# Service difficulty reports: N728AN A list on [N728AN](https://openairdocs.org/aircraft/N728AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 2 · 82 reports - [SDR AALA202610127997](https://openairdocs.org/sdr/AALA202610127997.md): Battery Pack · no test · Oct 9, 2026 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: DURING J/C 72C20033099 FUNCTIONAL CHECK EMERGENCY LIGHT BATTERY PACKS FOUND ROW 11G-15G EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS TEST GOOD ROW 11G-15G OPERATED - [SDR AALA202609172519](https://openairdocs.org/sdr/AALA202609172519.md): Elec Connector · inoperative · Sep 15, 2026 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: AISLE EMERGENCY EXIT LIGHTS DO NOT ILLUMINATE ON LH OR RH END BAYS ROW 16 HGED. DURING TROUBLESHOOTING, FOUND EMERGENGY ESCAPE PATH LIGHT CONNECTORS AT ROW 17DEGH BROKEN. DE-PINNED AND RE-PINNED WIRES FOR EEPL TO NEW CONNECTO - [SDR AALA202605217702](https://openairdocs.org/sdr/AALA202605217702.md): Skin Panel · cracked · May 18, 2026 · N728AN · Boeing 777323ER · Wing, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND WING TRAILING EDGE UPPER SKIN PANEL AT FREEZE PLUG LOCATED BETWEEN WS 470.5 AND WS 442.5. REPAIRED SKIN PANEL PER EA 374710. - [SDR AALA202603197152](https://openairdocs.org/sdr/AALA202603197152.md): Elec Connector · disconnected · Mar 18, 2026 · N728AN · Boeing 777323ER · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHT IN SEAT 1G INOPERATIVE. FOUND PLUG DISCONNECTED AT PLUG 24P. SECURED PLUG, PROXIMITY EMERGENCYLT CHECKS GOOD. PER CMM 25-25-20-99B-138-AOI. - [SDR AALA202602028059](https://openairdocs.org/sdr/AALA202602028059.md): Elec Connector · disconnected · Jan 31, 2026 · N728AN · Boeing 777323ER · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: SEAT 1G EMERGENCY LIGHT INOPERATIVE. PERFORMED T/S FOUND CONNECTOR D23P DISCONNECTED. RECONNECTED 1G SEAT PROXIMITY EMERGENCY LIGHT, OPS CHECK GOOD. PER CMM 25-25-00. - [SDR AALA202602020010](https://openairdocs.org/sdr/AALA202602020010.md): Light · inoperative · Jan 31, 2026 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: G2 RIGHT HAND SIDE MIDDLE EMERGENCY LIGHT IS INOPERATIVE. REMOVE AND REPLACED EMERGENCY LIGHT ASSEMBLY, OPS CHECK GOOD. PER AMM 33-51-00. - [SDR AALA202602029592](https://openairdocs.org/sdr/AALA202602029592.md): Light · inoperative · Jan 31, 2026 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT 39H EMERGENCY LIGHT INOPERATIVE. REMOVE AND REPLACED EMERGENCY LIGHT ASSEMBLY AT SEAT 39H, LIGHT OPS CHECK GOOD. PER 33-51-00. - [SDR AALA202601153841](https://openairdocs.org/sdr/AALA202601153841.md): Acm · seized · Jan 13, 2026 · N728AN · Boeing 777323ER · Cabin Cooling System > AIRCRAFT WAS GROUNDED: IN FLIGHT JUST AFTER T/O, FA AT 3R HEARD LOUD BANG AND SMELLED BURNING ELECTRICAL SMELL. QRH FOR SMOKE AND FUME COMPLETED. DECESION MADE TO RETURN TO JFK. EMERGENCY DECLARE AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. MAITNENANCE REP - [SDR AALA202511105596](https://openairdocs.org/sdr/AALA202511105596.md): Rib · cracked · Nov 8, 2025 · N728AN · Boeing 777323ER · Wing, Rib/Bulkhead > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND WING FIXED LEADING EDGE RIB, AT UPPER PANEL LANDING FLANGE, AT ISS 435. REPAIRED RIB PER EA 369548. - [SDR AALA202412194902](https://openairdocs.org/sdr/AALA202412194902.md): Waste Tank · full · Dec 18, 2024 · N728AN · Boeing 777323ER · Waste Disposal System > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: LESS THAN 1-HOUR INTO FLIGHT WASTE TANK 1 INDICATED FULL DISABLING LAVATORY 1R/5A/3LC/4LC REPEAT ISSUE; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT HNL. LAVATORY WASTE TANK 1 WAS SERVICED BY RAMP. PER - [SDR AALA202407101607](https://openairdocs.org/sdr/AALA202407101607.md): Power