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Prog 1 > Prog 1 Excel Tester.xlsm - Prog 1 Test > Flashcards

Prog 1 Excel Tester.xlsm - Prog 1 Test Flashcards

1
Q

Warning Definition

A

(people) If not observed may result in injury or loss of life

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2
Q

Caution definition

A

(equipment) If not observed may result in damage or destruction of equipment

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3
Q

Landing weights - Recommended Max & Normal

A

recommended Max (114,000); Normal (103,880)

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4
Q

Ladder operation caution – how many times can you use it before you have to let it cool?

A

After three continuous ladder operations, allow 20 minutes before further operation.

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5
Q

Runaround Relays allow any operating generator to power what buses?

A

Essential Buses

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6
Q

What is the Gen priority that the Transfer relays provide for Main AC Bus A

A

Gen 2, 4, APU, 3

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7
Q

What is the Gen priority that the Transfer relays provide for Main AC Bus B

A

Gen 3, 4, APU, 2

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8
Q

What is the purpose of the Transfer relay

A

allow any operating generator to power the main AC busses A and B and establish generator
priorities for those busses

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9
Q

What is the function of GEN 4 AUX Control Relay

A

Controls operation of Transfer relays 5 & 6

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10
Q

If Bus A fails, Mon Ess AC bus can be powered by any available generator via the runaround relays with what priorities

A

Gen 2, 4, APU, 3

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11
Q

What do sup panels do?

A

Voltage regulation & bus transfer control
Under frequency protection (auto reset)
Over voltage and under voltage protection (manual reset)
Feeder fault protection (not resettable)

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12
Q

Main DC Bus is powered by __________ Through _______________

A

Main DC Bus is powered by MAIN AC BUS A & B Through TRU 1 & 2

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13
Q

Mon Essential DC bus is powered by ______________ through _______________

A

Mon Essential DC bus is powered by MON ESS AC Bus through TRU 3

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14
Q

External power monitor relay – what does it do?

A

Prevents power with improper phase, voltage or frequency to power the AC

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15
Q

When do you have to turn a gen off

A

109% RPM

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16
Q

What does a yellow gen light mean

A

Indicates a primary gen drive bearing failure, aux bearing in use

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17
Q

What is the purpose of the EMP DE-ICE MONITOR switch ?

A

TO ALLOW THE USE OF EMP DE-ICE DURING SINGLE GENERATOR (APU) OPS ABOVE 8000’

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18
Q

With only one engine driven generator operating above 8000 feet, when will the electrical system load monitor ?

A

WHEN PROP DE-ICE OR EMP DE-ICE IS SELECTED ON

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19
Q

When operating with APU generator only above 8000 feet, what additional items are load monitored?

A

NO. 1A HYDRAULIC PUMP AND EMP DE-ICE

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20
Q

When operating with APU generator only (single generator) above 8000 feet , you need to use:

A

emp de-ice

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21
Q

Single (engine) Gen Ops - Before using prop and/or emp de-ice, you must manually load shed;

A

No. 2 hyd pump
Cabin Exhaust fan
Air Conditioning (F18 CB)
V/UHF-3 (receive only)

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22
Q

Single (engine) Gen Ops - Once you select prop and/or emp de-ice you will automatically lose;

A

(feeders) electronic DC feeders No 1,2,3
(Feeders) electronic AC feeders No 1,2
(eaters) rack H (galley) CB panel
(heaters) radiant floor heaters
(foggers) side window defogging

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23
Q

Single (APU) Gen Ops (below 8,000’) - Before using prop and/or emp de-ice, you must manually load shed;

A

No. 2 hyd pump
Cabin Exhaust fan
Air Conditioning (F18 CB)
V/UHF-3 (receive only)
V/UHF-1 and 3 receive only
HF-1 low power only

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24
Q

Single (APU) Gen Ops (below 8,000’) - Once you select prop and/or emp de-ice you will automatically lose;

A

(feeders) electronic DC feeders No 1,2,3
(Feeders) electronic AC feeders No 1,2
(eaters) rack H (galley) CB panel
(heaters) radiant floor heaters
(foggers) side window defogging

