JASC 3520
Service difficulty reports · 2,734
Reports filed under 3520 · Passenger Oxygen System, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '3520' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '3520' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CALA2018102702201Container · brokenPASSENGER OXYGEN CONTAINER AT SEAT 31DEF FAILED TO OPEN DURING MANUAL DROP TEST. REMOVED AND INSTALLED NEW O2 CONTAINER AT SEAT 31DEF PER AM M 35-21-41-000-001-A AND 35-21-41-400-001-A. REMOVED SAFETY RING PER AMM 35-21-41-400-001-A. OPERATIONAL TEST DONE ON TSDR CALA2018102702203Container · brokenPASSENGER OXYGEN CONTAINER AT SEAT 29DEF FAILED TO OPEN DURING MANUAL DROP TEST. REMOVED AND INSTALLED NEW OXYGEN CONTAINER AT SEAT ROW 29DEF PER AMM 35-21-41-000-001-A AND 35-21-41-400-001-A. REMOVED SAFETY RING PER AMM 35-21-41-400-001-A. OPERATIONAL TEST OFSDR CALA2018102702202Container · brokenPASSENGER OXYGEN CONTAINER AT SEAT 12DEF FAILED TO OPEN DURING MANUAL DROP TEST. REMOVED PASSENGER OXYGEN CONTAINER AT SEAT 12DEF PER AMM 35 -21-41-000-001-A. REPLACED PASSENGER OXYGEN CONTAINER AT SEAT 12D EF PER AMM 35-21-41-400-001-A. OPS CHECK PERFORMED ONSDR DALA2018102206277Oxygen Mask · malfunctionedDURING PRESSUREIZATION EVENT THE O2 MASKS AT DOOR 1R, AFT GALLEY CTR FA, AFT RT LAV, PAX SEAT ROW 11ABC, 11DEF, 15DEF, 18ABC, 19ABC, 20ABC, 21ABC, 23ABC, 23DEF, 27DEF, 25ABC, 26ABC, 29ABC, 29DEF FAILED TO DROP; PERFORMED OPS TEST OF MASK RELEASE AND VERIFIED OSDR DALA2018100905991Oxygen Mask · unwanted deployPASSENGER OXYGEN MASK DEPLOYED AT ROW 31 AND ROW 32 ON LEFT SIDE OF AIRCRAFT. STOWED PASSENGER O2 MASKS AT SEATS 31 AND 32 ABC REF AMM 35-21.SDR DALA2018092605768Oxygen Mask · unwanted deploy(AIRCRAFT 6810, L/P 4723746) O2 MASK DOOR AT SEATS 18 DE FELL OUT. NEED TO BE RESTOWED. RESTOWED O2 MASKS PER B757 AMM 35-11.SDR AALA201809286003Psu · defectivePASSENGER OXYGEN SERVICE UNIT PANEL FAILED AN OPERATIONAL CHECK AT ROW 33 ABC. REPLACED THE OXYGEN SERVICE UNIT, AND PERFORMED OXYGEN DROP CHECK SUCCESSFULLY.SDR DALA2018092505742Oxygen Mask · unwanted deployOXYGEN PANEL MASK DEPLOYED / LOCATIONS:101 / ACARS TEXT: FRC352303101 1L JUMPSEAT / INTERIOR. RESTOWED MASK REF AMM 35-21.SDR REXA2018092510890Oxygen Mask · unwanted deployFWD LAV O2 MASK DEPLOY
SECURED O2 MASK DOOR SYS OK IAW AMM 35-21-17 DOOR SECURED. SEAN SAVAGE TAC AIR AP 3058254.SDR REXA2018092400888Oxygen Mask · unwanted deployOXY MASK DEPLOYED IN THE LAV. RESTOWED LAV O2 MASKS PER AMM 35-21-17.SDR REXA2018092000866Oxygen Mask · unwanted deployPASSENGER 02 MASKS ABOVE SEATS 12 C&D HAVE FALLEN DOWN. INSPECTED AND RESTOWED 02 MASK IAW AMM 35-21-09.SDR REXA2018092000865Oxygen Mask · unwanted deployLAV 02 MASK DEPLOYED. REPACKED 02 MAKS IAW AMM 35-21-03. NO DEFECTS NOTED AT THIS TIME.SDR CALA2018091901953Solenoid · inoperativeO2 CONTAINER ABOVE R2 DOOR, DIDN'T OPEN DURING DROP TEST. R&R SOLENOID IN O2 CONTAINER IAW CMM35-21-12 PAGE 3008 & 7002. OP CHECK GOOD ON TC17-3351-1-7907.SDR CALA2018091701942Solenoid · defectiveO2 CONTAINER ABOVE R2 DOOR, DIDN'T OPEN DURING DROP TEST. R&R SOLENOID IN O2 CONTAINER IAW CMM35-21-12 PAGE 3008 & 7002. OP CHECK GOOD ON TC17-3351-1-7907.SDR CALA2018091701944Oxygen Box · failedO2 CONTAINER ABOVE