# Service difficulty reports: N399WN A list on [N399WN](https://openairdocs.org/aircraft/N399WN.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 8 · 360 reports - [SDR SWAA2017071715013](https://openairdocs.org/sdr/SWAA2017071715013.md): Spar · corroded · Jul 8, 2017 · N399WN · Boeing 7373H4 · Horizontal Stabilizer, Spar/Rib > RT HORIZONTAL UPPER AFT SPAR CORRODED IN FRONT OF NR 4 ELEVATOR HINGE 8 FT FROM INBOARD END. REPAIRED SPAR PER ER AND EA. - [SDR SWAA2017071114937](https://openairdocs.org/sdr/SWAA2017071114937.md): Cover · cracked · Jul 6, 2017 · N399WN · Boeing 7373H4 · Passenger/Crew Doors > L2 DOOR CUTOUT AFT DOOR SWITCH COVER CRACKED. R&R COVER PER SRM. - [SDR SWAA2017071114936](https://openairdocs.org/sdr/SWAA2017071114936.md): Lens · loose · Jul 5, 2017 · N399WN · Boeing 7373H4 · Emergency Lighting > CENTER AISLE EMERGENCY EXIT LIGHT SIGN LENS LOOSE AT ROW 24. SECURED LENS PER AMM. - [SDR SWAA2017031712552](https://openairdocs.org/sdr/SWAA2017031712552.md): Lens · loose · Mar 14, 2017 · N399WN · Boeing 7373H4 · Emergency Lighting > LEFT OVERWING EMERGENCY EXIT LIGHT LENS LOOSE. SECURED THE LENS IAW MM. - [SDR SWAA2016120510174](https://openairdocs.org/sdr/SWAA2016120510174.md): Mount Bracket · loose · Nov 30, 2016 · N399WN · Boeing 7373H4 · Emergency Equipment > L2 DOOR EMERGENCY EVAC SLIDE MOUNT BRACKET LOOSE. R&R BRACKET PER SRM. - [SDR SWAA2016120510173](https://openairdocs.org/sdr/SWAA2016120510173.md): Light · inoperative · Nov 30, 2016 · N399WN · Boeing 7373H4 · Emergency Lighting > LT EMERGENCY EXIT LIGHT INOP. RELAMPED LIGHT PER AMM. - [SDR SWAA2016082254970](https://openairdocs.org/sdr/SWAA2016082254970.md): Lens · loose · Aug 21, 2016 · N399WN · Boeing 7373H4 · Emergency Lighting > RIGHT OVERWING EMERGENCY EXIT SIGN LENS LOOSE. SECURED THE LENS IAW EA. - [SDR SWAA2016081654856](https://openairdocs.org/sdr/SWAA2016081654856.md): Cover · loose · Aug 14, 2016 · N399WN · Boeing 7373H4 · Emergency Equipment > L1 DOOR EMERGENCY EVAC SLIDE COVER LOOSE. SECURED COVER IAW SIP. - [SDR SWAA2016070853617](https://openairdocs.org/sdr/SWAA2016070853617.md): Intercostal · corroded · Jun 21, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > INTERCOSTAL CORRODED BETWEEN BS 787 TO BS 794, RBL 21. R & R INTERCOSTAL IAW SRM. - [SDR SWAA2016070753567](https://openairdocs.org/sdr/SWAA2016070753567.md): Intercostal · cracked · Jun 17, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > INTERCOSTAL WEB CRACKED AT BS. 279, STR. 14R. R & R THE INTERCOSTAL IAW EA. - [SDR SWAA2016070753566](https://openairdocs.org/sdr/SWAA2016070753566.md): Stringer Clip · cracked · Jun 17, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Attach Fittings > STRINGER CLIP CRACKED AT BS 277, STRINGER 15R. R & R THE STRINGER CLIP IAW EA. - [SDR SWAA2016070753565](https://openairdocs.org/sdr/SWAA2016070753565.md): Shear Tie · cracked · Jun 17, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CRACKED AT BS 277, BETWEEN STRINGERS 13 - 14R. REPAIRED THE SHEAR TIE IAW ER & EA. - [SDR SWAA2016062953329](https://openairdocs.org/sdr/SWAA2016062953329.md): Web · corroded · Jun 16, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > CREASE WEB CORRODED BETWEEN BS 867 TO BS 887, LBL 65. R&R WEB IAW SRM & DWG. - [SDR SWAA2016062953328](https://openairdocs.org/sdr/SWAA2016062953328.md): Web · corroded · Jun 16, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > CREASE WEB CORRODED BETWEEN BS 460 TO BS 480, RBL 65. R&R WEB PER SRM. - [SDR SWAA2016062953327](https://openairdocs.org/sdr/SWAA2016062953327.md): Web · corroded · Jun 16, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > CREASE WEB CORRODED BETWEEN BS 420 TO BS 440, RBL 65. R&R WEB PER SRM & DWG. - [SDR SWAA2016070753564](https://openairdocs.org/sdr/SWAA2016070753564.md): Shield · corroded · Jun 15, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > AFT CARGO BAY AFT SHIELD CORRODED BETWEEN BS 847 - 867, STRINGER 25R. R & R THE SHIELD IAW SRM. - [SDR