Supply · no test · Jul 10, 2024 · N728AN · Boeing 777323ER · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: L3 DOOR EPAS BATTERY TEST DID NOT PASS (NO LIGHT). MAINTENAQNCE REPLACED L3 EPAS POWER SUPPLY. - [SDR AALA202405247356](https://openairdocs.org/sdr/AALA202405247356.md): Longeron · cracked · May 23, 2024 · N728AN · Boeing 777323ER · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: MODIFICATION OF CENTER WING SECTION FRONT SPAR LEFT HAND LOWER CHORD / UNDER WING LONGERON IS DUE PER EO 5722B008. LONGERON CRACKED. MODIFICATION OF CENTER WING SECTION FRONT SPAR LEFT HAND LOWER CHORD / UNDER WING LONGERON WAS AC - [SDR AALA202405225173](https://openairdocs.org/sdr/AALA202405225173.md): Longeron · none · May 17, 2024 · N728AN · Boeing 777323 · Standard Practices/Structures > AIRCRAFT IN BASE MAINTENANCE: MODIFICATION OF CENTER WING SECTION FRONT SPAR RIGHT HAND LOWER CHORD / UNDER WING LONGERON IS DUE PER EO 5722B008. MODIFICATION OF CENTER WING SECTION FRONT SPAR RIGHT HAND LOWER CHORD / UNDER WING LONGERON WAS ACCOMPLISHED PER E - [SDR AALA202402234304](https://openairdocs.org/sdr/AALA202402234304.md): Microwave Oven · burned · Feb 16, 2024 · N728AN · Boeing 777323ER · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FA REPORTS BURN HOLES ON INSIDE OF MICROWAVE DOOR IN FORWARD GALLEY (LINING OF DOOR INSIDE) AND DISCOLORING OF OUTER PANE THAT CORRESPONDS WITH BURN HOLES ON INTERIOR OF DOOR. MAINTENANCE REPLACED MICROWAVE OVEN. - [SDR AALA202401174209](https://openairdocs.org/sdr/AALA202401174209.md): Light · broken · Jan 10, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: M1 GALLEY HAS BROKEN FLOOR EMERGENCY PROXIMITY LIGHT. REMOVED AND REPLACED EMERGENCY FLOOR PROXIMITY LIGHT AT M1 GALLEY AND PERFORMED TEST GOOD IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401173456](https://openairdocs.org/sdr/AALA202401173456.md): Light · broken · Jan 10, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: M2 GALLEY HAS BROKEN EMERGENCY FLOOR PROXIMTY LIGHTS. MAINTENANCE REPLACED EMERGENCY FLOOR PROXIMITY LIGHT AT M2 GALLEY AND PERFORMED TEST GOOD IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401178737](https://openairdocs.org/sdr/AALA202401178737.md): Light · broken · Jan 10, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > M2 BAR HAS BROKEN EMERGENCY FLOOR PROXIMITY LIGHTS. MAINTENANCE REPLACED BROKEN FLOOR EMERGENCY PROXIMITY LIGHT LENS AT M2 BAR IAW B777-3 AMM 33-51-05-960-801. - [SDR AALA202401140584](https://openairdocs.org/sdr/AALA202401140584.md): Light · broken · Jan 10, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: 3F-LC LAV HAS BROKEN EMERGENCY FLOOR PROXIMITY LIGHTS. MAINTENANCE REPLACED LIGHTS IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401202344](https://openairdocs.org/sdr/AALA202401202344.md): Pump · cracked · Jan 9, 2024 · N728AN · Boeing 777323ER · Hydraulic Pump (Electric/Engine), Main > AIRCRAFT WAS IN BASE MAINTENANCE: DURING RAM AIR TURBINE (RAT) MOTERING TEST FOUND HYD-PUMP HEAVILY LEAKING (HAS CRACK AT THE MOUNTING BOLT ON TOP). MAINTENANCE REPLACED RAM AIR TURBINE (RAT) PUMP. MOTORING AND LEAK TEST GOOD IAW B777-3 AMM 29-21-02, 29-21-00. - [SDR AALA202401148089](https://openairdocs.org/sdr/AALA202401148089.md): Light · broken · Jan 9, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AFT CREW REST HAS BROKEN EMERGENCY FLOOR PROXIMTY LIGHTS. MAINTENANCE REPLACED LIGHTS IAW B777-3 AMM 33-51-05-960-802. AIRCRAFT WAS IN BASE MAINTENANCE: - [SDR AALA202401143696](https://openairdocs.org/sdr/AALA202401143696.md): Light · broken · Jan 9, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: M7 GALLEY HAS BROKEN EMERGENCY FLOOR PROXIMITY LIGHTS. MAINTENANCE REPLACED LIGHTS IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401144157](https://openairdocs.org/sdr/AALA202401144157.md): Light · broken · Jan 9, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: 3F-RC LAV HAS BROKEN EMERGENCY FLOOR PROXIMITY LIGHTS. MAINTENANCE REPLACED FLOOR PROXIMITY LIGHTS IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401141123](https://openairdocs.org/sdr/AALA202401141123.md): Light · broken · Jan 9, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: LAV 4F-LC HAS BROKEN EMERGENCY FLOOR PROXIMITY LIGHTS. MAINTENANCE IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401144464](https://openairdocs.org/sdr/AALA202401144464.md): Light · broken · Jan 9, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: 4F-RC LAV HAS BROKEN EMERGENCY FLOOR PROXIMITY LIGHTS. MAINTENANCE REPLACED LIGHTS IAW B777-3 AMM 33-51-05-960-802. - [SDR AALA202401094893](https://openairdocs.org/sdr/AALA202401094893.md): Light · broken · Jan 5, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: SEAT 13G HAS MISSING EMERGENCY LIGHT. REMOVED AND REPLACED EMERGENCY LIGHT ASSEMBLY AT SEAT 13G. PER B777-3 AMM 33-51-05-960-802, OPERATIONAL CHECK GOOD. - [SDR AALA202401052240](https://openairdocs.org/sdr/AALA202401052240.md): Battery Pack · inoperative · Jan 4, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: 2R DOOR EMERGENCY LIGHTS FAILS OPERATIONAL CHECK. REMOVED AND REPLACED AND PERFORMED BATTERY PACK M33652. TEST GOOD PER B777-3 AMM 33-51-06. - [SDR AALA202401054894](https://openairdocs.org/sdr/AALA202401054894.md): Squib · low pressure · Jan 4, 2024 · N728AN · Boeing 777323ER · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: R3 DOOR RESERVOIR SQUIB IS OUT OF TIME. REMOVED AND INSTALLED NEW RESERVOIR SQUIB AT R3 DOOR. PER B777-3 AMM 52-12-22 AND AMM 52-12-19, TEST PASSED. - [SDR AALA202401051705](https://openairdocs.org/sdr/AALA202401051705.md): Battery Pack · inoperative · Jan 4, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33652 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401178719](https://openairdocs.org/sdr/AALA202401178719.md): Connector · broken · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: BROKEN EMERGENCY LIGHT CONNECTOR ON CEILING PANEL 9RH. MAINTENANCE REPAIRED CONNECTOR ON CEILING PANEL PN 414W1001-138B IB PNL 9RH. - [SDR AALA202401041460](https://openairdocs.org/sdr/AALA202401041460.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33405 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401047056](https://openairdocs.org/sdr/AALA202401047056.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33301 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401047458](https://openairdocs.org/sdr/AALA202401047458.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33302 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401042448](https://openairdocs.org/sdr/AALA202401042448.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33094 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401046192](https://openairdocs.org/sdr/AALA202401046192.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33651 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401041086](https://openairdocs.org/sdr/AALA202401041086.md): Battery Pack · no test · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33400 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401040589](https://openairdocs.org/sdr/AALA202401040589.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33407 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401044644](https://openairdocs.org/sdr/AALA202401044644.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33404 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401049482](https://openairdocs.org/sdr/AALA202401049482.