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19 Cards in this Set

  • Front
  • Back
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When are the power levers set to RAMP?

For go around

In flight you see master caution and a flashing EEC fault light.

Refer to the checklist, a flashing EEC should not be reset

An engine fails on final approach. What ATPCS functions do you expect to occur?

Nothing, ATPCS is not available during approach (only in case of a go around)

Is the fuel heated before entering the HP fuel pump to prevent icing?

Yes, by means of hot engine oil

The engine oil system:

Serves the turbo machinery section, the reduction gear box and the propeller pitch change system

How is a failed engine detected by the ATPCS?

When the torque meter drops below 18%

A gate prevents PL angle reduction below flight idle in flight as soon as:

Both main landing gear absorbers are released

At take-off, what happens if an EEC FAULT occurs?

Engine power remains vertically unchanged, the EEC FAULT light flashes and EEC de-selection is prohibited

During an ATPCS engine failure sequence, when does the ARM light extinguish?

At the end of the autofeathering sequence

What is the maximum PLA available with the gust lock engaged?

A few degrees below flight idle

The high energy ignition system consists of?

Two ignition exciters and two spark igniters for each engine

Aircraft is on the ground, PWR MGT set at TO, ATPCS push button ON. The ATPCS is armed when:

Both PL are above 49° and both torques are above 46%

During landing, when does the idle gate move rearwards to allow the PL to be moved to GI?

As soon as one landing gear shock absorber is compressed

The accessory gearbox, which is driven by the HP spool, contains drives for the starter/generator and:

The HP fuel pump and oil pump

What is the function of the EEC?

-to provide up trim power in case of engine failure during take off and ensure, at a given engine rating, a constant PL position


-to ensure minimum propeller speed control (and therefore ACW generator operation) on the ground and at low power

What can it do during an engine failure and on the ground?

Illumination of the up trim light during take off when one engine fails indicates what?

That the ATPCS has automatically increased torque on the live engine?

During a go around, with the PWR MGT selected to TO, the ATPCS:

Is armed for auto feathering only

In the event on an EEC fault, the fault light will illuminate steady once the PL is retarded below 52° (green range) and:

The system automatically reverts to the manual mode which follows the HMU base law.

When is the ignition activated during the engine start sequence?

When the CL is moved away from FUEL SO