CFM Notes Flashcards

1
Q

What model engines are on the CRJ 900?

A

CF34-8C5

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2
Q

What model aircraft is the CRJ 900?

A

CL600-2D24

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3
Q

Compliance with FAA standards for RVSM does NOT constitute operational approval: true or false

A

True

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4
Q

What is continuous icing for certification?

A

Continuous icing is for 17.4 nautical miles or 20 statue miles, usually rhyme ice

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5
Q

What is intermittent icing for certification purposes?

A

Intermittent icing is for 2.6 nautical miles or 4 statue miles, usually clear/glaze ice

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6
Q

When is continuous ignition required?

A
  1. TO/LD on a contaminated runway
  2. Flight through moderate or heavier intensity rain
  3. Flight through moderate or heavier intensity turbulence
  4. Play in the vicinity of thunderstorms
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7
Q

When do we use a reduced “flex” thrust take off?

A
  1. If wing and/or cowl anti-ice bleeds are in use
  2. On runways contaminated with standing water, slush, snow, ice
  3. When warnings of windshear or downdrafts have been forecast
  4. When the anti-skid system is in operative
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8
Q

Can flex thrust procedure be used on a wet runway?

A

Yes, provided that wet runaway performance data is used

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9
Q

The Started must not be used if indicated N2 RPM exceeds ___%

A

45%

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