# Service difficulty reports: N843NN

A list on [N843NN](https://openairdocs.org/aircraft/N843NN.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 3 · 114 reports

- [SDR AALA202610268399](https://openairdocs.org/sdr/AALA202610268399.md): Battery · inoperative · Oct 26, 2026 · N843NN · Boeing 737823 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT DOOR 2R INOP. REPLACED FLASHLIGHT BATTERY IAW AMM 25-64-00
- [SDR AALA202608174668](https://openairdocs.org/sdr/AALA202608174668.md): Bulb · burned out · Aug 16, 2026 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: EMERG EXIT NOT ARMED LIGHT BULB BURNED OUT OVERHEAD PANEL. MAINTENANCE RELAMPED EMERG EXIT NOT ARMED INDICATOR LIGHT IAW MM 33-18-00.
- [SDR AALA202607070317](https://openairdocs.org/sdr/AALA202607070317.md): Pump · faulty · Jul 5, 2026 · N843NN · Boeing 737823 · Hydraulic Pump (Electric/Engine), Main
  > AIRCRAFT WAS GROUNDED: BOTH ELEC AND ENG LOW PRESSURE LIGHTS ILLUMINATED AFTER GEAR RETRACTION ON TAKEOFF. EVENTUALLY ELECTRICAL LIGHT EXTINGUISHED BUTENGINE DRIVEN PUMP REMAINED ILLUMINATED. RAN QRH. A HYD SYSTEMQTY WAS 75% AND EVENTUALLY DOWN TO 66%. COORDI
- [SDR AALA202602111388](https://openairdocs.org/sdr/AALA202602111388.md): Sign · wrong part · Feb 10, 2026 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS THAT THE WRONG EXIT SIGN IS INSTALLED ON THE RIGHT REAR SERVICE DOOR. INSTALLED CORRECT SIGN AT AFT REAR SERVICE DOOR. PER AMM 25-60-00.
- [SDR AALA202511179177](https://openairdocs.org/sdr/AALA202511179177.md): Antenna · false indication · Nov 15, 2025 · N843NN · Boeing 737823 · Ground Proximity System
  > AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AAL
- [SDR AALA202511170218](https://openairdocs.org/sdr/AALA202511170218.md): Antenna · false indication · Nov 15, 2025 · N843NN · Boeing 737823 · Ground Proximity System
  > AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AAL
- [SDR AALA202511170938](https://openairdocs.org/sdr/AALA202511170938.md): Antenna · false indication · Nov 15, 2025 · N843NN · Boeing 737823 · Ground Proximity System
  > AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AAL
- [SDR AALA202511176584](https://openairdocs.org/sdr/AALA202511176584.md): Antenna · false indication · Nov 15, 2025 · N843NN · Boeing 737823 · Ground Proximity System
  > AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AAL
- [SDR AALA202507298866](https://openairdocs.org/sdr/AALA202507298866.md): Door · out of adjust · Jul 28, 2025 · N843NN · Boeing 737823 · Fixed Inner Doors
  > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR DIFFICULT TO OPERATE, STICKING ON BOTTOM SCUFFPLATE. ADJUSTED LAVATORY-A DOOR HINGE. PER CMM 25-46-96. OPERATIONAL CHECK GOOD.
- [SDR AALA202507090379](https://openairdocs.org/sdr/AALA202507090379.md): Trim Panel · loose · Jul 8, 2025 · N843NN · Boeing 737823 · Fixed Inner Doors
  > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR LEFT BOTTOM TRIM LOOSE. INTERFERES WITH DOOR OPENING AND CLOSING. SECURED TRIM IN PLACE, LAVATORY DOOR OPERATIONAL CHECK NORMAL. PER AMM 25-40-11.
- [SDR AALA202503197636](https://openairdocs.org/sdr/AALA202503197636.md): Light · inoperative · Mar 15, 2025 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT ABOVE PASSENGER SEAT 19 DEF INOPERATIVE. REMOVED AND REPLACED (19DEF) COVE BULLNOSE EMERGENCY LIGHT ASSEMBLY. PER B737-NG-AMM 33-51-03-960-805. PERFORMED SATISFACTORY OPERTIONAL CHECK, PER B737NG AMM 33-51-00.
