What was found
SHORTLY AFTER TAKEOFF, AFT FLIGHT ATTENDANTS REPORTED ACRID ODOR THAT ALSO PRODUCED A SLIGHT BURNING SENSATION IN THEIR EYES. SLIGHT ACRID ODOR NOTED ON FLIGHT DECK, BUT NOT BY 1ST CLASS FLIGHT ATTENDANT STATION. FUMES DISSIPATED WITHIN 3 MINUTES. CONTINUED WITH CAUTION. NO FUMES DETECTED REMAINDER OF FLIGHT. COULD NOT DUPLICATE, RECIRCULATION FILTERS AND L/R CATALYTIC CONVERTERS REPLACED.