Record Display for the EPA National Library Catalog


Main Title Collection and Assessment of Aircraft Emissions Base-Line Data Turboprop Engines (Allison T56-A-15.
Author Vaugh, J. M. ; Park, W. M. ; Johnso, S. E. J. ; Johnso, R. L. ;
CORP Author General Motors Corp., Indianapolis, Ind. Detroit Diesel Allison Div.
Year Published 1971
Report Number DDAD-EDR-7200; EPA-CPA-68-04-0029;
Stock Number PB-202 961
Additional Subjects ( Air pollution ; Exhaust gases) ; ( Turboprop engines ; Exhaust gases) ; ( Aircraft engines ; Exhaust gases) ; Aircraft landing ; Takeoff ; Performance evaluation ; Carbon monoxide ; Carbon dioxide ; Nitrogen oxides ; Hydrocarbons ; Aldehydes ; Smoke ; Particles ; Sampling ; Chemical composition ; Jet engine exhaust ; T-56 engines ; T-56-A-15 engines
Library Call Number Additional Info Location Last
NTIS  PB-202 961 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 70p
Exhaust emissions data were collected and evaluated from eleven new T56-A-15 military turboprop engines during their production-line performance evaluation. The normal production test schedule was used. Experimental data were analyzed by converting the concentration values measured for each engine to mass emissions over a landing and takeoff (LTO) cycle representative of a commercial flight with T56-type engines and then performing a statistical analysis to obtain mean and standard deviation values. (Author)