# Service difficulty reports: N939NN A list on [N939NN](https://openairdocs.org/aircraft/N939NN.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 · 87 reports - [SDR AALA202610072472](https://openairdocs.org/sdr/AALA202610072472.md): Tire · blown · Oct 3, 2026 · N939NN · Boeing 737823 · Tire > AIRCRAFT WAS GROUNDED: DURING TAKEOFF NUMBER 2 TIRE FAILED. WE WERE ADVISED BY DISPATCH AND TOWER IN OKC ABOUT THE TIRE. RAN THE QRH FOR LANDING ON A FLAT TIRE. AS A PRECAUTION HAD ARFF ON STANDBY. AIRCRAFT LANDED WITHOUT INCIDENT AND TAXIED TO THE GATE. FOUND - [SDR AALA202605016112](https://openairdocs.org/sdr/AALA202605016112.md): Flashlight · inoperative · Apr 30, 2026 · N939NN · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT FLASHLIGHT IN FORWARD GALLEY INOPERATIVE. REPLACED BATTERY PACK AT FORWARD FLIGHT ATTENDANT SEAT. PER AMM 25-64-00. - [SDR AALA202512269331](https://openairdocs.org/sdr/AALA202512269331.md): Sensing Element · faulted · Dec 23, 2025 · N939NN · Boeing 737823 · Overheat Detection > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING A RIGHT WING TO BODY OVERHEAT LIGHT ILLUMINATED. THE FLIGHT CREW FOLLOWED THE QRH PROCEDURES AND THE LIGHT STAYED ON. THE AIRCRAFT LANDED SAFELY - [SDR AALA202512264340](https://openairdocs.org/sdr/AALA202512264340.md): Sensing Element · faulted · Dec 23, 2025 · N939NN · Boeing 737823 · Overheat Detection > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING A RIGHT WING TO BODY OVERHEAT LIGHT ILLUMINATED. THE FLIGHT CREW FOLLOWED THE QRH PROCEDURES AND THE LIGHT STAYED ON. THE AIRCRAFT LANDED SAFELY - [SDR AALA202512261255](https://openairdocs.org/sdr/AALA202512261255.md): Sensing Element · faulted · Dec 23, 2025 · N939NN · Boeing 737823 · Overheat Detection > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING A RIGHT WING TO BODY OVERHEAT LIGHT ILLUMINATED. THE FLIGHT CREW FOLLOWED THE QRH PROCEDURES AND THE LIGHT STAYED ON. THE AIRCRAFT LANDED SAFELY - [SDR AALA202511035044](https://openairdocs.org/sdr/AALA202511035044.md): Rib · cracked · Oct 27, 2025 · N939NN · Boeing 737823 · Horizontal Stabilizer, Spar/Rib > AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER RIB AT STABILIZER BL 281.81. REPLACED RIB PER AARD 51-00-05-1. - [SDR AALA202510244630](https://openairdocs.org/sdr/AALA202510244630.md): Light · no test · Oct 23, 2025 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: CEILING MOUNTED EMERGENCY LIGHT AT 21ABC IS INOPERATIVE. REMOVED AND REPLACED EMERGENCY AISLE LIGHT. PER AMM 33-51-03. OPERATIONAL CHECK GOOD. - [SDR AALA202510230177](https://openairdocs.org/sdr/AALA202510230177.md): Skin · worn · Oct 22, 2025 · N939NN · Boeing 737823 · Fuselage Main, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: WEAR TO UPPER FUSELAGE SKIN FROM BS 1134 TO BS 1156, BETWEEN S3R AND S5R. REPAIRED SKIN PER EA 368617. - [SDR AALA202510040652](https://openairdocs.org/sdr/AALA202510040652.md): Angle · cracked · Sep 29, 2025 · N939NN · Boeing 737823 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: CRACK IN R1 DOOR SURROUND STRUCTURE LOWER FORWARD FRAME ANGLE FROM BS 291.5 TO BS 296 AT RBL 58. REPLACED ANGLE PER AARD 51-00-05-1. - [SDR AALA202510046965](https://openairdocs.org/sdr/AALA202510046965.md): Floor Support · cracked · Sep 29, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL FROM BS 328 TO BS 344, AT LBL 44. REPLACED INTERCOSTAL PER AARD 51-00-05-1. - [SDR AALA202510071718](https://openairdocs.org/sdr/AALA202510071718.md): Floorbeam · corroded · Sep 27, 2025 · N939NN · Boeing 737823 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER TEE CAP LOCATED AT BS 947.5, LBL 24. REPAIRED UPPER TEE CAP PER SRM 53-70-51-2R-5. - [SDR AALA202510024399](https://openairdocs.org/sdr/AALA202510024399.md): Stop Pad · out of adjust · Sep 27, 2025 · N939NN · Boeing 737823 · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: LEFT FORWARD OVERWING EXIT AFT UPPER STOP FITTING STOP PAD ROTATED 180 DEGREES OUT POSITION. ADJUSTED LEFT