What was found
ORD - FLT 4447 - PASSENGERS AND CREW COMPLAINED OF BURNING SENSATION ALONG WITH A ODOR COMING FROM THE PACKS IN FLIGHT. CLEANED DUCTING OF RESIDUAL OIL FROM APU, APU MEL`D. RETURNED AIRCRAFT TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FLT 4447 - PASSENGERS AND CREW COMPLAINED OF BURNING SENSATION ALONG WITH A ODOR COMING FROM THE PACKS IN FLIGHT. CLEANED DUCTING OF RESIDUAL OIL FROM APU, APU MEL`D. RETURNED AIRCRAFT TO SERVICE. (M)