SWAA2016063053383](https://openairdocs.org/sdr/SWAA2016063053383.md): Shear Tie · corroded · Jun 15, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > FRAME SHEAR TIE CORRODED AT BS 807, BETWEEN STR 27R TO STR 27L. REPAIRED SHEAR TIE IAW SRM. - [SDR SWAA2016062953326](https://openairdocs.org/sdr/SWAA2016062953326.md): Pressure Panel · cracked · Jun 13, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Bulkhead > MAIN WHEEL HORIZONTAL PRESSURE DECK BEADED WEB CRACKED AT BS 665, RBL 39. REPAIRED WEB PER SRM. - [SDR SWAA2016070853616](https://openairdocs.org/sdr/SWAA2016070853616.md): Rib · cracked · Jun 12, 2016 · N399WN · Boeing 7373H4 · Wing, Rib/Bulkhead > LEFT WING, RIB LOWER CHORD AT WBL 135.5 CRACKED AT RADIUS BETWEEN S-2 AND S-3. REPAIRED CHORD IAW EA. - [SDR SWAA2016062753248](https://openairdocs.org/sdr/SWAA2016062753248.md): Mount Bracket · corroded · Jun 12, 2016 · N399WN · Boeing 7373H4 · Emergency Equipment > L1 DOOR EMERGENCY EVAC SLIDE GIRT BAR MOUNT BRACKET CORRODED. R&R BRACKET PER SRM. - [SDR SWAA2016063053365](https://openairdocs.org/sdr/SWAA2016063053365.md): Doubler · corroded · Jun 11, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > RIGHT MOP SILL FORWARD ATTACH DOUBLER CORRODED BETWEEN BS 294 TO BS 312. R & R DOUBLER IAW SRM. - [SDR SWAA2016062753247](https://openairdocs.org/sdr/SWAA2016062753247.md): Angle · corroded · Jun 11, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > RT MOP SILL AFT ATTACH DOUBLER ANGLE CORRODED. R&R ANGLE IAW SRM. - [SDR SWAA2016062153080](https://openairdocs.org/sdr/SWAA2016062153080.md): Floorbeam · cracked · Jun 11, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Floor Beam > FLOORBEAM CHORD CRACKED AT BS 312, RBL 22, UPPER FLANGE. REPAIRED CHORD IAW SRM. - [SDR SWAA2016070653544](https://openairdocs.org/sdr/SWAA2016070653544.md): Stringer Clip · cracked · Jun 10, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Attach Fittings > STRINGER CLIP CRACKED AT BS 277, STRINGER 10R. R & R THE STRINGER CLIP IAW ER & EA. - [SDR SWAA2016062253118](https://openairdocs.org/sdr/SWAA2016062253118.md): Shear Web · cracked · Jun 9, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > SHEAR WEB CRACKED AT BS 986, LBL 35. R & R WEB IAW DWG AND SRM. - [SDR SWAA2016071253706](https://openairdocs.org/sdr/SWAA2016071253706.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500D, BETWEEN STRINGERS 27 - 28L. REPAIRED THE SHEAR TIE IAW ER AND EA. - [SDR SWAA2016071253704](https://openairdocs.org/sdr/SWAA2016071253704.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500D, BETWEEN STRINGERS 27 - 28R. REPAIRED THE SHEAR TIE IAW EA. - [SDR SWAA2016071153645](https://openairdocs.org/sdr/SWAA2016071153645.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500D, BETWEEN STRINGERS 28R - 28L. REPAIRED THE SHEAR TIE IAW EA. - [SDR SWAA2016070753563](https://openairdocs.org/sdr/SWAA2016070753563.md): Stringer Clip · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Attach Fittings > AFT CARGO BAY STRINGER CLIP CORRODED AT BS 927, STRINGER 26R. R & R THE STRINGER CLIP IAW SRM. - [SDR SWAA2016070753562](https://openairdocs.org/sdr/SWAA2016070753562.md): Stringer Clip · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Attach Fittings > AFT CARGO BAY STRINGER CLIP CORRODED AT BS 907, STRINGER 26R. R & R THE STRINGER CLIP IAW SRM. - [SDR SWAA2016070753561](https://openairdocs.org/sdr/SWAA2016070753561.md): Stringer Clip · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Attach Fittings > AFT CARGO BAY STRINGER CLIP CORRODED AT BS 787, STRINGER 27R. R & R THE STRINGER CLIP IAW SRM. - [SDR SWAA2016070753560](https://openairdocs.org/sdr/SWAA2016070753560.md): Gusset · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > AFT CARGO BAY ANTENNA GUSSET CORRODED AT BS 727E, RBL 1. R & R GUSSET IAW DWG & SRM. - [SDR SWAA2016070653547](https://openairdocs.org/sdr/SWAA2016070653547.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 867, BETWEEN STRINGERS 25 - 26R. REPAIRED THE SHEAR TIE PER SRM. - [SDR SWAA2016070553410](https://openairdocs.org/sdr/SWAA2016070553410.