# Service difficulty reports: N221WN

A list on [N221WN](https://openairdocs.org/aircraft/N221WN.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 6 · 257 reports

- [SDR SWAA2026092193380](https://openairdocs.org/sdr/SWAA2026092193380.md): Battery Pack · no test · Sep 17, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > FLIGHT DECK, EMERGENCY LIGHTS BATTERY PACK M1669 FAILED A CAPACITY TEST. THE BATTERY PACK M1669 R & R IAW AMM 33-51-06.
- [SDR SWAA2026092169953](https://openairdocs.org/sdr/SWAA2026092169953.md): Battery Pack · no test · Sep 17, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > FLIGHT DECK EMERGENCY LIGHTS, BATTERY PACK M1672 FAILED A CAPACITY TEST. R & R THE BATTERY PACK M1672 IAW AMM 33-51-06.
- [SDR SWAA2026092169728](https://openairdocs.org/sdr/SWAA2026092169728.md): Girt Bar · out of position · Sep 17, 2026 · N221WN · Boeing 7377H4 · Emergency Equipment
  > R2 DOOR SLIDE GIRT BAR HANGING LOW. REPOSITION R2 DOOR SLIDE GIRT BAR FLAP IAW AMM 25-66-00.
- [SDR SWAA2026092188466](https://openairdocs.org/sdr/SWAA2026092188466.md): Girt Bar · out of position · Sep 17, 2026 · N221WN · Boeing 7377H4 · Emergency Equipment
  > FWD SERVICE DOOR R1 EMERGENCY EXIT DOOR SLIDE GIRT HANGS LOW. REPOSITION FWD SERVICE DOOR R1 EMERGENCY EXIT DOOR SLIDE GIRT FLAP IAW AMM 25-66-00.
- [SDR SWAA2026070617022](https://openairdocs.org/sdr/SWAA2026070617022.md): Flap System · locked · Jun 29, 2026 · N221WN · Boeing 7377H4 · Trailing Edge Flap Control System
  > TRAILING EDGE FLAP ASSYMETRY ON FLAP EXTENSION. RAN QRA FOR FLAP ASSYMETRY. ZERO FLAP LANDING. ALT FLAP USED FOR LEADING EDGE. AUTO BRAKE 3 USED. BRAKE COOLING 27.1 MILLION FT/LBS. UPON INVESTIGATION FOUND THAT HIGH ENERGY STOP WITH BRAKE COOLING OF 27.1 MILL
- [SDR SWAA2026062314198](https://openairdocs.org/sdr/SWAA2026062314198.md): Sign · inoperative · Jun 20, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > L1 INTERIOR LOWER EMERGENCY EXIT SIGN INOPERATIVE. RELAMPED IAW AMM 33-51-01, STILL INOPERATIVE. UPON ARRIVAL FOUND L1 INTERIOR LOWER EMERGENCY EXIT SIGN TO BE OPERATING AS REQUIRED IAW AMM 33-51-01. NO ACTION REQUIRED.
- [SDR SWAA2026052604538](https://openairdocs.org/sdr/SWAA2026052604538.md): Battery Pack · inoperative · May 19, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > R2 DOOR EMER LIGHTS INOPERATIVE. R & R BATTERY PACK AT M1670 IAW AMM 33-51-06
- [SDR SWAA2026040184136](https://openairdocs.org/sdr/SWAA2026040184136.md): Lens · missing · Mar 28, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > ROW 20 ABC EMERGENCY AISLE LIGHT COVER MISSING. INSTALLED THE MISSING LENS ON ROW 20ABC EMERGENCY ISLE, MEL 33-15-02 COMPLETE.
- [SDR SWAA2026031378769](https://openairdocs.org/sdr/SWAA2026031378769.md): Lens · missing · Mar 11, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY LIGHT OVER ROW 25 DEF MISSING CLEAR LENS. INSTALLED A NEW LENS IAW AMM 33-51-03.
- [SDR SWAA2026012262980](https://openairdocs.org/sdr/SWAA2026012262980.md): Skin · cracked · Jan 20, 2026 · N221WN · Boeing 7377H4 · Fuselage Main, Plate/Skin
  > EXTERNAL POWER DOOR LOWER CUTOUT CRACKED AT FASTENER. PERFORMED HFEC AROUND CRACK CUTOUT PER PART 6 51-00-00 P23. CUT OUT DAMAGED AREA IAW SRM 53-10-15-2R, FABRICATED AND INSTALLED REPAIR IAW SRM 53-10-15-2R-4, REPAIR 4.; INSTALLED REPAIR IAW SRM 53-10-1
- [SDR SWAA2026012162835](https://openairdocs.org/sdr/SWAA2026012162835.md): Door · cracked · Jan 20, 2026 · N221WN · Boeing 7377H4 · Landing Gear Doors
  > RIGHT MLG MIDDLE DOOR LEADING EDGE RIB CRACKED. OK TO CONT IAW CDL 32-10-3 AUTH 302757. REMOVED CENTER AND INNER DOOR IAW MM 32-13-11.