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33401 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401042013](https://openairdocs.org/sdr/AALA202401042013.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33409 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401043850](https://openairdocs.org/sdr/AALA202401043850.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33304 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401044916](https://openairdocs.org/sdr/AALA202401044916.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323ER · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33406 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202401045341](https://openairdocs.org/sdr/AALA202401045341.md): Battery Pack · inoperative · Jan 2, 2024 · N728AN · Boeing 777323 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING POWER SUPPLY M33118 BATTERY PACK FAILS OPERATIONAL TEST. REPLACED BATTERY PACK AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM-31-51-06. - [SDR AALA202312290314](https://openairdocs.org/sdr/AALA202312290314.md): Door Latch · misinstalled · Dec 24, 2023 · N728AN · Boeing 777323ER · Fixed Inner Doors > AIRCRAFT IN BASE MAINTENANCE: LAVATORY 4F-RC HAS ENTRY DOOR LATCH ASSEMBLE SLIDE BROKEN. REMOVED AND REINSTALLED LAVATORY DOOR LINKAGE ROD CATCH (4F-RC) CORRECTLY PER CMM 25-45-77. - [SDR AALA202401097879](https://openairdocs.org/sdr/AALA202401097879.md): Sliding Window · arced · Dec 18, 2023 · N728AN · Boeing 777323ER · Flight Compartment Windows > AIRCRAFT IN BASE MAINTENANCE: L2 WINDOW SHOW SIGNS OF ARCHING. REMOVE AND REPLACED L2 WINDOP. PER AA JIC 72L21056003 AND NON-ROUTINE 6343814A. - [SDR AALA202401051004](https://openairdocs.org/sdr/AALA202401051004.md): Skin · none · Dec 18, 2023 · N728AN · Boeing 777323ER · Fuselage Main, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: REPLACED FUSELAGE SKIN TEMPORARY REPAIR AT STA 392, FROM S30L TO S31L WITH REPAIR DOUBLER PER ARM 53-00-01-2R-7 REPAIR 7. - [SDR AALA202312226239](https://openairdocs.org/sdr/AALA202312226239.md): Stringer · dented · Dec 18, 2023 · N728AN · Boeing 777323ER · Fuselage Main, Longeron/Stringer > AIRCRAFT IN BASE MAINTENANCE: DENT ON BULK CARGO FLOOR STRINGER AT BS 2033 AND STR LBL 17. ACCOMPLISHED PERMANENT REPAIR OF DENT DAMAGE ON BULK CARGO FLOOR STRINGER. PER B777-300 SRM 53-70-53-2R-2 REPAIR 2. - [SDR AALA202312140838](https://openairdocs.org/sdr/AALA202312140838.md): Battery · discharged · Dec 7, 2023 · N728AN · Boeing 777323ER · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: R3 DOOR EMERGENCY POWER ASSISTANCE SYSTEM BATTERY WILL NOT CHARGE. MAINTENANCE REPLACED BATTERY PER AMM 52-12-19 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202312135155](https://openairdocs.org/sdr/AALA202312135155.md): Battery · discharged · Dec 7, 2023 · N728AN · Boeing 777323ER · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: L3 DOOR EMERGENCY POWER ASSIST SYSTEM BACKUP BATTERY WILL NOT CHARGE. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202312193320](https://openairdocs.org/sdr/AALA202312193320.md): Battery · discharged · Dec 6, 2023 · N728AN · Boeing 777323ER · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: L3 DOOR EMERGENCY POWER ASSIST SYSTEM BATTERY WILL NOT CHARGE. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202308248063](https://openairdocs.org/sdr/AALA202308248063.md): Battery · inoperative · Aug 21, 2023 · N728AN · Boeing 777323ER · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDENT FLASHLIGHT AT DOOR 2 LEFT BATTERIES ARE INOOPERATIVE. MAINTENANCE REPLACED FLASHLIGHT BATTERIES. Next page: https://openairdocs.org/aircraft/N728AN/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 n_number = 'N728AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N728AN/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.