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Turbulence

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Turbulence. Dangers. Loss of Airspeed at Low Altitude. Structural Failure. Passenger Injury ... El Ni o is present across the equatorial Pacific Ocean. ... – PowerPoint PPT presentation

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Title: Turbulence


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Turbulence
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Dangers
  • Loss of Airspeed at Low Altitude
  • Structural Failure
  • Passenger Injury

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Mechanical Turbulence
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Iraq Downburst 2005 - dust
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Frontal Zone
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Surface flow is northeast cold air
advection South to southeasterly low level jet
warm, moist air which is lifted over the cold
dome
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Winter Storms
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Clear Air Turbulence
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Summary
  • El Niño is present across the equatorial
    Pacific Ocean.
  • Sea surface temperatures (SST) were at least
    1.0ºC above-average across much of the central
    and east-central equatorial Pacific.
  • Based on current observations and model
    forecasts, El Niño is expected to strengthen and
    last through Northern Hemisphere winter 2009-10.

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