- [SDR AALA202503148356](https://openairdocs.org/sdr/AALA202503148356.md): Guide · cracked · Mar 6, 2025 · N843NN · Boeing 737823 · Passenger/Crew Doors
  > AIRCRAFT IN BASE MAINTENANCE: FORWARD SERVICE DOOR GUIDE ROLLER CRACKED. REMOVED AND INSTALLED SERVICEABLE FORWARD SERVICE DOOR CENTER GUIDE ROLLER. PER B737NG SOPM 20-50-03. PERFORMED SATISFACTORY CENTERING GUIDE ADJUSTMENT. PER B737NG AMM 52-41-00.
- [SDR AALA202503188661](https://openairdocs.org/sdr/AALA202503188661.md): Web · corroded · Mar 4, 2025 · N843NN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: DURING THE ACCOMPLISHMENT OF CPCP 53-050-00B TASK. LEFT HAND WHEEL WELL FORWARD WHEEL CUT OUT HAS CORROSION AROUND FASTENERS. REMOVED AND REPLACED WEB AT LEFT HAND WHEEL WELL FORWARD WHEEL CUT OUT. PER B737NG SRM 51-40-02 AND BOEI
- [SDR AALA202503181731](https://openairdocs.org/sdr/AALA202503181731.md): Door · misinstalled · Mar 4, 2025 · N843NN · Boeing 737823 · Emergency Exits
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND FORWARD OVERWING EMERGENCY EXIT HAS MISSING AND INCORRECT HARDWARE ON INTERIOR LATCH CUTOUT. REPLACED MISSING HARDWARE. PER 737-NG AMM 52-22-51-400-801.
- [SDR AALA202503107127](https://openairdocs.org/sdr/AALA202503107127.md): Wire · frayed · Mar 3, 2025 · N843NN · Boeing 737823 · Light System Wiring
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND AFT OVERWING EMERGENCY EXIT HAS FRAYED WIRE BRAID PROTECTION ON AFT HEATING ELEMENT WIRING. REPAIRED RIGHT HAND AFT OVERWING EMERGENCY EXIT WIRE BRAID PROTECTION ON AFT HEATING ELEMENT. PER B737-NG-SWPM 20-10-11.
- [SDR AALA202503191855](https://openairdocs.org/sdr/AALA202503191855.md): Slide · no test · Mar 2, 2025 · N843NN · Boeing 737823 · Escape Slide
  > AIRCRAFT IN BASE MAINTENANCE: AFT R2 DOOR OPERTIONAL SLIDE CHECK FAILED TO DEPLOY DURING OPERTIONAL TEST. REMOVE AND REPLACED R2 SLIDE. OPERTIONAL CHECK GOOD. PER JOB CARD 08L22125001-R2.
- [SDR AALA202410157619](https://openairdocs.org/sdr/AALA202410157619.md): Unknown · odor · Oct 14, 2024 · N843NN · Boeing 737823 · Air Distribution System
  > AIRCRAFT WAS GROUNDED: SOF EVENT. AIRCRAFT OUT OF SERVICE DUE TO CREW REPORT ODOR IN CABIN DURING TAKE OFF AND CLIMB DESCRIBED AS DIRTY SOCK SMELL. ODOR APPEARED TO DISSIPATE WITH RIGHT PACK OFF **SUPPLEMENTAL REPORT FOR (AALA202410147619): RAN ENGINES, NO SME
- [SDR AALA202410147619](https://openairdocs.org/sdr/AALA202410147619.md): Unknown · odor · Oct 14, 2024 · N843NN · Boeing 737823 · Air Distribution System
  > AIRCRAFT WAS GROUNDED: SOF EVENT. AIRCRAFT OUT OF SERVICE DUE TO CREW REPORT ODOR IN CABIN DURING TAKE OFF AND CLIMB DESCRIBED AS DIRTY SOCK SMELL. ODOR APPEARED TO DISSIPATE WITH RIGHT PACK OFF**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- [SDR AALA202407157642](https://openairdocs.org/sdr/AALA202407157642.md): Switch · inoperative · Jul 13, 2024 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTS EMERGENCY LIGHTS ILLUMINATE WHEN AIRCRAFT ON GROUND SERVICE BUSS. FOUND EMERGENCY TOGGLE SWITCH OVERHEAD PANEL NEEDS REPLACEMENT. REMOVED AND REPLACED P5 EMERGENCY TOGGLE SWITCH, PER SWPM 20-83-11. ALSO PERFORMED EMER
- [SDR AALA202405025146](https://openairdocs.org/sdr/AALA202405025146.md): Light · dislodged · Apr 30, 2024 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: GROUND EMERGENCY LIGHT COMPONENT HANGING FROM 11C.**SUPPLEMENTAL REPORT FOR (AALA202404305146): REPLACED SEAT 11C EMERGENCY LIGHT TRIM. PER CMM 25-23-67**(CLOSED).
