Main Title |
Alternative Derivations of the Standards for T5 (Supersonic Transport) Class Gas Turbine Aircraft Engines. |
CORP Author |
Environmental Protection Agency, Ann Arbor, Mich. Standards Development and Support Branch. |
Year Published |
1976 |
Report Number |
AC-76-01; |
Stock Number |
PB-270 892 |
Additional Subjects |
Supersonic transports ;
Gas turbine engines ;
Air pollution control equipment ;
Exhaust gases ;
Performance evaluation ;
Standards ;
Aircraft engines ;
Substitutes ;
Technology ;
Hydrocarbons ;
Carbon monoxide ;
Nitrogen oxides ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-270 892 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
38p |
Abstract |
This document contains five alternative approaches to the development of standards for emissions from T5 class aircraft engines. Four of these approaches attempt to comply with EPA's earlier stated intention to set standards as stated in the Preamble to Aircraft Standards, FR Vol. 38 No. 136 19088. Three of these approaches are found faulty by not imposing on the T5 class 'the same types of combustor design technology, as will be required of subsonic aircraft'. The fourth approach satisfactorily imposes the implementation of a common, acceptable technology. A fifth approach is investigated which attempts to set standards which are compatible with the constraint of requiring compliance in 1979 or shortly thereafter. |
Supplementary Notes |
Report on Technical Support for Regulatory Action. |
NTIS Title Notes |
Technical support rept. |
PUB Date Free Form |
Jan 76 |
Category Codes |
21E; 13B; 68A; 81D |
NTIS Prices |
PC A03/MF A01 |
Primary Description |
200/05 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
323722851 |
Origin |
NTIS |
Type |
CAT |