As a result of this accident and other incidents of in-flight fires on passenger aircraft , the NTSB issued several recommendations to the Federal Aviation Administration ( FAA ) , including : After this incident , Air Canada sold the right wing of this DC-9 aircraft to Ozark Air Lines to repair a damaged airplane . On December 20 , 1983 Ozark Air Lines Flight 650 , served by a DC-9 with tail number had hit a snow plow in Sioux Falls , killing the snow plow operator and separating the right wing from the aircraft . A wing from C-FTLU was used to replace the one separated on N994Z after the incident . The aircraft was later sold to Republic Airlines , and acquired by Northwest Airlines after Republic merged with Northwest . , N994Z was sold for scrap to Evergreen after being assigned to Delta Air Lines , which now owns Northwest Airlines
Ozark Air Lines Flight 650
Ozark Air Lines Flight 650
Air Canada Flight 797