-; Entered by Tim Van Milligan. Used John Coker's ThrustCurve Tracer software and\r
-; data supplied by Aerotech thrust stand data. The total weight is a guess.\r
-L339N 98 309 4 1.796 4.5 Aerotech\r
+;This file is identical to Tim Van Milligan's L339 file except the motor and\r
+; propellant weights have been corrected. Total weight was about 50% too high.\r
+L339N 98 309 4 1.355 3.15 Aerotech\r