FAA SDR: JBZA fumes or odor report on 2025-11-19

PILOT EXPERIENCED A NUMBER TWO FADEC FAILURE AND THE RESPECTIVE CAUTION LIGHTS ILLUMINATED, PILOT DETECTED A BURNING SMELL IN THE COCKPIT DIVERTED TO NUT TREE AIRPORT. TROUBLE SHOOTING REVEALED NR 2 FADEC TO BE THE SOURCE OF THE ODOR.

FAA SDR: N149AH smoke report on 2025-11-20

PER PILOT REPORT: UPON IMMEDIATELY DEPARTING THE AIRFIELD, THE TWO CREW MEMBERS IN THE REAR OF THE AIRCRAFT STATED THAT THEY SMELLED SOME KIND OF SMOKE. UPON HEARING THE AFOREMENTIONED INFORMATION, I IMMEDIATELY EXECUTED A 180 DEGREE TURN TOWARD THE LANDING AREA IN WHICH WE HAD JUST DEPARTED. AT NO TIME DID I OR MY LEFT SEATED CREWMEMBER SMELL ANYTHING ABNORMAL. ALSO, THERE WERE NO INDICATIONS IN THE COCKPIT OR CAUTION ADVISORY PANEL. MX ACTIONS: FOUND COMPRESSOR HAD SEIZED,

FAA SDR: CALA smoke warning report on 2025-11-20

AFT LAVATORY SMOKE MASTER WARNING. MOMENTARALY. POSSIBLE PAX WITH VAPE, UPON MX ARRIVAL DEBRIEFED BY CAPTAIN AND F/A CREW CONFIRMATION OF PAX IN LAVATORY F AND SMELLED AN MARIJUANA ODOR WHEN EXITING THE LAVATORY. INSPECTED LAVATORY F NO EVIDENCE OF TAMPERING NOR ODOR REMAINED. IAW AMM. 05-51-10. OPS TEST OF LAVATORY SMOKE WARNING DETECTION SYS REF AMM 26-17-00. OPS CHECKED GOOD.

FAA SDR: CALA fumes or odor report on 2025-11-21

AIR RETURN PGUM – PGUM UPDATE FROM CREW: BURNING OIL SMELL IN CABIN, VERY DISTINCT OIL SMELL CLIMBING THROUGH 22K GOT WORSE ON DECENT. ALL INDICATIONS WERE NORMAL. FLIGHT CREW REPORTS STRONG SMELL OF BURNING OIL AT FLIGHT LEVEL 220 AND SMELL INCREASED ON DESCENT ENGINE RUN PERFORMED FOR FLUSHING THE LUBE, SUMPS, AND BLEED SYSTEMS PER AMM 72-00-00-100-803-F00 (4)(H)(2). OPERATED ENGINE AT IDLE WITH NO FUMES OR ODOR DETECTED IN THE COCKPIT OR CABIN. PERFORMED INSPECTION PER AMM

FAA SDR: AALA smoke report on 2025-11-21

AIRCRAFT WAS GROUNDED: FAS REPORT AN INTERMITTENT HOT PLASTIC SMELL IN THE AFT GALLEY ON THE GROUND AND DURING CRUISE THROUGHOUT THE FLIGHT. SMELL IS ONLY NOTICEABLE IN THE AFT GALLEY AND NOWHERE ELSE ON THE AIRCRAFT. MAINTENANCE ACCOMPLISHED TSI BY ACCOMPLISHING J/C 26L00021001, AND FOUND SMELL ISOLATED TO AFT GALLEY COFFEE MAKERS, REMOVED AND REPLACED BOTH AFT GALLEYS COFFEE MAKERS, WITH ALL OPS CHECKS NORMAL, WITH MOD CONCURRANCE, OK FOR SERVICE.

FAA SDR: CALA smoke report on 2025-11-22

CREW REPORTED STRONG PLASTIC ODOR EMINATING FROM FLOOR AREA BY RUDDER PEDALS AND FWD AVIONICS COMPARTMENT; UNABLE TO PINPOINT ODOR AT THIS TIME BUT SUSPECT STARTING WITH WEATHER/RADAR UNIT LOCATED AT FWD AVIONICS COMPARTMENT. REFERENCE TASK 05-51-26-800-801-C1, DEBRIEFED CREW AND REPORT CREATED AND SPOKE TO TOM C, AND COMPLETED STEPS UP TO ITEMS 1B6B, NEED TO CONTINUE FROM 1C. CONTINUED FROM 1C TO C.1.B.2.A NO DEFECTS NOTED , FURTHER T/S NEEDS TO BE CONTINUED REF AMM 05-51-26

FAA SDR: CALA fumes or odor report on 2025-11-22

CREW VERBAL REPORT PASSENGERS IN ENTIRE CABIN EXPERIENCED EYE IRRITATION AND NAUSEA DURING FLIGHT. NO SMOKE OR ODOR EVENT. A/C PACKS OPERATED NORMALLY. CONTACTED SFO HMC TO DEBRIEF CREW FOR ANY ADDITIONAL INFORMATION. DEBRIEFED CREW THE EVENT HAPPENED ON THE LAST QUARTER OF THE FLIGHT.F/A EXPERIENCED EYES AND NOSE IRRITATION ON THE F/A CREW REST AREA AND FORWARD CABIN.NO SMOKE OR ODOR NOTED. PILOTS DIDN’T EXPERIENCE ANYTHING ON THE FLIGHT DECK.A/C PACK WORKED NORMAL NO OVERHE

FAA SDR: AALA fumes or odor report on 2025-11-23

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO IAH DUE TO THE FLIGHT CREW REPORTING THAT IN CRUISE AT FL320 A FLIGHT ATTENDANT REPORTED A STRONG PUNGENT, ACRID SMELL IN THE AFT GALLEY, COMING FROM THE AIR VENT BY THE COFFEE MAKER. THE SMELL SPREAD THROUGH OUT THE AFT PART OF THE AIRCRAFT AND WHILE DOING SERVICE THEY NOTICED EVEN THE COFFEE THEY HAD BREWED SMELLED. THE PASSENGERS IN THE BACK OF THE AIRCRAFT COULD ALSO SMELL THE STRONG PUNGENT, AC

FAA SDR: YENA smoke report on 2025-11-24

FLT#85, BUF-MCO. AT 7000 FT WE ENCOUNTERED A VERY STRONG OIL SMELL. WE SHUT PACK 1 OFF AND SHUT BLEED OFF. AFTER LANDING WE TURNED WE TURNED PACK 1 ON GND THE OIL SMELL WAS STILL THERE FA SMELLED IN FRONT GALLEY; C/W INFO NOTICE 2017-T015 SECTION A. ISOLATED FAULT TO TYPE 10 AMBIENT AIR PER TSM 05-50-00-810-085-B / TSM 05-50-00-810-085-D. AIRCRAFT IS OK FOR SVC.