Calculation and Analysis of Aircraft Pollutant Emission Based on Time Wake Separation Mode under Coastal Airport and Headwind Conditions

<table class="table-group" id="tab17"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Time</td><td class="align_center">10 : 30∼11 : 30</td><td class="align_center">17 : 00∼18 : 00</td><td class="align_center">20 : 00∼21 : 00 (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Fuel saving % based on time separation for the same sortie</td><td class="align_center">32.52</td><td class="align_center">19.12</td><td class="align_center">30.41</td></tr><tr><td class="align_left">CO emission reduction%</td><td class="align_center">28.93</td><td class="align_center">17.9</td><td class="align_center">29.29</td></tr><tr><td class="align_left">HC emission reduction%</td><td class="align_center">31.02</td><td class="align_center">19.36</td><td class="align_center">33.78</td></tr><tr><td class="align_left">NOx emission reduction%</td><td class="align_center">30.85</td><td class="align_center">16.42</td><td class="align_center">28.67</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Emission reduction percentage of fuel oil and various pollutants.</div>

Journal of Advanced Transportation

tab17

Table 17

Table 17: Calculation and Analysis of Aircraft Pollutant Emission Based on Time Wake Separation Mode under Coastal Airport and Headwind Conditions 