General

Question 1

What are the maximum and minimum supply voltages

Answer 1

DC- 14-32V

AC- 98-132V

Question 2

What MGB temps bring on the red and yellow warning lights

Answer 2

Yellow= 128º 
Red= 210º

Question 3

What OEI mode does the blue line indicate

Answer 3

> 60 kts= LO

<60 kts= HI

Question 4

What condition brings on the emergency cabin lights when armed

Answer 4

No power on the Secondary Bus. Powered by the Ess Bus, if not the Emerg Batt

Question 5

What is the tail rotor RPM

Answer 5

1293 RPM

Question 6

What condition caused the AP to engage FLYUP mode

Answer 6

CRHT coupled with a loss height 30’ below bugged or 200’ whichever lower

Question 7

Till what N1 must a finger be kept on the start switch

Answer 7

65%

Question 8

With the discrepancy of a gauge parameter between AMC 1 & 2, what will the gauge show on the EID

Answer 8

An empty yellow arc

Question 9

What condition will bring on the amber TEMP light on the elec panel

Answer 9

A 10% temperature difference between inside and out

Question 10

Below what height should hand and feet be on the controls

Answer 10

200’

Question 11

What is the maximum temp of the TGB

Answer 11

94ºC

Question 12

At what pressure will the MP caption illuminate

Answer 12

3.65 bar

Question 13

What condition will bring on the red BAT.T caption

Answer 13

Temperature exceeding 70º

Question 14

Below what N1 will a start sequence initiate

Answer 14

10%

Question 15

With IAS coupled, what is considered excess deviation

Answer 15

12 kts with a 5 sec delay

Question 16

At what point does the LH LVL light illuminate

Answer 16

4 litres

Question 17

What warning would accompany LH LVL warning to verify a loss of fluid

Answer 17

AP.P

Question 18

What fuel SG is to be used for flow calculations

Answer 18

0.79 at 15ºC

Question 19

What is the operating range for the heater mats

Answer 19

On at <5ºC, off at 10ºC

Question 20

With the MGB pump operating normally, at what pressure does the S/B.P caption illuminate

Answer 20

2.6 bar

Question 21

With V/S coupled, what is considered excess deviation

Answer 21

500’ min with a 5 sec delay

Question 22

What is the operating pressure of the AP hydraulics

Answer 22

103 bar

Question 23

At what N1 do the engines idle

Answer 23

68%

Question 24

At what Nr do the alternators go on and offline

Answer 24

Off- 79%, On 90%

Question 25

What systems are powered by the emergency battery

Answer 25

1. ISIS 2. Ordinance lights 3. Cabin emergency lights 4. Pilot triple tach 5. CPI

Question 26

What is the minimum ILS DH

Answer 26

150'

Question 27

With a MGB main pump failure, what pressure does the S/B.P caption illuminate

Answer 27

1 bar

Question 28

When does the aux hyd pump run

Answer 28

When the MHP pressure switch is activated, or when the gear is in transit

Question 29

What is the normal capacity of the RH hyd system

Answer 29

5 litres

Question 30

With alt coupled, what is considered excess deviation

Answer 30

80' with a 2 sec delay, or 300' witht he pilot overiding

Question 31

What services will be lost with the loss of bus1

Answer 31

1. TRU1 2. Cockpit fan 3. LH and centre screen anti ice 4. LH heater mats 5. 26V system

Question 32

At what N2 do the overspeed protections occur

Answer 32

Shutdown- 117% N2 | Blade Shed- 135% N2

Question 33

When do the bleed offsets automatically come on

Answer 33

Below approximately 30 kts and below 85'

Question 34

What is the IGB temp range

Answer 34

-45º to 110ºC

Question 35

What Nr sends the engines into OEI LO with AEO

Answer 35

90.5%

Question 36

What is the desired temperature range for the hyd oil heating

Answer 36

24-82ºC

Question 37

How long does AHRS alignment take

Answer 37

30 sec on the ground 60 sec in flight 5 min on a moving deck

Question 38

What thresholds will bring on the MaxT and MinT lights for the hyd oil heating

Answer 38

Below 17ºC | Above 108ºC

Question 39

What services will be lost with the loss of bus 2

Answer 39

1. TRU2 2. Cabin fans 3. RH screen anti ice 4. RH intake mats 5. Ice detector 6. AVCS

Question 40

What pressure brings on the AP.P light

Answer 40

<70 bar

Question 41

What is the maximum slope on G/S mode

Answer 41

6.5º

Question 42

From where are the N1 signals picked up

Answer 42

FADEC and Delta N1= Engine alternators | VMS N1= Engine accessory drive

Question 43

At what point will the RH LVL caption illuminate

Answer 43

2 litres

Question 44

With a sensor failure, or loss of data, what will a gauge show on the EID

Answer 44

An empty red arc

Question 45

Below what height is an engine relight guaranteed

Answer 45

15000' PA

Question 46

When does FADEC power switch from external to internal

Answer 46

61% N1

Question 47

What condition will prevent the third alternator from operating

Answer 47

Having the mission selector on HOIST

Question 48

What pressure is the relief valve set to on the MGB standby pump

Answer 48

3.3 bar

Question 49

With HDG coupled, what is considered excess deviation

Answer 49

10º with a 2 sec delay

Question 50

What is the EC225's D value, rotor diameter and height

Answer 50

D= 19.5 meters Rotor diameter= 16.2 meters Height= 4.6 meters

Question 51

How long is the GA phase when the button is pressed

Answer 51

10-25 seconds

Question 52

What are the main and standby battery capacities

Answer 52

``` Main= 43 AH Standby= 4 AH ```

Question 53

What is the effect of pressing the GA button with CRHT coupled

Answer 53

Below 300' T.UP will be displayed and the aircraft will climb to 300' radalt and level off

Question 54

What is the normal capacity of the LH hyd system

Answer 54

9 litres

Question 55

What are the beep trim rates

Answer 55

``` Pitch= 2º per second Roll= 4º per second ```

Question 56

What splits will bring on the DIFF PWR caption

Answer 56

10% tq | 6% N1

Question 57

What systems are hot with the battery off

Answer 57

1. Utility light 2. L/G Emergency extension 3. Fire extinguishers 4. Emergency floatation 5. Dinghy lights

Question 58

What are the main and nosewheel tyre pressures

Answer 58

``` Main= 9 bar Nose= 7 bar ```