1.

Technical Paper
Technical Paper
1. Atmospheric Effects of Aviation: First Report of the Subsonic Assessment Project
Thompson, Anne M. ; Friedl, Randall R. ; Wesoky, Howard L.
Pub. info.: NASA Technical Reports.  19960027031  (NASA-RP-1385),  pp.1-334,  1995.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. Production of NO2 from Photolysis of Peroxyacetyl Nitrate
Mazely, Troy L. ; Friedl, Randall R. ; Sander, Stanley P.
Pub. info.: NASA Technical Reports.  19970009823  (NASA-CR-203214),  pp.1-10,  1965.  National Aeronautics and Space Adminstration
3.

Technical Paper
Technical Paper
3. Atmospheric Effects of Subsonic Aircraft: Interim Assessment Report of the Advanced Subsonic Technology Program
Friedl, Randall R.
Pub. info.: NASA Technical Reports.  19970022603  (NASA-RP-1400),  pp.1-176,  1997.  National Aeronautics and Space Adminstration