What was found
DURING TAKEOFF, CABIN FILLED WITH SMOKE ODOR AND CONTINUED AFTER ATTEMPTING TO SWAP PACKS. RETURNED TO TYS AND PERFORMED GROUND RUN, COULD NOT DUPLICATE. PERFORMED DUCT BURNOUT, REPLACED WATER SEPARATOR BAGS AND RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAKEOFF, CABIN FILLED WITH SMOKE ODOR AND CONTINUED AFTER ATTEMPTING TO SWAP PACKS. RETURNED TO TYS AND PERFORMED GROUND RUN, COULD NOT DUPLICATE. PERFORMED DUCT BURNOUT, REPLACED WATER SEPARATOR BAGS AND RETURNED TO SERVICE.