1/30
Question ID: 102179

How will helicopter mass affect the take-off distance?

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A

The effect of mass on take-off distance varies between turbine and piston-engine helicopters

B

Take-off distance remains the same, but VTOSS will change as mass changes

C

Take-off distance increases as mass decreases

D

Take-off distance increases as mass increases
2/30
Question ID: 102137

What consideration must normally be given to Performance Class 3 helicopters operating over hostile terrain?

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A

When over any water surface, lifejackets for each occupant must be provided

B

Surfaces must be available to permit a safe forced landing to be executed

C

Operating Performance Class 3 helicopters over hostile terrain is prohibited

D

When over any water surface, lifejackets for each occupant must be worn
3/30
Question ID: 102081

According to OPS regulations, the minimum flight crew is 2 qualified pilots for Note MAPSC-Maximum Approved Passenger Seating Configuration?

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A

All IFR operations

B

IFR operations using helicopters with a MAPSC of more than 6 or operations using helicopters with a MAPSC of more than 9

C

IFR operations using helicopters with a MAPSC of more than 9 or operations using helicopters with a MAPSC of more than 19

D

All IFR operations and VFR operations using helicopters with a MAPSC of more than 9
4/30
Question ID: 102151

The term 'Maximum Structural Landing Mass' is defined as the maximum permissible total mass of the helicopter?

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A

On landing under normal circumstances

B

For emergency landings

C

For any landing

D

On landing, based on the strength of the undercarriage
5/30
Question ID: 102304

From what direction should a helicopter enter a bowl to land in mountainous regions?

(A mountain bowl is a characteristic rounded, armchair-shaped hollow with a steep back wall.

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A

Crosswind

B

Directly in the center

C

Downwind

D

Into the wind
6/30
Question ID: 102316

A snatch engagement of a freewheel unit?

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A

Is absorbed by flexible couplings on the engine drive shaft

B

May cause damage to the freewheel unit

C

Will result in the shearing of the engine drive shaft

D

Is normal engagement
7/30
Question ID: 102396

CAP 758 Figure 3.13
Given the following information, calculate the trip fuel required?

Density altitude 10000 ft
Total distance 212 NM
Wind component +17 kt
Average mass 6350 kg
Average fuel flow 390 kg/h

Assume the climb and descent fuel corrections are ignored.

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A

527 kg

B

514 kg

C

504 kg

D

551 kg
8/30
Question ID: 102220

According to OPS regulations and assuming the following circumstances? for onshore Performance Class 1 operations ? a heliport equipped with runway edge lighting, center line marking and RVR information ? an acceptable alternate heliport is available.

The minimum RVR / Visibility required for IFR departure is?

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A

500 m

B

800 m

C

200 m

D

150 m
9/30
Question ID: 102314

Intermediate or angled gearboxes are used to?

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A

Always change the direction of the tail rotor drive only

B

Change the speed of the tail rotor drive only

C

Mount the tail rotor

D

Change the direction and sometimes the speed of the tail rotor drive
10/30
Question ID: 102189

Using the following information, how much Additional Fuel must be planned for an IFR Commercial Air Transport flight to an isolated heliport in a hostile environment?
Taxi Fuel 45 kg
Trip Fuel 1265 kg
Holding fuel consumption 375 kg/h

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A

127 kg

B

825 kg

C

188 kg

D

750 kg
11/30
Question ID: 102261

Which of the following may reduce the potential for blade sailing in helicopters?

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A

Holding the cyclic in the direction of the wind

B

High winds

C

Low rotor RPM

D

Raising the collective
12/30
Question ID: 102216

In accordance with OPS regulations, the amount of fuel to be carried by a helicopter on a VFR flight navigating by day with reference to visual landmarks, should include a final reserve fuel of quantity to fly?

This question has been flagged as being in an exam by multiple students, give it more attention

A

30 minutes at holding speed at 1500 ft above the destination heliport

B

20 minutes at best range speed

C

30 minutes at best range speed

D

20 minutes at holding speed at 1500 ft above the destination heliport
13/30
Question ID: 102124

On helicopters, the compressor of a vapor cycle cooling system is usually driven by?

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A

The free turbine of the engine

B

An electric motor

C

The transmission

D

A turbine that is driven by ram air
14/30
Question ID: 102287

A helicopter has an MCTOM of more than 3175 kg and was first issued with an individual Certificate of Airworthiness after 1 January 2016. How many hours of recorded data should this helicopter's FDR retain?

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A

8

B

5

C

10

D

12
15/30
Question ID: 102259

Which of the following failures would be unlikely to lead to the aircraft commander deliberately ditching a helicopter?

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A

Tail rotor failure

B

Engine fire that does not extinguish

C

Engine failure when operating in Performance Class 1

D

Indication of catastrophic gearbox malfunction
16/30
Question ID: 102387

Which of the below statements is/are correct regarding the operating principle of an oil torque meter?

1) Axial movement is generated by the helically cut gears.

2) Axial force is proportional to the torque.

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A

1 is correct, 2 is incorrect

B

Both 1 and 2 are incorrect

C

Both 1 and 2 are correct

D

1 is incorrect, 2 is correct
17/30
Question ID: 102198

Given the following information, calculate the total amount of fuel required for a Commercial Air Transport flight. 

