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.

SDR CALA2014052791163Release Mech · dirtyDURING O2 MASK DROP TEST IAW AMM 35-23-00-710-001-A, MASKS DID NOT DEPLOY AT ROW 12 ABC. CLEANED PLUNGER O2 DOOR RELEASE MECHANISM OPERATIONS CHECKS NORMAL IAW AMM 35-23 -00 IDT INSP PERFORMED.May 25, 2014 · N441UA · Airbus A320232SDR GTIA2014052501314Oxygen Mask · unwanted deployROW 7 ABC PAX OXYGEN MASK SUPPLY DEPLOYED. PACKED OXYGEN MASK, PERFORMED DROP TEST IAW AMM 35-23-00. OPS CHECKED GOOD. VERIFIED SEAT ROW MASK CONTENTS AND PROPER RIGGING.May 25, 2014 · N526NK · Airbus A319132SDR GTIA2014052401312Oxygen Mask · unwanted deployOXYGEN MASK ROW 8 DROPPED. STOWED OXYGEN MASK IAW AMM 35-21-41-400-001-A, DROP CHECKED GOOD IAW AMM 35-23-00-710-001-A.May 24, 2014 · N524NK · Airbus A319132SDR CALA2014052791142Container · faultyDURING PASS O2 DROP CHECK FOUND O2 MASK COMPARTMENT DOOR AT DOOR 2L DID NOT RELEASE DURING TEST. R & R EMERGENCY O2 CONTAINER & GENERATOR AT DOOR 2L. OPERATIONS CHECKED GOOD AT THIS TIME.May 23, 2014 · N814UA · Airbus A319131SDR CALA2014052791144Actuator · malfunctionedSEAT ROW 28 ABC OXYGEN DOOR WILL NOT RESET AFTER DROP TEST. REPLACED ACTUATOR ON CONTAINER & OPERATIONS TESTED IAW AMM 35-23-00. OPERATIONS CHECKED GOOD.May 22, 2014 · N837UA · Airbus A319131SDR CALA2014052291119Oxygen Box · defectiveSEAT ROW 28ABC OXYGEN DOOR WILL NOT RESET AFTER DROP TEST, REQUIRES O2 BOX REPLACEMENT. SEAT ROW 28ABC INOPERATIVE. PSU PANEL SECURED CLOSED.May 22, 2014 · N837UA · Airbus A319131SDR CA140522003Oxygen Mask · mismanufactured(CAN) THE PROBLEM IS WHEN THE OXYGEN MASKS ARE DEPLOYED, THE LANYARD LENGTH IS TOO LONG. THIS LONG LENGTH PREVENTS THE PIN FROM BEING DEPLOYED WHICH IN TURN PREVENTS THE FLOW OF OXYGEN WHEN THE PASSENGER HAS THE MASK ON THEIR FACE. THIS PROBLEM AFFECTS ALL PMay 21, 2014 · Cndair CL604SDR GTIA2014051901307Oxygen Mask · unwanted deploySEAT 7 ABC, OXYGEN MASK DROPPED.May 19, 2014 · N526NK · Airbus A319132SDR GTIA2014051901306Oxygen Mask · unwanted deploySEAT 9 DEF OXYGEN MASK DROPPED.May 18, 2014 · N526NK · Airbus A319132SDR GTIA2014051801305Oxygen Mask · unwanted deploySEAT 9 ABC, OXYGEN MASK DROPPED. SECURED OXYGEN MASK.May 18, 2014 · N526NK · Airbus A319132SDR GTIA2014051101301Oxygen Mask · unwanted deploySEAT ROW 3 RT OXYGEN MASK DROPPED. REPACKED MASK AND ACCOMPLISHED DROP CHECK OF OXYGEN MASK IAW AMM 35-23-00-710-001. OPS CK GOOD.May 11, 2014 · N524NK · Airbus A319132SDR GTIA2014051101300Oxygen Mask · unwanted deploy14 ABC SEAT, O2 MASK DEPLOYED.May 11, 2014 · N507NK · Airbus A319132SDR GTIA2014051001299Oxygen Mask · looseAFT F/S OXYGEN MASK DEPLOYED NEEDS TO BE