The AER two-dimensional chemistry-transport model is used to study the effect of supersonic and subsonic aircraft operation in the 2010 atmosphere on stratospheric ozone (O3). The results show that: (1) the calculated O3 response is smaller in the 2010 atmosphere compared to previous calculations performed in the 1980 atmosphere; (2) with the emissions provided, the calculated decrease in O3 column is less than 1 percent; and (3) the effect of model grid resolution on O3 response is small provided that the physics is not modified.


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    Title :

    Effects of engine emissions from high-speed civil transport aircraft: A two-dimensional modeling study, part 2


    Contributors:

    Publication date :

    1991-03-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Effects of engine emissions from high-speed civil transport aircraft: A two-dimensional modeling study, part 1

    Ko, Malcolm K. W. / Weisenstein, Debra K. / Sze, Nein Dak et al. | NTRS | 1991



    High-speed Civil Transport Aircraft Emissions

    Miake-Lye, Richard C. / Matulaitis, J. A. / Krause, F. H. et al. | NTRS | 1992


    High-Speed Civil Transport Aircraft Emissions

    R. C. Miake-lye / J. A. Matulaitis / F. H. Krause et al. | NTIS | 1992