drone airplane type the best angle of climb ?

Permits the largest gain of altitude in a given distance

Question 28-12 : For a fixed wing drone airplane type the best rate of climb ?

Permits to travel the greatest distance in a given time

Question 28-13 : What information message from the aeronautical service will inform about the presence of thunderstorm ?

The aerodrome routine weather reports metar's

Question 28-14 : What weather service is especially helpful in determining the presence of a thunderstorm ?

Aerodrome routine meteorological reports metar's

Question 28-15 : If there is unintended contact between an animal and a small rpa the pilot is required to ?

Cease operations until such time as corrective actions have been taken and risk of reoccurrence has been eliminated