Record Display for the EPA National Library Catalog

RECORD NUMBER: 45 OF 71

OLS Field Name OLS Field Data
Main Title Exhaust Emissions Test Airesearch Aircraft Propulsion and Auxiliary Power Gas Turbine Engines.
CORP Author AiResearch Mfg. Co. of Arizona, Phoenix.
Year Published 1971
Report Number GT-8747-R; 0849;
Stock Number PB-204 920
Additional Subjects ( Air pollution ; Exhaust gases) ; ( Gas turbine engines ; Exhaust gases) ; ( Aircraft engines ; Exhaust gases) ; Monitors ; Standards ; Hydrocarbons ; Carbon monoxide ; Carbon dioxide ; Nitrogen oxides ; Gas turbine power generation ; Auxiliary power plants ; Gas detectors ; Jet engines ; Aircraft exhaust ; Air pollution standards
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-204 920 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 420p
Abstract
The report describes the test setup, procedure, and analysis of exhaust emissions measurement conducted on 32 commercial gas turbine engines comprised of both on-board aircraft auxiliary power and aircraft propulsion production, overhaul, and development units. The units selected are currently active in commercial airline service and thus contribute to aircraft related pollution levels. The purpose of this test was to measure exhaust emissions from auxiliary power and small aircraft propulsion gas turbines engines to establish base levels of unburned hydrocarbons, carbon monoxide, carbon dioxide and oxides of nitrogen in current existing engine designs. In addition, a survey of engine duty cycles as related to normal customer operation in the field was made to determine a typical duty cycle and the corresponding estimated level of exhaust emissions produced. (Author)