L2 DOOR FAILED TO OPEN DURING DROP TEST REMOVED O2 CONTAINER ABOVE L2 DOOR IAW AMM 35-21-41-000-001 -A. INSTALLED NEW O2 CONTAINER IAW AMM 35-21-41-400-001-A OPS CHECK GOOD. VARIFIED O2 CONTAINER IS ARMED.SDR REXA2018082840717Oxygen Mask · unwanted deployOXYGEN MASKS IN THE LAVATORY DROPPED. INSPECTED AND RESTOWED THE LAVATPRU OXYGEN MASKS IAW AMM 35-21-09.SDR REXA2018080100653Oxygen Mask · deployedFWD LAV MASK FOR OXYGEN HANGING DOWN. RESTORED O2 MASK IN FWD LAV IAW AMM 35-21-17.SDR REXA2018071200622Oxygen Mask · unwanted deployFA REPORTED FORWARD LAV OXY MASK DEPLOYED DURING FLIGHT. PRESSURIZTION NORMAL. RESECURED OXYGEN MASK IN FWD LAV IAW AMM 35-21-17. OPS CHECKS GOOD. A/C OK FOR SERVICE.SDR DALA2018071004440Oxygen Mask · unwanted deployOXYGEN PANEL MASK DEPLOYED. O2 BOTTLE AND BRACKET IN PERFECT CONDITION RESECURED BOTTLE, OK FOR SVC.SDR REXA2018070600604Oxygen Mask · unwanted deployROW 14 A+B PAX 02 MASK DEPLOYED. STOWED O2 MASK DOOR AT ROW 14AB, REF AMM 35-21-09.SDR DALA2018070304355Oxygen Mask · deployedOXYGEN PANEL MASK DEPLOYED AT 203. PSU DOOR OPENS NORMALLY.SDR GTIA2018062802721Oxygen Gen · detachedPASSENGER OXYGEN GENERATOR UNIT HAS BROKEN OUT OF CELLING AND IS HANGING BY A STRING ABOVE SEATS 11 DEF. INSTALLED THE OXYGEN CONTAINERS IAW AMM 35-21-41. OPS CHECKED GOOD IAW 35-23-00SDR DALA2018062094081Oxygen Mask · unwanted deployDURING PREFLIGHT FOUND THE OXYGEN MASKS IN MID LAVATORY DEPLOYED AND WAS HANGING DOWN. CHECKED AND RESTOWED THE OXYGEN MASKS IAW AMM 35-21. CHECKED OK.SDR KCSA201806051139Oxygen Mask · no testCREW BUNK, L1, L2 OXYGEN MASKS DID NOT DEPLOY.SDR REXA2018060730463Oxygen Mask · unwanted deployOXYGEN MASKS AT ROW 20 CD DEPLOYED. REPACKED AND STOWED THE PAX OXYGEN MASKS IAW AMM 35-21-09.SDR DALA2018053003684Oxygen Mask · unwanted deployOXYGEN MASKS AT SEATS 10 ABC DROPPED AFTER LANDING. SECURED THE MASKS AND CLOSED PSU DOOR IAW AMM 35-22.SDR REXA2018052700419Oxygen Mask · damagedOXYGEN MASK HOSE IS DAMAGED DUE TO KINKING IN FWD LAV. REMOVED AND REPLACED DAMAGED OXYGEN MASK IN FWD LAVATORY PER AMM 35-21-09. PN ON/OFF: 289-301-066-2 SN ON/OFF: NSNSDR REXA2018052700418Oxygen Mask · damagedHOSE TO BOTH FWD FA O2 MASKS ARE DAMAGED DUE TO KINKING. INSTALLED 2 OXYGEN MASKS ASSY PN 289-601-066-2 AT FWD FLIGHT ATTENDANT POSITION IAW AMM 35-21-09.SDR REXA2018052540409Oxygen Mask · unwanted deployLAVATORY OXYGEN MASKS DEPLOYED. RESTOWED SERVICEABLE LAVATORY OXYGEN MASK IAW AMM 35-21-09, NO DEFECTS NOTED.SDR REXA2018052530411Oxygen Mask · unwanted deployROW 19 CD OXYGEN MASKS DROPPED. THE OXYGEN GENERATOR DID NOT DEPLOY. REPACKED THE MASKS IAW AMM 35-21-09. AIRCRAFT OK FOR SERVICE.SDR HALA2018052400246Oxygen Bottle · defectiveOPEN - LAV F/L81 FLIGHT ATTENDANTS REPORTED "POPPING, RATTLING" SOUND FROM OXYGEN MASK COMPARTMENT AND AN UNFAMILIAR ODOR. SUSPECT