RESTOWED. REPACKED F/A MASK IAW MEL 35-21-43-550-801-A.May 10, 2014 · N525NK · Airbus A319132SDR GTIA2014042301274Oxygen Mask · unwanted deployOXYGEN MASKS DEPLOYED AT ROW 10 A-B-C. STOWED MASKS, ROW 10 ABC IAW AMM 35-21-43-550-801-A. PERFORMED MANUAL MASK RELEASE TEST IAW AMM 35-23-00-710-001-A, DROP TESTED GOOD.Apr 23, 2014 · N505NK · Airbus A319132SDR GTIA2014041801269Oxygen Mask · unwanted deployOXYGEN MASKS IN AFT GALLEY DROPPED. PERFORMED OXYGEN MASK DROP TEST IAW AMM 35-23-00 NO DEFECTS NOTED.Apr 18, 2014 · N502NK · Airbus A319132SDR USAA2014041700012Oxygen Mask · hung upVARIOUS O2 MASK FAILED DROP TEST AT ROW 6R, 8R, 12L, 13R, 14R, 18R, 25L & AFT RT FLIGHT ATTENDANT & FWD LT FLIGHT ATTENDANT. ADJUSTED MASK BOX, REPLACED 02 CONTAINERS & PERFORMED OPERATIONS CHECK AS REQUIRED.Apr 15, 2014 · N651AW · Airbus A320232SDR GTIA2014041401257Oxygen Mask · unwanted deployOXYGEN MASKS IN AFT GALLEY DROPPED. CLOSED AND SECURED AFT GALLEY OXYGEN COMPARTMENT. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM TASK 35-23-00-710-001-A. DROP TEST OK.Apr 14, 2014 · N502NK · Airbus A319132SDR CALA2014041490822Oxygen Mask · unsecurePASSENGER SEAT OVERHEAD 02 MASK FELL AT 2E & 2F. REQUIRES MASK DROP AMM35- 23-00-710-001.Apr 11, 2014 · N419UA · Airbus A320232SDR GTIA2014040601251Door · openOXYGEN DOOR DROPPED DUE TO TURBULANCE. ROW 7. PERFORMED MANUAL MASK RELEASE OPS CHECK IAW AMM 35-23-00. OPS CHECKED GOOD. NO DEFECT NOTED.Apr 6, 2014 · N505NK · Airbus A319132SDR CALA2014040890783Oxygen Mask · unsecureCREW REPORTS 02 MASKS FELL AT ROW 12ABC. REPACK MASK ON ROW 12ABC IAW AMM 35-21-43 & CHECK 02 GEN AMM 35-21-42 DROP TEST ACP ON TASK CARD 4R3590171 SEQ 546.Apr 5, 2014 · N428UA · Airbus A320232SDR GTIA2014033001240Oxygen Mask · unwanted deployPAX OXYGEN MASK PANEL OPENED ON LANDING, ROW 5. REPACKED OXYGEN MASK IAW AMM 35-23-00.Mar 30, 2014 · N517NK · Airbus A319132SDR GTIA2014032601237Oxygen Mask · unwanted deployOXYGEN MASKS DROPPED ON ROW 12 ABC. STOWED MASKS IAW AMM 35-21-43-55-0801-A. PERFORMED MANUAL MASK RELEASE TEST IAW AMM 35-23-00-710-001-A, DROP TEST GOODMar 26, 2014 · N528NK · Airbus A319132SDR CALA2014032790704Oxygen Mask · unsecureCREW REPORTS 02 MASKS FELL AT ROW 12ABC. STOWED MASKS IAW MT 35- 003, DROP TEST TO BE COMPLIED WITH WITHIN 3 DAYS.Mar 25, 2014 · N428UA · Airbus A320232SDR GTIA2014031201213Oxygen Mask · unwanted deployROW 6DEF OXYGEN MASKS FELL. RESTOWED MASKS IAW AMM 35-21-43-550-801-A. PERFORMED DROP TEST IAW AMM 35-23-00-710-001-A. DROP TESTED GOOD.Mar 12, 2014 · N523NK · Airbus A319132SDR GTIA201403111210Oxygen Mask · unwanted deploySEAT ROW 7DEF BLOCKED DUE TO OXYGEN MASK DEPLOYMENT. PERFORMED