HAND FORWARD OVERWING EXIT AFT UPPER STOP FITTING STOP PAD. PER AMM 52-22-00. - [SDR AALA202510029232](https://openairdocs.org/sdr/AALA202510029232.md): Stop Pad · out of position · Sep 27, 2025 · N939NN · Boeing 737823 · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: LEFT AFT OVERWING EXIT AFT UPPER STOP FITTING STOP PAD ROTATED 180 DEGREES OUT OF POST. ADJUSTED LEFT HAND AFT OVERWING EXIT AFT UPPER STOP FITTING STOP PAD. PER AMM 52-22-00. - [SDR AALA202510045688](https://openairdocs.org/sdr/AALA202510045688.md): Floorbeam · cracked · Sep 26, 2025 · N939NN · Boeing 737823 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL ANGLE LOCATED AT BS 396, LBL 13. REPLACED ANGLE PER AARD 51-00-05-1. - [SDR AALA202510023750](https://openairdocs.org/sdr/AALA202510023750.md): Window · scratched · Sep 26, 2025 · N939NN · Boeing 737823 · Door Windows > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND PASSENGER WINDOW R20 AT AFT EMERGENCY EXIT SCRATCHED. INSTALLED NEW SERVICEABLE WINDOW. PER AMM 56-22-00. - [SDR AALA202510027504](https://openairdocs.org/sdr/AALA202510027504.md): Stop Pad · misinstalled · Sep 26, 2025 · N939NN · Boeing 737823 · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: LEFT OVERWING EXIT AFT EXIT UPPER AFT STOP PAD ON DOOR NOT INSTALLED IN THE CORRECT ORIENTATION. ADJUSTED LEFT HAND OVERWING EXIT AFT EXIT UPPER AFT STOP PAD. PER AMM 52-22-00. - [SDR AALA202510023986](https://openairdocs.org/sdr/AALA202510023986.md): Stop Pad · misinstalled · Sep 26, 2025 · N939NN · Boeing 737823 · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: RIGHT OVERWING EXIT LOWER AFT STOP PADS ON AFT EXIT DOOR NOT INSTALLED IN THE CORRECT ORIENTATION. ADJUSTED RGITH HAND OVERWING EXIT LOWER AFT STOP PADS ON AFT EXIT DOOR. PER AMM 52-22-00. - [SDR AALA202510023227](https://openairdocs.org/sdr/AALA202510023227.md): Stop Pad · out of adjust · Sep 26, 2025 · N939NN · Boeing 737823 · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND OVERWING EXIT UPPER AFT STOP PADS ON AFT EXIT DOOR NOT INSTALLED IN THE CORRECT ORIENTATION. ADJUSTED RIGHT HAND OVERWING EXIT UPPER AFT STOP PADS ON AFT EXIT DOOR. PER AMM 52-22-00. - [SDR AALA202510025946](https://openairdocs.org/sdr/AALA202510025946.md): Stop Pad · misinstalled · Sep 26, 2025 · N939NN · Boeing 737823 · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND OVERWING EXIT FORWARD EXIT UPPER AFT STOP PAD ON DOOR NOT REINSTALLED IN THE CORRECT ORIENTATION. PER AMM 52-22-00. - [SDR AALA202510021820](https://openairdocs.org/sdr/AALA202510021820.md): Window · crazed · Sep 26, 2025 · N939NN · Boeing 737823 · Door Windows > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND PASSENGER CABIN WINDOW L18 AT FORWARD EMERGENCY EXIT CRAZED. INSTALLED SERVICEABLE LEFT HAND PASSENGER CABIN WINDOW L18 AT FORWARD EMERGENCY EXIT. PER AMM 56-22-00-400-801. - [SDR AALA202510025405](https://openairdocs.org/sdr/AALA202510025405.md): Window · scratched · Sep 26, 2025 · N939NN · Boeing 737823 · Door Windows > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND PASSENGER WINDOW R19 AT FORWARD EMERGENCY EXIT SCRATCHED. INSTALLED NEW SERVICEABLE WINDOW. PER AMM 56-22-00. - [SDR AALA202510106872](https://openairdocs.org/sdr/AALA202510106872.md): Plate · worn · Sep 24, 2025 · N939NN · Boeing 737823 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: FORWARD ENTRY DOOR SWITCH STRIKER PLATE ON AFT SIDE OF DOOR WORN AND DAMAGED. REMOVED AND REPLACED WORN AND DAMAGED PLATES. PER AARD 51-00-05-1 AND SRM51-40-01-0G. - [SDR AALA202510073417](https://openairdocs.org/sdr/AALA202510073417.md): Transition Panel · corroded · Sep 24, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 747 AND BS 807, AT LBL 25. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510079928](https://openairdocs.org/sdr/AALA202510079928.md): Transition Panel · corroded · Sep 24, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 727 AND BS 727J, AT LBL 25. