What was found
AIRCRAFT WAS GROUNDED: IN CRUISE FLIGHT AT FL370, ONE HOUR INTO FLIGHT, FA NOTICED STRONG DIRTY SOCK ODOR IN AFT L LAVATORY. ODOR DISSIPATED AFTER 20 MINUTES. (OPEN)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: IN CRUISE FLIGHT AT FL370, ONE HOUR INTO FLIGHT, FA NOTICED STRONG DIRTY SOCK ODOR IN AFT L LAVATORY. ODOR DISSIPATED AFTER 20 MINUTES. (OPEN)