OXYGEN MASK TEST IAW AMM 35-23-00-710-001-A. OP TESTED OK.Mar 11, 2014 · N525NK · Airbus A319132SDR GTIA201403101208Oxygen Mask · unwanted deployOXYGEN MASK DEPLOYED AT ROW 1DF. PERFORMED OXYGEN DROP TEST IAW AMM. OP'S CHECKED GOOD.Mar 10, 2014 · N512NK · Airbus A319132SDR GTIA201403091206Oxygen Mask · unwanted deployAFTER TAKEOFF FWD F/A OXYGEN MASKS DEPLOYED. STOWED MASKS AND PERFORMED DROP TEST IAW AMM 35-23-00-710-001A AND 35-21-43-550-801A.Mar 9, 2014 · N523NK · Airbus A319132SDR GTIA201403091205Oxygen Mask · unwanted deploy6 DEF OXYGEN MASK DROPPED DURING TAXI IN. REPACKED MASK AT ROW 6 DEF AND TESTED UNIT IAW AMM. OP'S CHECKED GOOD.Mar 9, 2014 · N523NK · Airbus A319132SDR SWIA201436684Oxygen Mask · unwanted deployOXYGEN MASK DEPLOYED DURING FLIGHT. RESTOWED.Mar 4, 2014 · N566SW · Emb EMB120ERSDR GTIA201403041197Oxygen Mask · unwanted deployOXYGEN MASKS, SEATS 17ABC DROPPED AT TAKEOFF. REPLACED OXYGEN MASKS AT SEAT 17ABC IAW AMM. PERFORMED OPS TEST OF MANUAL MASK RELEASE IAW AMM. NO DEFECTS NOTED.Mar 4, 2014 · N504NK · Airbus A319132SDR GTIA201402241188Oxygen Mask · unwanted deployROW 10, OXYGEN MASK DROPPED. STOWED AND PACKING OXYGEN MASK IAW AMM AND PERFORMED IAW OPS MANUAL. MASK RELEASE IAW AMM.Feb 24, 2014 · N533NK · Airbus A319132SDR GTIA201402181179Oxygen Mask · unwanted deployOXYGEN MASK DROPPED IN ROW 5L. REPACKED O2 MASK AT ROW 5L IAW AMM. OPS CHECK OF MANUAL MASK RELEASE TEST OK IAW AMM.Feb 18, 2014 · N533NK · Airbus A319132SDR GTIA201402151173Oxygen Mask · unwanted deployOXYGEN MASKS DROPPED ON LANDING, SEATS 9ABC AND 14. PERFORMED MANUAL DROP CHECK OF PAX OXYGEN MASK IAW AMM 35-23-00-710-001. ALL CHECKS GOOD.Feb 15, 2014 · N587NK · Airbus A321231SDR GTIA201402101157Hinge · damagedAFT GALLEY F/A OXYGEN MASK FELL. FOUND AFT GALLEY OXYGEN MASK BOX DOOR HINGE QUICK RELEASE NOT LOCKED & SEATED IN PLACE. SECURED DOOR HINGE IAW CMM. OPS CHECKED GOOD IAW AMM.Feb 10, 2014 · N525NK · Airbus A319132SDR GTIA201402071155Oxygen Mask · unwanted deployAFT GALLEY F/A OXYGEN MASK FELL. MADE SEVERAL ATTEMPTS TO STOW AND SECURE OXYGEN COMP. REPEATEDLY REOPENED ORDERED CONTAINER ASSY FOUND AFT GALLEY OXYGEN MASK BOX DOOR HINGE QUICK RELEASE NOT LOCKED/SEATED IN PLACE. RESECURED DOOR HINGE IAW AMM. OPS CHECKED Feb 7, 2014 · N525NK · Airbus A319132SDR GTIA201402051152Oxygen Mask · unwanted deployOXYGEN MASKS FELL DOWN, ROWS 3 AND 8. PACKED OXYGEN MASKS IAW AMM.Feb 5, 2014 · N522NK · Airbus A319132SDR CA140204005O2 Generator · failed(CAN) DURING C-CHECK ON REPLACEMENT AND ACTIVATION OF THE OXYGEN GENERATORS TO BE DISCARDED, APPROACHING LIFE LIMIT, THE O2 GENERATORS FAILED TO ACTIVATE, NO CHEMICAL