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510075777](https://openairdocs.org/sdr/AALA202510075777.md): Transition Panel · corroded · Sep 24, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL AT BS 727D, LBL 25. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510042300](https://openairdocs.org/sdr/AALA202510042300.md): Transition Panel · corroded · Sep 24, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM STA 727G TO STA 767 AT RBL 25. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510040523](https://openairdocs.org/sdr/AALA202510040523.md): Shield · corroded · Sep 24, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT SHIELD ASSEMBLY LOCATED FROM BS 767 TO BS 787, AT RBL 25. REPLACED SHIELD ASSEMBLY PER AARD 51-00-05-1 - [SDR AALA202510046778](https://openairdocs.org/sdr/AALA202510046778.md): Floorbeam · corroded · Sep 24, 2025 · N939NN · Boeing 737823 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR SUPPORT AT BS 990, FROM RBL 34 TO RBL 47. REPLACED FLOOR SUPPORT Z ANGLE PER AARD 51-00-05-1. - [SDR AALA202510106345](https://openairdocs.org/sdr/AALA202510106345.md): Skin · worn · Sep 23, 2025 · N939NN · Boeing 737823 · Wing, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND WING FIXED LEADING EDGE SKIN WORN AT CONTACT AREA WITH PYLON PANEL 441CL. REMOVED WORN LEADING EDGE WRAP AROUND SKIN AND REPLACED WITH NEW SERVICEABLE WRAP AROUND SKIN. PER SRM 57-41-01 - [SDR AALA202510079369](https://openairdocs.org/sdr/AALA202510079369.md): Transition Panel · corroded · Sep 23, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 500B PLUS 10 INCHES AND BS 500I AT RBL 26. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510070646](https://openairdocs.org/sdr/AALA202510070646.md): Transition Panel · corroded · Sep 23, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 500D AND 500F AT LBL 26. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510074795](https://openairdocs.org/sdr/AALA202510074795.md): Transition Panel · corroded · Sep 23, 2025 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL BETWEEN BS 500D PLUS 10 INCHES AND BS 500I AT RBL 26. REPLACED TRANSITION PANEL PER AARD 51-00-05-1. - [SDR AALA202510079320](https://openairdocs.org/sdr/AALA202510079320.md): Rail · corroded · Sep 23, 2025 · N939NN · Boeing 737823 · Fuselage Main, Bulkhead > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT AFT BULKHEAD LOWER LOBE RAIL ASSEMBLY AT BS 500I, FROM LBL 26 TO RBL 26. REPLACED RAIL ASSEMBLY PER AARD 51-00-05-1. - [SDR AALA202506239455](https://openairdocs.org/sdr/AALA202506239455.md): Door · stuck · Jun 22, 2025 · N939NN · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR BECOMES STUCK IN THE CLOSED POSITION, CAUSING THE PASSENGER TO BE LOCKED IN THE LAVATORY. ACCOMPLISHED AARD 25-40-10-10 REPAIR 10. DOOR OPERATIONAL CHECK GOOD. - [SDR AALA202501024023](https://openairdocs.org/sdr/AALA202501024023.md): Pressure Switch · faulted · Dec 30, 2024 · N939NN · Boeing 737823 · Engine Fuel Distribution > AIRCRAFT WAS GROUNDED: THE # 2 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED FOR TWO MINUTES AFTER TAKEOFF AND REPEATEDLY THROUGHOUT THE FLIGHT. MAINTENANCE REPLACED THE #2 ENGINE FULE FILTER PER AMM 73-11-02 (AALA202501026652) AND THE FUEL FILTER DIFFERENTIAL P - [SDR AALA202501026652](https://openairdocs.org/sdr/AALA202501026652.md): Fuel Filter · clogged · Dec 30, 2024 · N939NN · Boeing 737823 · Engine Fuel Distribution > AIRCRAFT WAS GROUNDED: THE # 2 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED FOR TWO MINUTES AFTER TAKEOFF AND REPEATEDLY THROUGHOUT THE FLIGHT. MAINTENANCE REPLACED THE #2 ENGINE FULE FILTER PER AMM 73-11-02 (AALA202501026652) AND THE FUEL FILTER DIFFERENTIAL P - [SDR AALA202410258035](https://openairdocs.org/sdr/AALA202410258035.md): Battery · no test · Oct 24, 2024 · N939NN · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT ADVISED CABIN MEGAPHONE INOPERATIVE. REPLACED BATTERIES IN MEGAPHONE, OPERTIONAL CHECK. - [SDR AALA202407025169](https://openairdocs.org/sdr/AALA202407025169.md): Lamp · burned out · Jul 2, 2024 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: AFT GALLEY CENTER AISLE EMER LIGHT ASSEMBLY HAS ONE BULB BURNT OUT. RELAMPED AND OPERTIONAL TEST GOOD. PER AMM 33-51-00. - [SDR AALA202405291790](https://openairdocs.org/sdr/AALA202405291790.md): Cover · missing · May 28, 2024 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN COVER AT AFT SERVICE DOOR IS MISSING. REPLACED EMERGENCY EXIT SIGN COVER AT AFT SERVICE DOOR. PER AMM 33-51-01. - [SDR AALA202405099504](https://openairdocs.org/sdr/AALA202405099504.md): Sliding Window · lack of lube · May 8, 2024 · N939NN · Boeing 737823 · Flight Compartment Windows > AIRCRAFT WAS NOT GROUNDED: FIRST OFFICER WINDOW OPENS AND CLOSES TOO TIGHTLY. CLEANED AND LUBED WINDOW TRACKS AND OPERATING MECHANISM. FUNCATIONAL CHECK GOOD. PER AMM 56-12-11, - [SDR AALA202402269075](https://openairdocs.org/sdr/AALA202402269075.md): Flashlight · inoperative · Feb 24, 2024 · N939NN · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT BELOW RIGHT HAND AFT OUTBOARD FLIGHT ATTENDANT SEAT DEAD BATTERY. REPLACED BATTERY FOR EMERGENCY FLASHLIGHT BELOW RIGHT HAND AFT OUTBOARD FLIGHT ATTENDANT SEAT. PER AMM 25-64-00. - [SDR AALA202402265754](https://openairdocs.org/sdr/AALA202402265754.md): Flashlight · inoperative · Feb 24, 2024 · N939NN · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT BELOW RIGHT HAND AFT INBOARD FLIGHT ATTENDANT SEAT DEAD BATTERY. REPLACED BATTERY FOR EMERGENCY FLASHLIGHT BELOW RIGHT HAND AFT INBOARD FLIGHT ATTENDANT SEAT. PER AMM 25-64-00. - [SDR AALA202401184072](https://openairdocs.org/sdr/AALA202401184072.md): Handle · loose · Jan 17, 2024 · N939NN · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR HANDLE IS LOOSE AND REQUIRES TIGHTENING. SECURED DOOR HANDLE AS REQUIRED. CHECKED NORMAL. - [SDR AALA202305254903](https://openairdocs.org/sdr/AALA202305254903.md): Handle · detached · May 23, 2023 · N939NN · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY INTERIOR DOOR HANDLE COMES OFF. SECURED FORWARD LAVATORY DOOR INTERIOR HANDLE. - [SDR AALA202303104114](https://openairdocs.org/sdr/AALA202303104114.md): Flashlight · no test · Mar 9, 2023 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: OUTBOARD FLASHLIGHT RIGHT AFT ATTENDANT STATION WILL NOT TEST. INSTALLED NEW FLASHLIGHT. - [SDR AALA202303106593](https://openairdocs.org/sdr/AALA202303106593.md): Flashlight · no test · Mar 9, 2023 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: OUTBOARD FLASHLIGHT LEFT AFT FIRST CLASS STATION WILL NOT TEST. INSTALLED NEW FLASHLIGHT. - [SDR AALA202303107040](https://openairdocs.org/sdr/AALA202303107040.md): Flashlight · no test · Mar 9, 2023 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: FORWARD FLIGHT ATTENDANT STATION FLASHLIGHT #1 WILL NOT TEST. REPLACED FLASHLIGHT PER AMM 25-64-00. - [SDR AALA202303109418](https://openairdocs.org/sdr/AALA202303109418.md): Flashlight · no test · Mar 9, 2023 · N939NN · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: FORWARD FLIGHT ATTENDANT STATION FLASHLIGHT #2 WILL NOT TEST. REPLACED FLASHLIGHT PER AMM 25-64-00. - [SDR AALA202303062704](https://openairdocs.org/sdr/AALA202303062704.md): Angle · cracked · Mar 4, 2023 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACK IN SUPPORT ANGLE LOCATED OUTBOARD OF KEEL BEAM AT BS 663.5 AND RBL 2. REPAIRED ANGLE PER SRM 57-10-10-2R-5, SRM 51-40-02, AND SRM 51-40-03. - [SDR AALA202303067078](https://openairdocs.org/sdr/AALA202303067078.md): Angle · cracked · Mar 4, 2023 · N939NN · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACK IN SUPPORT ANGLE LOCATED OUTBOARD OF KEEL BEAM AT BS 663.5 AND LBL 2. REPAIRED ANGLE PER SRM 57-10-10-2R-5, SRM 51-40-02, AND SRM 51-40-03. Next page: https://openairdocs.org/aircraft/N939NN/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 = 'N939NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N939NN/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.