- [SDR AALA202404305146](https://openairdocs.org/sdr/AALA202404305146.md): Light · detached · Apr 30, 2024 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: GROUND EMERGENCY LIGHT COMPONENT HANGING FROM 11C. (OPEN).
- [SDR AALA202404038625](https://openairdocs.org/sdr/AALA202404038625.md): Landing Gear · unknown · Mar 31, 2024 · N843NN · Boeing 737823 · Landing Gear Retraction/Extension System
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ISSUES WITH MAIN LANDING GEAR RETRACTION; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. PERFORMED OPERTIONAL CHECK OF LANDING GEAR RETRACTION AND EXTENSION. PER J/C 08L00007005, 08L000
- [SDR AALA202404018625](https://openairdocs.org/sdr/AALA202404018625.md): Landing Gear · faulted · Mar 31, 2024 · N843NN · Boeing 737823 · Landing Gear Retraction/Extension System
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ISSUES WITH MAIN LANDING GEAR RETRACTION; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- [SDR AALA202306055887](https://openairdocs.org/sdr/AALA202306055887.md): Light · inoperative · Jun 4, 2023 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT OVER THE STORAGE BIN AT SEAT 19C IS UNSECURED. REMOVED AND REPLACED EMERGENCY LIGHT AT SEAT 19C PER AMM 33-51-03.
- [SDR AALA202303157047](https://openairdocs.org/sdr/AALA202303157047.md): Latch · inoperative · Mar 14, 2023 · N843NN · Boeing 737823 · Passenger/Crew Doors
  > AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY CLOSET DOOR LOCKING MECHANISM PIN DOES NOT ENGAGE TO KEEP DOOR LOCKED. RESECURED LATCH.
- [SDR AALA202302271033](https://openairdocs.org/sdr/AALA202302271033.md): Engine · vibration · Feb 20, 2023 · N843NN · Boeing 737823 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AT CRUISE NOTICED SMELL AND VIBRATION. LEFT ENGINE VIBRATION AT 5.9 REDUCED THRUST AND RETURNED TO CLT LANDING SAFELY. **SUPPLEMENTAL REPORT FOR AALA202302211033: MAINTENANCE REPLACED LEFT ENGINE PER JOB CARD 08L40072003.** (CLOSED)
- [SDR AALA202302211033](https://openairdocs.org/sdr/AALA202302211033.md): None · none · Feb 20, 2023 · N843NN · Boeing 737823 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: AT CRUISE NOTICED SMELL AND VIBRATION. LEFT ENGINE VIBRATION AT 5.9 REDUCED THRUST AND RETURNED TO CLT LANDING SAFELY. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)
- [SDR AALA202212053268](https://openairdocs.org/sdr/AALA202212053268.md): Light · inoperative · Dec 4, 2022 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: LEFT HAND AFT DOOR EXTERIOR SLIDE LIGHT INOPERATIVE. REPLACED LIGHT PER AMM 33-51-04.
- [SDR AALA202209066047](https://openairdocs.org/sdr/AALA202209066047.md): Battery · unserviceable · Sep 3, 2022 · N843NN · Boeing 737 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT JUMPSEAT FLASHLIGHT WON'T TURN OFF. REPLACED FLASHLIGHT BATTERY. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 25-64-00.
- [SDR AALA202206299788](https://openairdocs.org/sdr/AALA202206299788.md): Lamp · inoperative · Jun 28, 2022 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT IN BASE MAINTENANCE: L1 EXTERIOR EMERGENCY LIGHT INOPERATIVE. RELAMPED L1 EXTERIOR EMERGENCY LIGHT PER AMM 33-51-03. CHECKS GOOD.