O2 MASK DISCHARGE.REMOVED & REPLACED EMERGENCY OXYGEN CONTAINER IN LAV F PER AMM 35-21-41. OPS CHECK OK. OK FOR SVC.SDR REXA2018052000403Oxygen Mask · unwanted deployO2 MASK IN LAV DOWN. REINSTALLED O2 MASK IAW AMM 35-21-09. NO FURTHER ISSUES NOTED.SDR REXA2018060650446Oxygen Mask · no testOXYGEN MASKS FAILED TO DEPLOY. REMOVED & REPLACED THE F/A OXYGEN MASK LATCH ASSY IAW AMM 32-21-05. OPS CHECKED GOOD.SDR DALA2018050803194O2 Generator · damagedWHILE WORKING NEF 0530402 FOUND O2 GENERATOR DAMAGED AT 3AB. R&R O2 GENERATOR AT 3AB PER AMM 35-21.SDR REXA201805010327Oxygen Mask · unwanted deployOXYGEN MASK FELL OUT OF THE COMPARTMENT IN CEILING, IN THE FORWARD LAVATORY. STOWED THE OXYGEN MASK IAW AMM 35-21-09. OK FOR SERVICE.SDR AALA201804239018Oxygen Mask · defectiveMID DECK CREW REST BOTTOM FORWARD BUNK OXYGEN MASK DOOR OPEN, MASK DID NOT DEPLOY. INSPECTED AND STOWED OXYGEN MASK IAW 35-21-11. OK FOR SERVICE.SDR REXA2018041600295Oxygen Mask · unwanted deployFWD LAVATORY OXYGEN MASK DEPLOYED DURING CRUISE. NO OTHER MASKS DEPLOYED. STOWED THE FWD LAVATORY OXYGEN MASK IAW AMM 35-11-15, OK FOR SERVICE.SDR REXA2018041500292Oxygen Mask · unwanted deployOXYGEN MASKS AT SEATS 7 C, D, DEPLOYED. RESTOWED THE OXYGEN MASKS IAW AMM 35-20-01.SDR DALA2018041702539Oxygen Mask · unwanted deployAFTER SWITCHING POWER FROM GROUND TO APU. ALL AIRCRAFT OXYGEN MASKS DEPLOYED. RESTORED ALL THE OXYGEN MASKS AND OPS CHECKED NORMAL IAW AMM 35-22. ACFT OK FOR SERVICE.SDR REXA2018041000281Oxygen Bottle · low pressureFORWARD PAX OXYGEN BOTTLE HAD LOW PRESSURE. REMOVED AND REPLACED THE FORWARD PASSENGER OXYGEN BOTTLE IAW AMM 35-31-01.SDR REXA2018040300249Oxygen Mask · unwanted deployFWD LAV PAX OXY MASK DROPS OUT. STOWED FWD LAV 02 MASK IAW AMM 35-20-00. OK FOR SVC.SDR AALA20180331003Oxygen Mask · unwanted deploySIX OXYGEN MASKS DEPLOYED, ROWS 22 AND 29. AN EMERGENCY WAS DECLARED AND FLIGHT WAS DIVERTED. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPACKED THE OXYGEN MASKS, ACCOMPLISHED LANDING INSPECTION, AND PERFORMED SATISFACTORY OPERATIONAL CHECK.SDR REXA2018031500199Oxygen Mask · unwanted deployOXYGEN MASKS IN THE CABIN DEPLOYED INFLIGHT. INSPECTED, CLEANED, REPLACED, REPACKED & STOWED THE MASKS & GENERATORS.SDR REXA2018030100150Oxygen Mask · unwanted deployOXYGEN MASK IN FWD LAVATORY FELL OUT DURING FLIGHT. STOWED THE OXYGEN MASK IAW AMM 35-21-17. ALL CHECKED GOOD. VISUALLY INSPECTED AND FOUND THAT OXYGEN GENERATOR STILL HAS THE PIN LOCKOUT IN, NEVER USED.SDR DALA2018022701252Oxygen Mask · unwanted deployOXYGEN MASK DEPLOYED. CONFIRMED MASK AND PANEL STOWED PROPERLY IAW AMM 35-21.SDR DALA2018022701254Oxygen Box · openAFTER PUSH BACK FROM GATE, OXYGEN MASK DOOR AT ROW 32 DEF OPENED AND MASK FELL OUT. RESET AND CLOSED THE OXYGEN MASK DOOR AND CHEKED NORMAL IAW AMM 35-21-02.SDR CALA2018022100726Oxygen Mask · damagedOXYGEN MASK IN REAR OF AIRCRAFT RIPPED. REPLACED THE OXYGEN MASK ASSY, OK FOR SERVICE.SDR CALA2018021600615Latch · no testALL OXYGEN MASKS DEPLOYED, ACTUATED FROM SWITCH IN FLT DECK. INSPECTED AND FOUND ONE OXYGEN COMPARTMENT DOOR IN AFT RIGHT LAV DID NOT OPEN. REMOVED AND REPLACED LSU O2 DOOR LATCH REF MM 35-22-21. DROP TEST GOODSDR DALA2018021600934Hose · tornDURING INSPECTION OF LAVATORY OXYGEN MASK, HOSE ON RT AFT LAVATORY WAS FOUND TORN. IN REF 3500-7457 STEP 5. LAVATORY OXYGEN MASK HOSE ON RT AFT LAVATORY WAS REPLACED PER AMM 35-22-02.SDR HNAA2018021900035Oxygen Mask · malfunctionedSEAT 6A OXYGEN MASK DID NOT DEPLOY. PERFORMED AN OPS CHECK OF THE PAX OXYGEN MASK IAW AMM 35-20-00, NO DEFECTS NOTED. OKAY FOR SERVICE.
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