Flight rules VFR Environment Hostile Navigation Tracking VOR radials Average mass 6000 lb 

Cruise level FL50 

Cruise speeds Best range (90 kt IAS,100 kt TAS) 

Total trip distance 107 NM 

Wind component -12 kt 

Holding speed 62 kt IAS 

Taxi Fuel 20 lb

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A

456 lb

B

647 lb

C

690 lb

D

667 lb
18/30
Question ID: 102069

A height ring can be used?

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A

To determine the exact aeroplane height above the surface

B

To determine that the weather radar is functioning

C

As a range marker

D

As the zero point for range measurement
19/30
Question ID: 102133

In a helicopter with a twin engine installation?

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A

A master fuel tank is usually used with a cross-feed arrangement throughout the groups of tanks for fuel feed and center of gravity purposes

B

A master fuel tank is always used to ensure sufficient fuel is available to both engines

C

Fuel is usually supplied to an individual engine from a dedicated fuel tank with the ability to cross-feed when necessary

D

Fuel is always supplied to an individual engine from a main fuel tank
20/30
Question ID: 102168

How does outside air temperature affect helicopter performance?

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A

It varies between different helicopters and engine types

B

Increasing temperature increases performance

C

Increasing temperature decreases performance

D

It has an unnoticeable effect on performance
21/30
Question ID: 102131

Using TRM Sabadell Aerodrome chart (19-2).

What is the published initial VFR arrival procedure for helicopters?

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A

From reporting point MARTORELL or MOLLET

B

From the southwest

C

From reporting point N or E

D

From Sant Cugat del Vallis
22/30
Question ID: 102164

Assuming a Performance Class 2 operation, the landing mass at the estimated time of landing shall not exceed the maximum mass specified for a rate of climb of ________ ft/min at ________ft above the level of the aerodrome or operating site with the critical engine inoperative and the remaining engine(s) operating at an appropriate power rating. What is the correct combination of values?

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A

150 ft/min, 1000 ft

B

50 ft/min, 300 ft

C

50 ft/min, 1000 ft

D

150 ft/min, 300 ft
23/30
Question ID: 102371

Which statement about the BERP rotor blade is correct?

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A

In the spanwise direction, the BERP blade uses several aero foil sections

B

The BERP blade makes use of state-of-the-art materials and is therefore much lighter and performs better than other rotor blade designs

C

The BERP blade uses a symmetrical aero foil and a tip with a constant sweep angle, ideal for high-speed helicopters

D

This combined with its unique tip shape makes it a high-performance rotor blade
24/30
Question ID: 102235

According to OPS regulations, who is responsible for establishing Heliport Operating Minima for each heliport planned to be used for commercial purposes?

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A

The Operator

B

The designated local heliport authority

C

The State Authority

D

The Commander
25/30
Question ID: 102103

Of the helicopter types listed below, which ones do not have a tail rotor? 1. Side by side rotor helicopter 2. Coaxial rotor helicopter 3. Tandem rotor helicopter

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A

1 and 2 only

B

2 and 3 only

C

1, 2, and 3

D

1 and 3 only
26/30
Question ID: 102294

According to the European Regulations on Air Operations, helicopters operated at night in expected or actual icing conditions must be fitted with a means to?

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A

Illuminate or detect the formation of ice

B

Remove ice through the application of de-icing fluid

C

Remove ice through the application of heat

D

Detect icing conditions with a radar
27/30
Question ID: 102239

Part-ORO applies to?

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A

Civil helicopters engaged in firefighting duties, when firefighting personnel are carried

B

Military helicopters engaged in Commercial Air Transportation (e.g. Search & Rescue when members of the public are carried)

C

Civil helicopters engaged in Commercial Air Transportation by operators having their principal place of business within an EASA Member State

D

All civil helicopters engaged in Commercial Air Transportation within an EASA Member State, regardless of the operator
28/30
Question ID: 102285

Which of the following areas may define the Final Approach and Take-Off (FATO) area for helicopter operations? An area?

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A

Over which a helicopter performs a hoist transfer

B

Over which the take-off maneuver is completed

C

That includes the rejected take-off area available for helicopters operating in any Performance Class

D

Over which the final phase of the approach maneuver to hover or land is completed
29/30
Question ID: 102186

Use the following information to determine the maximum amount of Extra Fuel that could be uploaded prior to departure from a helideck, for a VFR Commercial Air Transport flight in a hostile environment, navigating by means other than by reference to visual landmarks:

MTOM 7700 kg
MLM 8600 kg
ZFM 5800 kg
Taxi Fuel 15 kg
Trip Fuel 750 kg

Alternate Fuel for hostile environment 148 kg 

Holding fuel consumption 325 kg/h 

Fuel tank capacity 1870 kg

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A

734 kg

B

819 kg

C

801 kg

D

764 kg
30/30
Question ID: 102325

The most common type of starter used on a helicopter engine is?

This question has been flagged as being in an exam by multiple students, give it more attention

A

A DC starter motor

B

A DC starter/generator

C

An AC starter motor

D

An AC starter/generator
Finish Test
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