- [SDR AALA202206292581](https://openairdocs.org/sdr/AALA202206292581.md): Flashlight · not seated · Jun 28, 2022 · N843NN · Boeing 737823 · Emergency Lighting
  > AIRCRAFT IN BASE MAINTENANCE: FORWARD ATTENDANT INBOARD SIDE FLASHLIGHT NO TEST. RE-SEATED FLASHLIGHT IN CHARGER. OPERATIONAL CHECK OK PER AMM 25-64-00.
- [SDR AALA202206235605](https://openairdocs.org/sdr/AALA202206235605.md): Skin Panel · damaged · Jun 17, 2022 · N843NN · Boeing 737823 · Fuselage Main, Plate/Skin
  > AIRCRAFT IN BASE MAINTENANCE: FUSELAGE SKIN DAMAGED AT BS 270 FROM S12L TO S13L. REPAIRED PER EA 336786.
- [SDR AALA202206237138](https://openairdocs.org/sdr/AALA202206237138.md): Window Post · cracked · Jun 16, 2022 · N843NN · Boeing 737823 · Flight Compartment Windows
  > AIRCRAFT IN BASE MAINTENANCE: FOUND CRACK IN UPPER RADIUS OF CAPTAINS WINDOW POST. LOCATED AT STA 224.8 AND LEFT BUTT LINE 36. REPAIRED WITH DOUBLER PER EO 5319J023-007.
- [SDR AALA202206239589](https://openairdocs.org/sdr/AALA202206239589.md): Pressure Web · cracked · Jun 15, 2022 · N843NN · Boeing 737823 · Wing Main, Frame Structure
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER BOX SECTION REAR SPAR VERTICAL PRESSURE DECK WEB LOCATED AT BS 663.75 AND RBL 45. REPAIRED WEB PER SRM 57-10-10-2R-3.
- [SDR AALA202206206643](https://openairdocs.org/sdr/AALA202206206643.md): Rib · cracked · Jun 13, 2022 · N843NN · Boeing 737823 · Horizontal Stabilizer, Spar/Rib
  > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER RIB CRACKED, LOCATED AT STABILIZER STA 92.70, THIRD STIFFENER FROM THE FRONT SPAR. REPLACED RIB PER AARD 55-10-00-2 AND DRAWING 182A5301.
- [SDR AALA202206294283](https://openairdocs.org/sdr/AALA202206294283.md): Floor Support · cracked · Jun 10, 2022 · N843NN · Boeing 737823 · Fuselage Floor Panel
  > AIRCRAFT IN BASE MAINTENANCE: CABIN CRACKED FLOOR BOARD SUPPORT, STA 540, RIGHT BUTT LINE 0-3. REMOVED AND REPLACED INSTALLED NEW BREAK ASSEMBLY PER SRM 51-00-05.
- [SDR AALA202206134555](https://openairdocs.org/sdr/AALA202206134555.md): Brake Assy · cracked · Jun 10, 2022 · N843NN · Boeing 737823 · Fuselage Floor Panel
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR BOARD SUPPORT BREAK ASSEMBLY LOCATED AT BS 540, LBL 3. REPLACED BREAK ASSEMBLY PER AARD 51-00-05.
- [SDR AALA202206211498](https://openairdocs.org/sdr/AALA202206211498.md): Floorbeam · corroded · Jun 5, 2022 · N843NN · Boeing 737823 · Fuselage Main, Floor Beam
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION FOUND ON FLOOR BEAM NUT PLATE HOLES LOCATED AT STA 986.5 AND RIGHT BUTT LINE 44. BLENDED CORROSION AND INSTALLED STRAP REINFORCEMENT PER SRM 53-70-51-2R-6.
- [SDR AALA202206217659](https://openairdocs.org/sdr/AALA202206217659.md): Floorbeam · corroded · Jun 5, 2022 · N843NN · Boeing 737823 · Fuselage Main, Floor Beam
  > AIRCRAFT IN BASE MAINTENANCE: CORRODED AREA FOUND ON FLOORBEAM LOCATED AT STA 986 AND LEFT BUTT LINE 43. 1.00X0.500X0.006. PERFORMED SPLICE REPAIR ON FLOORBEAM PER SRM 53-70-51-2R-6.
- [SDR AALA202206179282](https://openairdocs.org/sdr/AALA202206179282.md): Intercostal · corroded · Jun 5, 2022 · N843NN · Boeing 737 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN INTERCOSTAL, LOCATED AT BS 948, LBL23. REPLACED INTERCOSTAL PER SRM 51-40-02.
