Performance Flashcards

1
Q

What is the purpose of % MAC figure after W/B is completed?

A

To set pitch trim.

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2
Q

What is the zero fuel weight on the challenger 350 aircraft?

A

28,200lbs

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3
Q

What is the minimum flight wait on the challenger 350 aircraft?

A

24,800 lbs

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4
Q

What is the Vmcg speed for Flaps 10?

A

115 KIAS

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5
Q

Where is the anti-ice control panel located?

A

Centre pedestal

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6
Q

When should the anti-ice systems be turned on?

A

In contaminated surfaces, prior to flight into visible moisture and TAT of 10 C or less

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7
Q

When is the wing Anti-ice system not needed flight?

A

Speed above 210KIAS with the ICE DETECT message not illuminated

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8
Q

What is used for anti icing of the wing leading edge and engine intake cowls?

A

HP BLEED AIR

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9
Q

Is operation of APU during fluid deicing / anti icing allowed?

A

No

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10
Q

How many and how much time master lapse between APU start attempts?

A

One minute between first 3 starts. After third start 20 min cool down
Then max 2 more starts with one minute in between

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11
Q

What is the maximum operating altitude for the APU?

A

37,000 ft in air

14,000 ft on ground

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12
Q

What is the engine designation for the challenger 350 aircraft?

A

HTF 7350

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13
Q

HTF7350 is flat rated at______

A

7323 lbs of thrust up to ISA +15C

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14
Q

Automatic power reserve APR provides 7323 pounds of thrust up to_____

A

ISA +20C

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15
Q

At what maximum altitude does the engine start envelope begin?

A

30,000 ft

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16
Q

When does automatic APR activate?

A

APR switch to ON
Thrust Levers in T/O detente
And N2 differs by 15% or the engine FADECS lose communication with each other

17
Q

The permanent magnet alternator PMA supplies power to the FADEC at and above______

18
Q

From where does the FADEC obtain powered during startup and shutdown?

A

AIRCRAFT 28 VDC

19
Q

During a normal Engine start, when does the DC fuel pump supply fuel to the engine driven pump?

A

When the DC pump switch is in AUTO and

When the RUN switch is selected ON

20
Q

In-flight, when does the DC fuel pump come on automatically?

A

When the motive flow pressure is lost from the main ejector

21
Q

For how long can the engine be motored (cranked)?

22
Q

What is the cooling period After three consecutive engine start cycles?

23
Q

For takeoff, A fuel system inhibitor FSI I must be used when bulk fuel temperatures are below ______

A

-20C

Unless cold weather procedures are followed

24
Q

What are the Thrust Reverser limitations?

A
No backing up 
Idle only by 40 kts
Do not deploy in flight 
Do not deploy during a touch and go 
Only on paved surfaces
25
At what bulk fuel temperature is takeoff prohibited?
50 C
26
For JET A, at what bulk fuel temperature is takeoff prohibited?
-30 C
27
APR power initiated by the AUTO system is it in limited to_____
10 min
28
Normal takeoff power is limited to____
5 min
29
What is the minimum oil temperature required to operate the engines above ground idle?
5 C
30
At what oil temperature range me engines be operated from idle up to but not including CLB power?
5 to 14 C
31
With air temperatures below -30°C, what is the minimum oil temperature limit for takeoff?
15 C provided an icing inhibitor is used and cold weather operations are followed
32
With thrust levers in CRZ or CLB, the engines will sync to N1 or N2 when they are within____
5% of each other
33
When will MACH HOLD adjust N1 within a plus or -3% of thrust lever position?
When engines are in sync Autopilot is engaged And level flight with ALT or ALTS
34
Where is oil filter and cooled?
FHOC FUEL HEATER AND OIL COOLER