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PH AIRBUS H130T2 > SDH H130T2 Performance and Information > Flashcards

SDH H130T2 Performance and Information Flashcards

1
Q

DISCLAIMER

A

This flash card study aide is provided to ease and assist in studying much more comprehensive material provided by Eurocopter / Airbus. The creator of this study aide accepts no responsibility for inaccuracies or abbreviation of procedures. This is intended to introduce the associated material and all persons using these cards should study and reference the officially distributed material from the manufacturer. It is recommended that after referencing each card, the student should independently verify the information on that card by looking it up and learning the comprehensive information from the direct source. If any inaccuracies, misleading or typo errors are found, please notify the administrator of the study deck.

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2
Q

MINIMUM BATT VOLTAGE DURING START PROCEDURE

A

22V

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3
Q

PROCEDURE IN CASE OF FAILED / ABORTED START

A

Return the engine starting selector to OFF, wait 30 sec., perform an engine crank before next start attempt.

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4
Q

WHEN DOES THE UPPER VEMD CHANGE TO THE FLI DURING START?

A

WHEN N1 IS ABOVE 60%

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5
Q

CAN HEATING DEMISTING SYSTEM BE USED DURING TAKEOFF?

A

Yes, but use of P2 bleed air degrades the aircraft hover and climb performance when operating at engine limits (N1, TOT).

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6
Q

WHAT IS MAX CLIMB Vy?

A

IAS kt = 70 kt at 0 HP - (1 kt per 1000 ft)

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7
Q

WHEN IS THE FLIGHT REPORT PAGE DISPLAYED?

A

ON SHUT DOWN BELOW 60% N1

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8
Q

FUEL CELL CAPACITY

and

(Usable Amount)

A

142.7 Gallons

142 Usable

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9
Q

YELLOW ZONE ON FUEL GAUGE

A

15.8 Gallons Remaining

15 Minutes Flight Time at MCP

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10
Q

DOES THE FUEL GAUGE YELLOW ZONE INCLUDE NON-USABLE FUEL?

A

NO

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11
Q

DEMONSTRATED WIND ENVELOPE FOR STARTING AND STOPPING ROTOR

(Not Limitation)

A

40 knots from any direction

50 knots for direct headwind

Hovering with winds from any direction up to 25 kt (46 km/h) has been demonstrated up to 9000 ft (2743 m) density altitude with max. gross mass and critical CG although this is not to be taken as a limit

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12
Q

WHEN MUST BLADES BE TIED DOWN (Wind)?

A

Above 40 kt

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13
Q

HOW DO YOU CHECK ENGINE POWER IN HOVER BEFORE TAKEOFF?

A

In HIGE at 5ft and before initiating forward flight, pull the collective pitch lever slightly to ensure that the N1 can increase by at least 1%, without exceeding the max. transient rating

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14
Q

HOW DO YOU PERFORM A FADEC/ENGINE HEALTH CHECK?

A
  • The engine health check is performed in level flight MCP, heating and demisting system and ECS OFF.
  • Prefer an altitude where the engine is operating close to the N1 MCP limit.
  • Stabilize level flight MCP for at least 2 min. before initiating the engine health check.
  • Read the results displayed on VEMD after the end of the procedure.
  • The engine health check is satisfactory if:
  • TRQ MARGIN / TOT is above 0%, “GOOD” displayed, and
  • TRQ MARGIN / N1 is above 0%,“GOOD” displayed
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15
Q

DESCRIBE THE 3 ANCILLARY SYSTEMS

(PCB’s under the rear right passenger seat)

A

PCB1 - Fire warning lights, Aural NR warning horns, Gong

PCB2 - ENG chip, MGP chip, TGB chip caution lights, NR/NF signals, BATT TEMP warning light and processes VEMD electrical supply

PCB3 - EBCAU backup unit

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16
Q

CAN PILOT PERFORM AN EBCAU CHECK DURING FLIGHT OR ON THE GROUND?

A

NO

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17
Q

IS OUR GARMIN ACCEPTABLE FOR IFR FLIGHT?

A

NO, VFR only

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18
Q

WHAT TYPE OF ENGINE

A

Safran (Turbomeca) Arriel 2D

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19
Q

SAFRAN (TURBOMECA) ARRIEL 2D Power Rating

A

MTOP 952 SHP

MCP 856 SHP

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20
Q

ENGINE MODULES

A
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21
Q

LIST DIFFERENT WARNING SOUNDS

A

GONG - When a red warning appears on panel

CONTINUOUS HORN - When NR is below 360 rpm, When maximum takeoff limits are exceeded for more than 1.5 seconds

INTERMITTENT HORN - NR above 410 rpm

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22
Q

WHAT IS THE DIFFERENCE IN LENGTH BETWEEN THE AS350B2 and the EC130T2?

