APPENDIX A1$_{ }$ For additional details on EDMS’ data inputs refer to FAA,  Emissions and Dispersion Modeling  System (EDMS) User’s Manual. 12  For further detail on AEDT, please visit the AEDT website. 13 12 FAA,  Emissions and Dispersion Modeling System (EDMS) User’s Manual , June 2013 [FAA-AEE-07-01 (Rev.  10 – 06/07/13)],  http://www.faa.gov/about/office_org/headquarters_offices/apl/research/models/edms_model/media/EDMS_5.1.  4_User_Manual.pdf.  13  Aviation Environmental Design Tool. http://aedt.faa.gov/.  9$_{ }$