- [SDR AALA202206171054](https://openairdocs.org/sdr/AALA202206171054.md): Intercostal · corroded · Jun 5, 2022 · N843NN · Boeing 737 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN INTERCOSTAL, LOCATED AT BS 960, RBL 42. REPLACED INTERCOSTAL PER SRM 51-40-02.
- [SDR AALA202206136703](https://openairdocs.org/sdr/AALA202206136703.md): Intercostal · corroded · Jun 5, 2022 · N843NN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON INTERCOSTAL LOCATED AT BS 947, RBL 24. REPLACED INTERCOSTAL PER SRM 51-40-02.
- [SDR AALA202206291632](https://openairdocs.org/sdr/AALA202206291632.md): Intercostal · cracked · Jun 4, 2022 · N843NN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: FLOOR INTERCOSTAL CRACKED BETWEEN STA 328 AND STA 344 APPROXIMATELY 48 INCHES LEFT BUTT LINE. REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.
- [SDR AALA202206173178](https://openairdocs.org/sdr/AALA202206173178.md): Intercostal · cracked · Jun 4, 2022 · N843NN · Boeing 737823 · Fuselage Main, Structure
  > AIRCRAFT IN BASE MAINTENANCE: INTERCOSTAL BETWEEN STA 312 AND STA 328, 48 LEFT BUTT LINE CRACKED. REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.
- [SDR AALA202206134547](https://openairdocs.org/sdr/AALA202206134547.md): Intercostal · cracked · Jun 4, 2022 · N843NN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CRACK IN INTERCOSTAL LOCATED BETWEEN BS 312 AND BS 328, AT RBL 30. REPLACED INTERCOSTAL PER AARD 51-40-02.
- [SDR AALA202206295202](https://openairdocs.org/sdr/AALA202206295202.md): Angle · corroded · Jun 3, 2022 · N843NN · Boeing 737823 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT RIGHT HAND TRANSITION ANGLE LOCATED FROM BS 727H TO BS 767, RBL 21. REPAIRED PER SRM 53-00-53-2R REPAIR 5.
- [SDR AALA202206235631](https://openairdocs.org/sdr/AALA202206235631.md): Web · corroded · Jun 3, 2022 · N843NN · Boeing 737823 · Cargo/Baggage Doors
  > AIRCRAFT IN BASE MAINTENANCE: CORROSION IN THRESHOLD WEB AT CARGO DOOR, LOCATED AT STA 793-847 AND STR 25R. REMOVED AND REPLACED WEB AT CARGO DOOR THRESHOLD.
- [SDR AALA202206234537](https://openairdocs.org/sdr/AALA202206234537.md): Shield · corroded · Jun 3, 2022 · N843NN · Boeing 737823 · Fuselage Structure (General)
  > AIRCRAFT IN BASE MAINTENANCE: FORWARD RIGHT TRANSITION SHIELD HAS CORROSION LOCATED AT STA 767 TO 795 AND RIGHT BUTT LINE 21. REMOVED AND REPLACED TRANSITION SHIELD PER SRM 51-40-02.
- [SDR AALA202206160626](https://openairdocs.org/sdr/AALA202206160626.md): None · corroded · Jun 3, 2022 · N843NN · Boeing 737 · Fuselage Miscellaneous Structure
  > AIRCRAFT IN BASE MAINTENANCE: LEFT TRANSITION ANGLE HAS CORROSION LOCATED BETWEEN STA 727 TO 847 AND LEFT BUTT LINE 21. INSTALLED NEW SERVICEABLE TRANSITION PANEL, DOUBLERS AND SPLICES PER SRM 53-00-53-2R.
- [SDR AALA202206161275](https://openairdocs.org/sdr/AALA202206161275.md): Shield · corroded · Jun 3, 2022 · N843NN · Boeing 737 · Fuselage Main, Structure
  > AIRCRAFT WAS NOT GROUNDED: RIGHT SHIELD PANEL HAS CORROSION LOCATED BETWEEN 495 AND 500A AND RIGHT BUTT LINE 24. REMOVED AND REPLACED SHIELD PANEL PER SRM 5-4-02.

Next page: https://openairdocs.org/aircraft/N843NN/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 = 'N843NN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N843NN/reports

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