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Measurement of Gaseous HAP Emissions from Idling Aircraft as a Function of Engine and Ambient Conditions (2012) / Chapter Skim
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Section VII - Applicability to Airport Practice
Pages 25-25

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From page 25...
... This project has completed the following for the CFM567B24 engine: • Developed empirical corrections for fuel flow and temperature; • Demonstrated applicability of the corrections to both individual VOC species and UHC; • Corroborated the near-idle VOC scaling effect (described in Section VI.2) ; • Demonstrated that emissions of HAP species can be estimated using the EPA Speciate profile with the ICAO databank UHC emissions performance value; and • Provided a tool for airport operators to compute near-idle HAP and VOC emissions as a function of ambient temperature and airport operational conditions.
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Key Terms

  • idling aircraft
  • voc emissions
  • temperature dependence
  • model described
  • weather ground

  • aircraft engine
  • assessing hap
  • epa speciate
  • help quantify
  • idle voc

  • aircraft engines
  • empirical model
  • actual idle
  • developed empirical
  • process incorporated

  • individual voc
  • demonstrated applicability
  • voc benefits
  • taxiway operational
  • flow rates

  • voc species
  • uhc emissions
  • operational pushes
  • takeoff queue
  • observed temperature

  • single engine
  • speciate profile
  • performance value
  • significantly limit
  • emissions benefit


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