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25
Single (APU) Gen Ops (above 8,000’) - If you go above 8000’ you will automatically lose;
No. 1A hyd pump Emp de-ice Circuits de-energized by load monitoring circuit (a-e above)
26
Single (APU) Gen Ops (above 8,000’) -Once you select prop and/or emp de-ice you will automatically lose;
a. No. 1 hyd pump (boost out) b. 3 fuel boost pumps c. Cabin exhaust fan
27
What does a Transformer Rectifier Unit (TRU) Do?
Converts AC to DC
28
What does the Emergency inverter do and what does it power?
CONVERT DC POWER TO AC POWER TO POWER START ESS AC START ESS AC – TIT Gauges
29
Max Fuel imbalance for Tanks 1&4 - TO / FLT / LND
1400 / 4389 / 4389
30
Max Fuel imbalance for Tanks 2&3 - TO / FLT / LND
5025 / NIL / NIL
31
Green Reset Advisory light –
RESET Advisory Light – A green light indicates RESET whenever the FUELING SYSTEM panel has control of the fuelling/transfer valves.
32
Source Power for Boost pumps 1, 2, 3, 4?
ABAB
33
Fuel Dump Rate?
Dump Pump – 650lbs/min; Fwd Transfer Pump – 175lbs/min; Aft Transfer pump – 175lbs/min
34
Where are the Booster Pump located –
Surge Box
35
What does a filter light mean?
If the differential across the filters exceeds 7.5 psi, the switch completes a circuit to the yellow FILTER caution light on the FUEL MANAGEMENT panel.
36
Temp Limiting Range
0-66 deg Coordinator
37
E-handle activates what Mechanically
(F) FCU (shutoff fuel) (F) Feather Valve (mechanically moves it to the Fx position) (F) Fuel Tank Emergency Shutoff Valve (closes) (GEN) Generator Cooling Air Shutoff Valve (Closes)
38
E-Handle Activates What Electrically
(F) FCU (shutoff fuel) (F) Feather valve solenoid (actuates) (B) Bleed air shutoff valve (Closes) (E) EDC (dump) Firewall shutoff valve(Closes) (O) Oil tank Shutoff Valve (Close)
39
Fire warning lights, how do they turn off -
When the fire or overheat condition is no longer present
40
How do you determine if there has been a Primary Fuel Pump failure in the start sequence -
PRIMARY FUEL PUMP FAILURE LT on above 65% rpm
41
How do you determine if there has been a Secondary Fuel Pump failure in the start sequence -
No PRIMARY FUEL PUMP FAILURE LT between 16 & 65% rpm
42
How does the Speed Sense valve work?
At 94%, the Speed sense valve closes the 5th and 10th stage pneumatic pucks using 14th stage bleed air
43
Acceleration Bleed System –
it opens the pucks on the 5th and 10th stages to unload the compressor below 94% RPM and is dumped overboard and into ZONE 1.
44
When is start limiting changed to normal limiting
At 94% RPM, a switch on the Speed Sensitive Control system switches the TD Control amplifier from start limiting to normal limiting
45
Functions of the Speed Sensitive Control - 16% (x5)
F turns on fuel I turns on ignition P parallels fuel pumps P enables prime DV closes manifold drain valve
46
Functions of the Speed Sensitive Control - 65% (x3)
I turns off ignition DV de-energizes drain valve PS puts fuel pumps in series
47
Functions of the Speed Sensitive Control - 94% (x1)
shifts TD control amplifier from start limiting to normal limiting
48
Oil Cooler Inducer Valve – how is it closed
Coord Below Flight Idle, Flaps fully open, Enginer Starter Switch Off
49
How is the oil tank shutoff valve closed –
Electrically via the E-handle
50
In flight, RPM is maintained by
Prop Governor
51
In the ground range RPM is controlled by
FCU
52
What are the 2 conditions that cause pitchlock
1. Loss of controlling prop fluid pressure; 2. Overspeed of 103.5 % rpm
53
RPM gets its indication from where?
Tach Gen
54
Pitch lock RPM range
17-57 deg B/A
55
When power levers are below 28 deg coord & blade angle is above 10 deg, pitchlock reset delays rpm needed for pitchlock actuation to ________.
109%RPM
56
What 2 features are available with the sync servo switch in the normal ( on ) position ?
Anticipation circuitry - limits rpm transients caused by rapid power lever movement Speed derivative circuitry - limits rpm transients caused by changes in power plant Load
57
The purpose of the POWER LEVER GROUND IDLE position is to -
select a blade angle that will offset thrust from jet exhaust.
58
What does the beta follow up system do in flight?
prevent overspeed in response to rapid power lever movement acts as a hydraulic low pitch stop
59
Purpose of the RGB- RGB Input _____ torque/______ RPM of __________ and Outputs ______ torque/_____ RPM ________? -
RGB Input low torque/high RPM 13820 and Outputs high torque/low RPM 1020
60
Feathering propeller for loiter is normally accomplished by?
Feathering may be accomplished by pushing the feathering button (loiter shutdown) Pushing the feather button initiates feathering electrically.

Prog 1 (7 decks)

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