A

1 Foot Shorter (35.03’)

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23
Q

OVERALL LENGTH

from tip of rotor to tail

A

41.47’

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24
Q

ROTOR DIAMETER

25
FENESTRON SPECS
10 BLADES 3.28' DIAMETER 3568 RPM
26
MAST TILT
2 degrees forward to level cabin in cruise flight
27
Vy USED FOR TAKE OFF, LAND, APPROACH AND EMERGENCY MANUEVERS
70 Knots
28
MAXIMUM TEMP FOR HOT AIR DE-ICE
80c
29
AUTOROTATION FLARE HEIGHT
70 Feet
30
SCU
System Contorl Unit To tell you which button on the console is engaged before applying power, because the buttons do not stay depressed
31
VEMD (stands for)
Vehicle Engine Multifunction Display
32
WHAT VEMD SCREENS ARE AVAILABLE UNDER FLIGHT MODE?
* Engine * Vehicle * Flight Report * HIGE * HOGE * Engine Power Check
33
WHERE ARE THE SCROLL BUTTONS LOCATED?
One on the collective Right side of the VEMD unit
34
WHICH VEMD PAGE IS FOR THE ENGINE?
Top page
35
HOW MANY CHIP DETECTORS ARE ON THE ENGINE?
3 1 electrical 2 magnetic
36
HOW MANY FUEL PUMPS ARE THERE?
3 1 boost pump .5 bar 1 low pressure pump 10 bar 1 high pressure pump 40 bar
37
WHAT PART DOES THE OIL FILTER HAVE TO DO WITH THE FUEL SYSTEM?
Heats the fuel so anti ice additive is not needed (anti ice, Prist, only needed if below -20c)
38
EECU ## Footnote (STANDS FOR)
ELECTRONIC ENGINE CONTROL UNIT
39
WHAT DOES THE EECU DO?
* Automatic engine starting, preventing TOT overlimit * Proportional integral power turbine speed control * Protection against engine surge and flame out during transients * Bleed valve monitoring * Protection against N1 and TOT overlimits * Failure detection and indication * Engine Health Check * N1 and N2 cycle counting
40
WHAT IS THE EECU ALSO KNOWN AS?
"FADEC" ## Footnote FULL AUTHORITY DIGITAL ENGINE CONTROL OR "DECU" DIGITAL ENGINE CONTROL UNIT
41
HOW IS THE EECU SUPPLIED POWER?
2 channel gas generator driven independent alternator
42
HOW IS FUEL FLOW DETERMINED AND ADJUSTED?
By the EECU
43
WHAT IS AUTOMATIC 2nd CHANCE ENGINE START?
During the engine starting procedure if the ignition does not occur after 5 sec. when N1 greater than 17%, the EECU automatically stops the starting procedure, lets the N1 decrease to 10% and then automatically launches a new starting sequence. This sequence is totally managed by the EECU without pilot action. NOTE If the 2nd chance engine start fails, the pilot must carry out a new engine starting procedure as follows: - engine starting selector to OFF position, - wait 30 sec., - perform a cranking procedure - perform the engine starting procedure
44
WHAT DOES THE DUAL STAGE STEPPED MOTOR DO?
Provides fuel flow modulation by driving a metering valve in the engine's 'hydro-mechanical unit'
45
EECU SYSTEM FAILURES 3 LEVELS
*LEVEL 1* - **FLASHING YELLOW GOV LIGHT** Reset EECU if before start In flight, continue to nearest maintenance center Applicable maintenance before next flight *LEVEL 2* - **SOLID YELLOW GOV LIGHT** Avoid operating at engine or torque limits, cautious flight **LAND AS SOON AS PRACTICAL** **DO NOT START ENGINE** * Applicable maintenance before next flight* * LEVEL 3* - **RED GOV LIGHT** (Total EECU failure, metering valve frozen. EBCAU has taken over During start: **IMMEDIATELY SHUT DOWN** Avoid operating at engine or torque limits, *cautious flight* **LAND AS SOON AS PRACTICAL**
46
WILL THE AIRCRAFT START WITH THE ROTOR BRAKE OUT OF THE LOCKED POSITION?
NO
47
IS THE OVERHEAD FUEL CUT-OFF LEVER SAFETEY WIRED?
No, a plastic cover protects it
48
HOW MANY HYDRAULIC PUMPS?
2 ## Footnote Left hand gear driven for upper portion of servos Right hand belt driven for lower portion of servos
49
DO THE HYDRAULIC PUMPS USE SEPARATE RESERVOIRS?
YES
50
WHAT IS THE PURPOSE OF THE ROTARY DISTRIBUTION VALVE?
If one of the systems fails, the two valves move as an independent unit and supply pressurized fluid and return
51
IN THE EVENT OF HYDRAULIC FAILURE HOW DO THE HYD ACCUMULATORS HELP?
There are NO accumulators
52
WHAT DOES THE DAY SETTING DO?
VEMD and CWP and DMP lights are set to normal brightness ## Footnote Position lights on
53
WHAT DOES NIGHT 1 AND 2 SWITCH DO?
VEMD and CWP lights are dimmed accordingly #2 shuts off compass light Position lights on
54
WHEN DOES GEN TAKE OVER POWER PRODUCTION
When it produces .5 volt above battery
55
FAN OPERATION TEMP
On at 77c Off at 68c
56
TR SHAFT SPEED
6000 RPM
57
WHY IS THE GPS CRITICAL TO THE EECU?
It provides a clock for EECU exceedences or failures
58
DIFFERENCE BETWEEN SBT and SLT
SBT (Service Bulletin) Due to an incident or event SLT (Service Letter) Information

PH AIRBUS H130T2 (3 decks)

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