FAA SDR: AALA fumes or odor report on 2025-12-11

AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED ELECTRICAL ODOR IN THE CABIN AFTER LANDING. ACCOMPLISHED JOB CARD 08L00021001 FOR TROUBLESHOOTING. FOUND BURN MARKS AT FORWARD GALLEY ELECTRICAL CONTROL PANEL. (OPEN).

FAA SDR: MTNA fire report on 2025-12-11

IN-FLIGHT ENGINE SHUTDOWN, FLIGHT 8850, TLH-MEM. ON THE VISUAL APPROACH TO RUNWAY 27 AT KMEM, THE CREW OBSERVED THE NO. 1 ENGINE TORQUE INDICATION BECOME ERRATIC, THEN DROP TO ZERO, ACCOMPANIED BY AN UNCOMMANDED LEFT ROLL. MEMORY ITEMS WERE ACCOMPLISHED, AND THE CREW SHUT DOWN THE NO. 1 ENGINE AND FEATHERED THE PROPELLER. AN EMERGENCY WAS DECLARED WITH ATC. THE CREW CONTINUED FOR THE LANDING AND COMPLETED A SINGLE-ENGINE LANDING ON RUNWAY 27 WITHOUT FURTHER INCIDENT. ONCE CLE

FAA SDR: CALA fumes or odor report on 2025-12-11

F/A IN THE AFT REPORTED SMELLING FUMES FROM THE PACK AIR ON LA NDING ATTACHING PIC OF SMOKE/ODOR QUESTIONAIRE FILLED OUT BY CABIN CREW. PERFORMED AMM 05-51-26-800-801-C1 INITIAL INSPECTION FOR ODOR AND OPS CHECKS OF PACK SYSTEMS WITH APU AND ENGINES ISOLATED AND INDEPENDENTLY AS SOURCES. NO ODOR DURING INITIAL WALKTHROUGH AND DURING OPERATION OF PACKS. PER AMM NOTE STEP B.(6)(A) REQUESTED A BURNOUT REF. STEP C.(2)(E) REQUIRING BOTH ENGINES AT PART POWER FOR 30 SECONDS. PERFOR

FAA SDR: U5QA fumes or odor report on 2025-12-11

CREW REPORTS ON DESCENT PASSING 8000 FT WE NOTICED A STRONG PETROCHEMICAL ODOR. APU WASN’T SELECTED ON UNTIL 5000 FT. NOXIOUS FUMES WAS EVIDENT IN ENTIRE AIRCRAFT (NOTE: NO PAX ONBOARD, PIC/SIC DONNED O2 MASKS). OPEN ERTS 12/19 AT THIS TIME. SUSPECT APU SEAL, TBD.

FAA SDR: DALA fumes or odor report on 2025-12-11

FAINT DIRTY/ MUSTY ODOR DETECTED FOR 5 MIN ON CLIMB THROUGH FL180 DURING WING A/I TEST. STRONGER ODOR DETECTED ON FLIGHT DECK AND GALLEYS FROM 6000FT TO LANDING IN IMC AND RAIN. FOUND OIL IN #1 AND #2 ENG SPINNER REMOVED/ REPLACED BOTH FAN SHAFT SEALS PER PW 1500G-OEM MANUAL 72-00-11-01A COMPLETED DUAL ENG WATER WASH PER WC 7200-9001-02 AND 01 MCC VERBAL ABOVE WORK CARDS ONLY USED AS REFERENCES WIP (ROWE 452225) C/W ALL NO GO ODI STEPS PER ODI CHECKLIST REF LOG 1345971. MCC N

FAA SDR: S9BA smoke warning report on 2025-12-12

FLT/CREW REPORTED – UPON SETTING CRUISE POWER APPROX. 3 MINUTES AFTER ON FLIGHT # BB – 186 SPB / SSB ” FIRE WARNING R ENGINE WITH NO EVIDENCE OF FIRE. THIS A REPEAT ITEM DATED 12/04/2025 – UNIQE CONTROL # S9BA202500003. CHECKED & INSPECTED FUEL NOZZLE SYSTEM AND FOUND FUEL NOZZLES NR 3, 4, 10, & 11 LEAKING BLEED, R & R FUEL NOZZLE GASKETS ) ON NOZZLES #3, 4, 10, & 11 IAW WC # 73-01-01 OP CK GOOD AT THIS TIME.

FAA SDR: DXTA fire report on 2025-12-12

DURING TAKEOFF ROLL AT APPROX 80KTS FELT ACFT YAW TO LT & SHAKING. ABORTED TAKEOFF. EXITED THE RUNWAY, GOT A RED LT ENGINE EXCEEDANCE CAS MESSAGE. ATC TOLD US HE SAW SPARKS COMING OUT OF ENG. STARTED APPROPRIATE CHKLST GOT LT ENG FLAME OUT CAS MESSAGE. SAW LT ITT GO AS HIGH AS 1235. VISUAL INSP SHOWED NO DAMAGE OR FLUID LEAKS. ACFT ROLS SHOWED BOTH ENGS NORMAL OIL LEVELS. LT ENG HIGH ITT & EXCEEDANCE. COMPLETED GENERAL VISUAL INSP OF LT ENG, FOUND EXHAUST LPT BLADES DAMAGED &

FAA SDR: U2RA fire report on 2025-12-12

DURING CREW PREFLIGHT CHECKS (AIRCRAFT DOORS OPEN), APU FIRE AND APU AUTOSHUTDOWN DISPLAYED. – FOUND #1 APU GENERATOR MECHANICAL FAILURE CAUSING FIRE IN APU COMPARTMENT. FIRE CONTAINED TO APU COMPARTMENT AND WAS EXTINGUISHED BY CREW PERFORMING APU FIRE EXTINGUISHING PROCEDURE. ALL FIRE AND SMOKE DAMAGE REPAIRED AND APU WAS REPLACED, INCLUDING #1 GENERATOR.

FAA SDR: DALA fumes or odor report on 2025-12-13

RETURNED DUE TO AIR ENG 2 BLEED FAULT WITH ASSOCIATED ODOR EVENT. ODOR DISSIPATED WITH BLEED OFF. RESECURED HP BLEED V SENSE LINE (4000HA2), REPLACED CABIN FILTERS AND OZONE CONVERTERS, PERFORMED ENGINE RUN, OPS AND ODOR CHECK GOOD. (7987278)

FAA SDR: YENA fumes or odor report on 2025-12-14

DURING FLIGHT, CREW NOTICED A WHISTLING SOUND AND ODOR ENROUTE. AS FLIGHT PROGRESSED, CREW AND PAX NOTICED SMOKE. WE SWITCHED FROM ENGINES TO APU BLEED AND IT IMPROVED TO NORMAL. AS WE CONTINUED ON APPROACH, THE WHISTLING STARTED AGAIN ON APU AIR. ECS SYSTEM DISPLAYED A PACK ABNORMAL CONDITION. CORRECTIVE ACTION: TROUBLE SHOT TO A SEIZED ACM. REMOVED ACM IAW AMM 21-52-13. PER CUSTOMER REQUEST REPLACED BOTH OZONE CONVERTERS. REMOVED UPPER OZONE CONVERTER AND REPLACED WITH INSP