- [SDR SWAA2026012162836](https://openairdocs.org/sdr/SWAA2026012162836.md): Light · inoperative · Jan 20, 2026 · N221WN · Boeing 7377H4 · Emergency Lighting
  > SEAT 14ABC EMERGENCY EXIT LIGHTS INOPERATIVE. REMOVED AND REPLACED M1670 POWER SUPPLY ASSY AT SEAT ROW 20ABC IAW MM 33-51-06. NO HELP. OK TO CONT IAW MEL 33-15-02 SP 01.
- [SDR SWAA2025100320038](https://openairdocs.org/sdr/SWAA2025100320038.md): Charger · smoke · Oct 1, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > THERE IS SMOKE COMING FROM FWD RT EMERGENCY LIGHTING CHARGER AND BATTERY PACK. REMOVED AND REPLACED FWD R/H CHARGER AND BATTERY PACK PER M/M 33-51-06
- [SDR SWAA2025100320627](https://openairdocs.org/sdr/SWAA2025100320627.md): Battery Pack · smoke · Oct 1, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > THERE IS SMOKE COMING FROM FWD RT EMERGENCY LIGHTING CHARGER AND BATTERY PACK. REMOVED AND REPLACED FWD R/H CHARGER AND BATTERY PACK PER M/M 33-51-06.
- [SDR SWAA2025062082682](https://openairdocs.org/sdr/SWAA2025062082682.md): Slide · low pressure · Jun 17, 2025 · N221WN · Boeing 7377H4 · Escape Slide
  > FA REPORTS AFT SERVICE DOOR SLIDE PRESSURE OUT OF RANGE <[01]. 02 - INSPECTED PER [AMM 25-66-01-200-801-NG (ESCAPE SLIDE PACK INFLATION CYLINDER CHECK - PERMANENT)] FOUND AFT ENTER DOOR SLIDE TO BE WITHIN 1 NEEDLE WIDTH OF GREEN BAND AND IS WITHIN NORMAL RANGE
- [SDR SWAA2025060478048](https://openairdocs.org/sdr/SWAA2025060478048.md): Transmission · faulty · Jun 3, 2025 · N221WN · Boeing 7377H4 · Trailing Edge Flap Control System
  > FLAP LOCKOUT ON APPROACH. <[01] SERVICED TRAILING EDGE FLAP TRANSMISSION #1 AND #8 IAW AMM 12-22-51 AND PERFORMED TRAILING EDGE FLAP SYSTEM OPERATIONAL CHECK IAW AMM 27-51-00 AND OPS CHECK GOOD.
- [SDR SWAA2025050154431](https://openairdocs.org/sdr/SWAA2025050154431.md): Support · cracked · Apr 6, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > (CUSTOMER REQUEST) CRACK ON LOWER CHORD ASSY BS 663 AND RBL 10 AT LOWER FUSELAGE 2025-224536<[01] TOOLS USED: POWER PACK P/N: PE1068 S/N: PE0118-94826 DUE DATE: 24-SEP-25. THERMOMETER P/N: FLUKE 566 S/N: 65900156WS DUE DATE: 23-OCT-25.;[02] REPLACED LOWER CHOR
- [SDR SWAA2025050521877](https://openairdocs.org/sdr/SWAA2025050521877.md): Rib · cracked · Apr 5, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/Rib
  > CRACK INSPAR RIB LOWER SIDE LOC. ON FRONT SPAR RIB 120.30 AT LT HORIZONTAL STABILIZER 2025-224531<[01] TOOL USED ON ITEM 3 AND 4: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600D; S/N: 60007161486; DUE DATE: 06-SEP-25;[02] TOOLS USED: TEMPERATURE CONTROLLER: P/N:
- [SDR SWAA2025043054427](https://openairdocs.org/sdr/SWAA2025043054427.md): Rib · cracked · Apr 5, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/Rib
  > CRACK INSPAR RIB LOWER SIDE LOC. ON FRONT SPAR RIB 120.30 AT LT HORIZONTAL STABILIZER 2025-224531<[01] TOOL USED ON ITEM 3 AND 4: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600D; S/N: 60007161486; DUE DATE: 06-SEP-25;[02] TOOLS USED: TEMPERATURE CONTROLLER: P/N:
- [SDR SWAA2025050538641](https://openairdocs.org/sdr/SWAA2025050538641.md): Access Panel · cracked · Mar 31, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Plate/Skin
