FAA SDR: DALA fumes or odor report on 2025-10-19
(LOG 8004328) ODOR ON T/O DISSIPATED WHILE CLIMBING ODOR RETURNED WHILE ON APPROACH THROUGH FL180. ISOLATED ODOR FROM APU BLEED AIR. PERFORMED OIL DECONTAMINATION. COMPLETED BLACK LIGHT USE AT APU DUCT, LIGHT OIL RESIDUE NOTED. DUCT REASSEMBLED. BLACK LIGHT USED IN PACK COMPARTMENT APU BLEED DUCT, ACM, CONDENSOR, + HEAT EXCHANGER, NO OIL NOTED.
FAA SDR: GTIA fumes or odor report on 2025-10-20
FUME EVENT ON APPROACH. DIRTY SOCKS SMELL. SOURCE, CABIN AIR SUPPLY VENTS. FWD CABIN/GALLEY(LAV), MID CABIN, AFT CABIN/GALLEY(LAV). NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-UPON TURNING ON AC AND PACKS 2 CONFIMRED SMELL. FOLLOWED TSM 05-50-00-810-831-A PERFORMED LEVEL A DECONTAMINATION IAW AMM 21-0-00-602-802-A AND CHANGED RECIRCULATION FILTER IAW AMM 21-21-41. PERFORMED OPERATIONAL TEST OF BLEED AIR SYSTEM IAW AMM 36-12-00. NO SMEL NOTED AT THIS TIME.
FAA SDR: CALA smoke report on 2025-10-20
ON TAKEOFF, BURNING LUBRICANT SMELL. WAS NOT DURING TAXI/GROUND IDLE DEBRIEFED CREW. SMELL DISSAPTED SHORTLY AFTER TAKEOFF. FIRST FLIGHT AFTER #1 ENGINE WATER WASH COMPLETED OVERNIGHT. DEBRIEFED CREW. CREW STATED SMELL DISSIPATED VERY SHORTLY AFTER TAKEOFF AND DID NOT RETURN. #1 ENGINE WATER WASH L/P 6226966 COMPLETED PRIOR TO THIS FLIGHT. NO FURTHER MAINTENANCE ACTION NEEDED. NO PRIOR HISTORY.
FAA SDR: CALA fumes or odor report on 2025-10-20
FA AND PAX SMELLED SOMETHING LIKE BURNING RUBBER APPEARED TO BE STRONGER IN AFT CABIN DEBRIEFED THE CREW. CREW STATED THAT INITIALLY SMELLED BURNING RUBBER SMELL IN FLIGHT DECK AND THEN AFTER COUPLE MINUTES IN THE AFT GALLEY AFTER TAKE-OFF. ENGINE BLEEDS WERE OFF DUE TO MEL. ONLY APU BLEED WAS ON FOR T/O FOR PRESSURIZATION. AFTER TAKE OFF. NO VISIBLE SMOKE WAS NOTED ONLY TASTED RUBER/FUEL SMELL MOSTLY IN AFT GALLEY. WILL REQUIRE CONDITIONAL INSPECTION REF AMM 05-51-26-800-801
FAA SDR: CALA fumes or odor report on 2025-10-20
DIRTY SOCK SMELL ON DESC ENT CREW STATES SMELL WAS COMING FROM FWD CABIN/FLIGHT DECK…PACK 1 DID INSPECTION OF APU PER AMM TASK 49-00-00-200-812-A NO OIL, FUEL OR HYDRAULIC LEAKS FOUND ON GROUND WITH APU BLEED ON AND BOTH PACKS ON, NOTED AN OIL SMELL IN COCKPIT AND FWD GALLEY AREA. PERFORMED IDLE ENG RUN OF ENGS 1 AND 2 TO ISOLATE WHERE ODOR WAS COMING FROM. WITH ENG 1 BLEED AND LH PACK ONLY, NO SMELL. WITH ENG 2 BLEED AND RH PACK ONLY, NO SMELL. UPON ENG SHUTDOWN WITH APU B
FAA SDR: WX0A fumes or odor report on 2025-10-20
(AIRCRAFT NOT GROUNDED) FAS REPORTED EARTHY & MUSKY SMELL DURING CLIMB IN AFT 4 ROWS AND GALLEY THEN AFTER LANDING DESCRIBED SMELL WORSENED IN DESCENT AND DESCRIBED AS DIRTY SOCK SMELL. CLEANING AND DECONIMATION FO DIRTY SOCK /LOCKER ROOM/MUSTY SMELL REPORT REQUIRE ACCOMPLISHMENT SEE AML 2095735 INITIAL DISCREPANCY. C/W OIL TYPE PHASE 3 TROUBLESHOOTING IAW TASK CARD 21-000-003. NO DEFECTS NOTED AT THIS TIME.