REACTION OR ANY HEAT GENERATED WHEN FIRING MECHANISM TRIGGERED.Feb 4, 2014 · Airbus A330343SDR USAA2014020300022Oxygen Mask · malfunctionedOXYGEN MASKS DID NOT DEPLOY AT ROWS 2R, 12R, 16L & 20L DURING PRESSURIZATION EVENT. PERFORMED SATISFACTORY PASSENGER OXYGEN SYS, LATCH MECHANISM MANUAL ACTUATION TEST. ALL OXYGEN MASKS DEPLOYED PROPERLY.Feb 1, 2014 · N409US · Boeing 737401SDR GTIA201401311146Oxygen Mask · unwanted deployOXYGEN MASK FELL DOWN FROM R1 DOOR. REPACKED OXYGEN MASK IAW AMM. PERFORMED DROP TEST IAW AMM. OPS CHECKED GOOD.Jan 31, 2014 · N503NK · Airbus A319132SDR GTIA201401301144Oxygen Mask · unwanted deployAFT GALLEY OXYGEN MASK DROPPED ON LANDING. REPACKED MASKS AND PERFORMED DROP CHECKED OK IAW AMM 35-23-00-710-001-050A, 35-21-43-550-050A.Jan 30, 2014 · N525NK · Airbus A319132SDR GTIA201401281141Oxygen Mask · unwanted deployDURING TAKEOFF, OXYGEN MASKS IN ROW 10 SEATS ABC FELL FROM OVERHEAD COMPARTMENT. STOWED MASKS IAW AMM. PERFORMED MAN MASK RELEASE IAW AMM. TEST GOOD.Jan 28, 2014 · N522NK · Airbus A319132SDR GTIA201401251136Oxygen Mask · unwanted deploySEAT ROW 6 DEF OXYGEN MASKS FELL. STOWED MASKS IN CONTAINER IAW AMM. OPS CHECKED GOOD IAW AMM.Jan 25, 2014 · N524NK · Airbus A319132SDR GTIA201401231132Oxygen Mask · unwanted deployPAX OXYGEN MASK OVER 10 ABC DROPPED. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM. OPS CHECKED GOOD.Jan 23, 2014 · N524NK · Airbus A319132SDR GTIA201401161119Oxygen Mask · unwanted deployOXYGEN MASKS ABOVE 9B DEPLOYED. PERFORMED MAIN MASK RELEASE IAW AMM RESTOWED MASK IAW AMM. OPS CHECKED GOOD.Jan 16, 2014 · N527NK · Airbus A319132SDR USAA2014011600003Oxygen Mask · hung upSEVERAL 02 MASKS WILL NOT DEPLOY. REPACKED AFFECTED DOOR O2 MASKS IAW TASK 35-21-43-550-801, OPERATIONS CHECKED GOOD.Jan 15, 2014 · N801AW · Airbus A319132SDR CALA2014011490140Oxygen Mask · unsecureO2 MASKS FELL 11 ABC, IAW MT35-003 FOR DROP CHECK WITHIN 3 DAYS.Jan 13, 2014 · N449UA · Airbus A320232SDR CALA2014011390123Latch · defectiveOXYGEN MASKS DEPLOYED 34 ABC, STOWED MASK, O2 DOOR WILL NOT LATCH, SECURED O2 DOOR. SEATS 34 ABC NOT USEABLE, COMPLIED WITH MEL.Jan 11, 2014 · N843UA · Airbus A319131SDR GTIA201401111109Oxygen Mask · unwanted deployROW 23DEF , OXYGEN MASK FELL. RESTOWED OXYGEN MASK IAW AMM.Jan 11, 2014 · N524NK · Airbus A319132SDR GTIA201401101107Oxygen Mask · unwanted deployROW 10, OXYGEN MASK FELL. PERFORMED OPS CHECK OF MANUAL RELEASE IAW AMM. OPS CHECKED GOOD.Jan 10, 2014 · N525NK · Airbus A319132SDR CALA2014010290004Oxygen Mask · unsecure38DEF O2 MASKS HAVE FALLEN OUT. RESTOWED O2 MASK, NEEDS DROP CHECK.Dec 31, 2013 · N470UA · Airbus A320232
Back to JASC 3520