Search results for "Aviation fuel"

showing 1 items of 1 documents

2021

Abstract. Sustainable aviation fuels can reduce contrail ice numbers and radiative forcing by contrail cirrus. We measured apparent ice emission indices for fuels with varying aromatic content at altitude ranges of 9.1–9.8 and 11.4–11.6 km. Measurement data were collected during the ECLIF II/NDMAX flight experiment in January 2018. The fuels varied in both aromatic quantity and type. Between a sustainable aviation fuel blend and a reference fuel Jet A-1, a maximum reduction in apparent ice emission indices of 40 % was found. We show vertical ice number and extinction distributions for three different fuels and calculate representative contrail optical depths. Optical depths of contrails (0.…

Atmospheric ScienceJet (fluid)AltitudeBiofuelExtinction (optical mineralogy)engineeringAviation fuelEnvironmental scienceCirrusengineering.materialRadiative forcingAtmospheric sciencesOptical depthAtmospheric Chemistry and Physics

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PEPhysical Sciences and Engineering
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