FAA SDR: YENA fumes or odor report on 2025-10-20
FLT#1552, RSW-HPN. “CABIN ODOR WITNESSED BY INFLIGHT CREW AT CRUISE. DIRTY SOCK PLASTIC BURNING AFT OF ROW 22 STRONGEST AFT GALLEY A.C LEFT; PERFORMED INFO NOTICE 2017-T015L. C/W APU COMPARTMENT INSPECTION NO OIL/FUEL LEAKS NOTED VISUAL OR WITH BLACK LIGHT. APU PREVIOUSLY REPLACED ON 10/10/2025 INSPECTED IFE SYS NO EXPOSED WIRING OR ELECTRICAL BURNS NOTED. PERFORMED ENG RUN UPS CYCLING PACKS AND ISOLATING ENG BLEED/ APU BLEED. NO SMELL NOTED. INSPECTED AFT GALLEY COFFEE MAKER
FAA SDR: YENA fumes or odor report on 2025-10-20
FLT#734, SFO-BOS. “OIL FUME EVENT RECOGNIZED BY PILOTS, INTERMITTENT THROUGHOUT DESCENT FROM 10,000 FT TO THE GROUND. UNABLE TO ISOLATE/IDENTIFY SOURCE. F/A’S DID NOT RECOGNIZE ODOR; C/W INFO NOTICE 2017-T015 SECTION B2, FOUND SOURCE TO BE APU TYPE 1, FOUND FCU LEAKING, REMOVED AND REPLACED FCU IAW AMM 49-32-11, OPS CHECKS GOOD, PERFORMED ECS LEVEL A DECON IAW AMM 21-00-00-615-B02-A NO ODOR PRESENT AT THIS TIME.”
FAA SDR: QXEA smoke report on 2025-10-20
FLIGHT 2273. SULFUR OR SEWAGE SMELL COMING THROUGH CABIN GASPERS. CONFIRMED NO LAV CART IN AREA OF EXTERNAL AIR INTAKES. REMOVED FROM SERVICE. SMELL COMING FROM OUTSIDE SOURCE AFTER SOURCE REMOVED, SMELL DEPARTED. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED.
FAA SDR: SWIA smoke report on 2025-10-20
STRONG SMELL OF SMOKE DURING TAKEOFF IN BURBANK. BECAME VERY PRONOUNCED IN TO THRUST AND THEN DISSIPATED WHEN THRUST WAS REDUCED TO CLIMB. FLIGHT ATTENDANTS NOTICED THE STRONG SMELL OF SMOKE WHEN I CALLED THEM AT 10,000 FT. NO FURTHER ANOMALIES IN FLIGHT. (FLIGHT 3681 – FILED CLOSED) TROUBLESHOT STRONG SMELL OF SMOKE DURING TAKEOFF PER FIM 21-20-00-810-801-A NO FAULT FOUND PREFORMED FURTHER TROUBLESHOOTING PER FIM 21-20-00-810-803-A DURING ENGINE RUNS NOTED AN ABNORMAL SMELL