nasa cr 1998 207638 year 2015 aircraft emission scenario for schedulq _d air traffic steven l baughcum donald j sutkus and stephen c henderson boeing commercial airplane group seattle washington national aeronautics space administration langley reseamh center hampton virginia 23681 2199 prepared research under contract has 1 20267 march available from the following ent_ aemspece information casi 800 elkridge landing road linthicum heights md 21090 2934 301 621 0390 technical servi_e ntis 5285 port royal springfield va 22161 2171 703 487 4650 executive summary this report describes development of a new scheduled in passenger demand performance engine characteristics were forecast to fuel burned emissions nitrogen oxides nox as no2 carbon monoxide hydrocarbons have been calculated on degree latitude x longitude kilometer altitude grid delivered electronic files assumptions methodology calculations summarizes results these was developed integrated wing technology nas1 task assignment 5 will be