  > CRACK ACCESS PANEL 343AT ON PLATE AT RT HORIZONTAL STABILIZER 2025-224508<[01] REPLACED BLADE AY AT ACCESS PANEL 343AT LOCATED RT HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G;[02] REPLACED BLADE AY AT ACCESS PANEL 343AT LOCATED RT HORIZONTAL STABILIZER I
- [SDR SWAA2025050538636](https://openairdocs.org/sdr/SWAA2025050538636.md): Access Panel · cracked · Mar 31, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Plate/Skin
  > CRACK ACCESS PANEL 333AT ON PLATE AT LH HORIZONTAL STABILIZER 2025-224509<[01] REPLACED BLADE ASSY AT ACCESS PANEL 333AT LOCATED LH HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G;[02] REPLACED BLADE ASSY AT ACCESS PANEL 333AT LOCATED LH HORIZONTAL STABILIZ
- [SDR SWAA2025050154416](https://openairdocs.org/sdr/SWAA2025050154416.md): Access Panel · cracked · Mar 31, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous Structure
  > CRACK ACCESS PANEL 333AT ON PLATE AT LH HORIZONTAL STABILIZER 2025-224509<[01] REPLACED BLADE ASSY AT ACCESS PANEL 333AT LOCATED LH HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G;[02] REPLACED BLADE ASSY AT ACCESS PANEL 333AT LOCATED LH HORIZONTAL STABILIZ
- [SDR SWAA2025050154421](https://openairdocs.org/sdr/SWAA2025050154421.md): Access Panel · cracked · Mar 31, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Plate/Skin
  > CRACK ACCESS PANEL 343AT ON PLATE AT RT HORIZONTAL STABILIZER 2025-224508<[01] REPLACED BLADE AY AT ACCESS PANEL 343AT LOCATED RT HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G;[02] REPLACED BLADE AY AT ACCESS PANEL 343AT LOCATED RT HORIZONTAL STABILIZER I
- [SDR SWAA2025050154415](https://openairdocs.org/sdr/SWAA2025050154415.md): Support Angle · cracked · Mar 30, 2025 · N221WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > CRACK ON SUPPORT ANGLE LOCATED AUXILIARY TRACK INBOARD POSITION OF SLAT 8 AT RT WING 2025-224502<[01] REPLACED SKIN TAB SUPPORT ANGLE LOCATED ON AUXILIARY TRACK INBOARD POSITION OF SLAT 8 AT RT WING I.A.W. B737-700 CMM 57-43-01.<BR>SEE INDIVIDUAL SIGN OFF BELO
- [SDR SWAA2025050154413](https://openairdocs.org/sdr/SWAA2025050154413.md): Support Bracket · cracked · Mar 29, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > (CUSTOMER REQUEST) CRACK ON SUPPORT BRACKET LOCATED BS 663 AND RBL 45.6 TO RBL 54.21 VAPOR BARRIER 2025-224491<[01] TOOL USED TEMPERATURE CONTROLLED P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 28-JAN-26.;[02] REPLACED SUPPORT BRACKET LOCATED BS 663 AND RBL
- [SDR SWAA2025050154411](https://openairdocs.org/sdr/SWAA2025050154411.md): Support Angle · cracked · Mar 29, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CRACK ON SUPPORT ANGLE LOCATED BS294.5 AND STR13L AT PASSENGER CABIN 2025-224489<[01] REPLACED SUPPORT ANGLE LOCATED ON BS294.5 AND STR13L AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG 141A1311; SHEET: 1 AND REV: C.<BR>SEE INDIVIDUAL SING-OFF BELOW.;[02
- [SDR SWAA2025050154401](https://openairdocs.org/sdr/SWAA2025050154401.md): Lens · broken · Mar 29, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > BROKEN EMERGENCY EXIT LENS ASSY ON SIDEWALL PANEL 231YHW AT PASSENGER CABIN (1 EA) 2025-224464<[01] REPLACED EMERGENCY EXIT LENS ASSY ON SIDEWALL PANEL 231YHW AT PASSENGER CABIN (1 EA) IAW B737-700 AMM 33-51-01-960-801;[02] REPLACED EMERGENCY EXIT LENS ASSY ON
