Document ID: EPA-HQ-OAR-2010-0162-3533
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2011-08-29T04:00Z

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                NATIONAL VEHICLE AND FUEL EMISSIONS LABORATORY
                             2000 TRAVERWOOD ROAD
                           ANN ARBOR, MI  48105-2498

									          	OFFICE OF
										AIR AND RADIATION

December 20, 2010

MEMORANDUM

SUBJECT:	Meeting with Allison Transmission

FROM:	Chien Sze and Cleophas Jackson

TO:		Docket EPA-HQ-OAR-2010-0162

This memorandum documents a meeting held on Monday, December 20, 2010 between Allison Transmission and EPA and included the following individuals:

      Allison Transmission: Dinh Ngo and Stephen F. Spurlin
      
      EPA:  Cleophas Jackson, Houshun Zhang, Byungho Lee, Anthony Neam, Carl Ryan, James Sanchez, Peter Smith, Jay Smith, William Courtois and Chien Sze

The discussion focused primarily on GEM (Greenhouse gas Emissions Model) features, model inputs, and the possibility of evaluation of Allison transmission system at the EPA heavy-duty engine site.