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 787, BETWEEN STR 27L TO STR 26R. REPAIRED SHEAR TIE PER SRM. - [SDR SWAA2016070553409](https://openairdocs.org/sdr/SWAA2016070553409.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 767, BETWEEN STR 27L TO STR 27R. REPAIRED SHEAR TIE PER SRM. - [SDR SWAA2016070553408](https://openairdocs.org/sdr/SWAA2016070553408.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 727E, BETWEEN STR 27L TO STR 26L. REPAIRED SHEAR TIE PER SRM. - [SDR SWAA2016070553406](https://openairdocs.org/sdr/SWAA2016070553406.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 727B, BETWEEN STR 27L TO STR 27R. REPAIRED SHEAR TIE PER SRM. - [SDR SWAA2016070553405](https://openairdocs.org/sdr/SWAA2016070553405.md): Stringer Clip · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Attach Fittings > STRINGER CLIP CORRODED AT BS 807, STR 26R. R&R CLIP PER SRM. - [SDR SWAA2016070553404](https://openairdocs.org/sdr/SWAA2016070553404.md): Intercostal · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > INTERCOSTAL CORRODED BETWEEN BS 727A TO BS 727B, LBL 3. REPAIRED INTERCOSTAL PER DWG & SRM. - [SDR SWAA2016070553403](https://openairdocs.org/sdr/SWAA2016070553403.md): Intercostal · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Miscellaneous Structure > INTERCOSTAL CORRODED BETWEEN BS 727A TO BS 727B, RBL 3. R&R INTERCOSTAL PER DWG & SRM. - [SDR SWAA2016070553402](https://openairdocs.org/sdr/SWAA2016070553402.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500C, BETWEEN STR 26 TO STR 27L. REPAIRED SHEAR TIE PER SRM. - [SDR SWAA2016070553401](https://openairdocs.org/sdr/SWAA2016070553401.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500B, BETWEEN STR 26 TO STR 27R. REPAIRED SHEAR TIE PER SRM. - [SDR SWAA2016070553400](https://openairdocs.org/sdr/SWAA2016070553400.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500A, BETWEEN STR 27 TO STR 28R. R&R SHEAR TIE PER SRM. - [SDR SWAA2016063053364](https://openairdocs.org/sdr/SWAA2016063053364.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > FRAME SHEAR TIE CORRODED AT BS 807, BETWEEN STR 25R TO STR 26R. REPAIRED SHEAR TIE IAW SRM. - [SDR SWAA2016062953349](https://openairdocs.org/sdr/SWAA2016062953349.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 500A, BETWEEN STR 26 TO STR 27R. R&R SHEAR TIE IAW SRM. - [SDR SWAA2016062053012](https://openairdocs.org/sdr/SWAA2016062053012.md): Shear Tie · corroded · Jun 8, 2016 · N399WN · Boeing 7373H4 · Fuselage Internal Mounting Structure > SHEAR TIE CORRODED AT BS 747, BETWEEN STR 26R TO STR 27R. REPAIRED SHEAR TIE IAW SRM. - [SDR SWAA2016071153644](https://openairdocs.org/sdr/SWAA2016071153644.md): Bulkhead Web · cracked · Jun 6, 2016 · N399WN · Boeing 7373H4 · Fuselage Main, Bulkhead > NOSE WHEEL WELL RT SIDE WEB CRACKED BETWEEN BS 247 - 248, RBL 16. REPAIRED THE WEB IAW SRM. - [SDR SWAA2016070553398](https://openairdocs.org/sdr/SWAA2016070553398.md): Attach Angle · cracked · Jun 6, 2016 · N399WN · Boeing 7373H4 · Wing, Attach Fittings > RT WING INBOARD NO STEP PANEL INBOARD AFT ATTACH POINT ANGLE CRACKED. REPAIRED ANGLE IAW SRM. - [SDR SWAA2016070553397](https://openairdocs.org/sdr/SWAA2016070553397.md): Attach Angle · cracked · Jun 6, 2016 · N399WN · Boeing 7373H4 · Wing Miscellaneous Structure > LT WING INBOARD NO STEP PANEL INBOARD AFT ATTACH POINT ANGLE CRACKED IN CUTOUT RADIUS. REPAIRED ANGLE IAW SRM AND DWG. - [SDR SWAA2016062353152](https://openairdocs.org/sdr/SWAA2016062353152.md): Support Angle · cracked · Jun 6, 2016 · N399WN · Boeing 7373H4 · Ailerons > RIGHT WING AILERON WIPER WEB SUPPORT ANGLE CRACKED AT RSS 547. R & R ANGLE IAW SRM. Next page: https://openairdocs.org/aircraft/N399WN/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 = 'N399WN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N399WN/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.