What was found
EXTREMELY HOT ODOR ON TAKEOFF ROLL AND AFTER TAKEOFF. ODOR INCREASED WITH BOTH PACKS AND DISSIPATED AFTER APPROX 15 MINUTES AT CRUISE. FOR T/S RAN ENGINES, PRESSURIZED A/C, ISOLATED LT AND RT PACKS, COULD NOT DUPLICATE ODOR. ALSO WITH COCKPIT WINDOWS COLD, TURNED ON WINDOW HEAT AND NO ODOR NOTICED IN C/P. SUSPECT DEICE FLUID INGESTION. SEE SAME LP ITEM 3.