What was found
DURING DESCENT THRU 35000 WE EXPERIENCED A LOUD EXPLOSION FOLLOWED WITH A FOUL CHEMICAL ODOR. MAINT REMOVED FAILED COCKPIT (AFT) TURBINE ASSY AND INSTALLED A REPAIRED UNIT. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DESCENT THRU 35000 WE EXPERIENCED A LOUD EXPLOSION FOLLOWED WITH A FOUL CHEMICAL ODOR. MAINT REMOVED FAILED COCKPIT (AFT) TURBINE ASSY AND INSTALLED A REPAIRED UNIT. (K)