- [SDR SWAA2025050154400](https://openairdocs.org/sdr/SWAA2025050154400.md): Seal · cracked · Mar 28, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer Miscellaneous Structure
  > CRACK SEAL - PLATE ACCESS PANEL 343AB AT RT HORIZONTAL STAB 2025-224433<[01] REPLACED SEAL - PLATE LOCATED ON ACCESS PANEL 343AB AT RT HORIZONTAL STAB IAW B737-700 SRM 51-40-02-OG.;[02] REPLACED SEAL - PLATE LOCATED ON ACCESS PANEL 343AB AT RT HORIZONTAL STAB
- [SDR SWAA2025050219111](https://openairdocs.org/sdr/SWAA2025050219111.md): Web · corroded · Mar 27, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION SHIELD WEB LOCATED BTW BS492.4 TO BS500A RBL25 WL156 AT FWD CARGO COMPARTMENT 2025-224411<[01] TOOL USED ON STEP 3: ULTRASONIC EQUIPMENT P/N 45MG; S/N 130066701 DUE DATE 12-JUL-25;[02] REPLACED SHIELD WEB AND FASTENERS LOCATED BTW BS492.4 TO BS500A R
- [SDR SWAA2025050154351](https://openairdocs.org/sdr/SWAA2025050154351.md): Light · inoperative · Mar 27, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > INOP EMERGENCY LIGHT ASSY ON OVERHEAD STOWAGE BIN ROW POSITION 11 AND 13 RH SIDE AT PASSENGER CABIN (2EA) 2025-224249<[01] REPLACED EMERGENCY LIGHT ASSY ON OVERHEAD STOWAGE BIN ROW POSITION 11 AND 13 RH SIDE AT PASSENGER CABIN (2EA) IAW B737-700 AMM 33-51-03-9
- [SDR SWAA2025050509864](https://openairdocs.org/sdr/SWAA2025050509864.md): Skin · debonded · Mar 26, 2025 · N221WN · Boeing 7377H4 · Trailing Edge Flaps
  > CUSTOMER REQUEST - DEBONDED OB AFT FLAP ON IB SIDE AT LT WING 2025-224275<[01] TOOL USED CALIPER PN: 8647A42; SN: A22356048; DUE DATE: 25/JUL/25.;[02] TOOL USED: AUDIBLE BOND TESTER; P/N S-3; S/N: 064; CAL DUE DATE: 27-AUG-25;[03] TOOL USED ON STEP 18 ULTRASON
- [SDR SWAA2025043054344](https://openairdocs.org/sdr/SWAA2025043054344.md): Skin · debonded · Mar 26, 2025 · N221WN · Boeing 7377H4 · Trailing Edge Flaps
  > CUSTOMER REQUEST - DEBONDED OB AFT FLAP ON IB SIDE AT LT WING 2025-224275<[01] TOOL USED CALIPER PN: 8647A42; SN: A22356048; DUE DATE: 25/JUL/25.;[02] TOOL USED: AUDIBLE BOND TESTER; P/N S-3; S/N: 064; CAL DUE DATE: 27-AUG-25;[03] TOOL USED ON STEP 18 ULTRASON
- [SDR SWAA2025050509176](https://openairdocs.org/sdr/SWAA2025050509176.md): Gusset · cracked · Mar 25, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CRACK GUSSET LOCATED BS 500D AND S-19L FWD CARGO COMPARTMENT 2025-224210<[01] REPLACED GUSSET LOCATED BS 500D AND S-19L FWD CARGO COMPARTMENT IAW B737-700 B737-700 SRM 51-40-02 AND DWG 143A7902 SHEET 174 REV: ?;[02] REPLACED GUSSET LOCATED BS 500D AND S-19L FW
- [SDR SWAA2025050509430](https://openairdocs.org/sdr/SWAA2025050509430.md): Rib · cracked · Mar 25, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/Rib
  > CRACK ON INSPAR RIB LOCATED STAB STA 120.30 AND 28 INCHES FROM FRONT SPAR LT HORIZONTAL STAB 2025-224224<[01] TOOL USED IN STEP 5: ET EQUIPMENT; P/N: NORTEC 600D; S/N: 200053402 DUE DATE: 16-SEP-25. ELECTRONIC CALIPER P/N: 500-196-30 S/N: A23048253 DUE DATE: 0
- [SDR SWAA2025050154314](https://openairdocs.org/sdr/SWAA2025050154314.md): Gusset · cracked · Mar 25, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CRACK GUSSET LOCATED BS500D AND S-19R FWD CARGO COMPARTMENT 2025-224211<[01] REPLACED GUSSET AND FASTENERS LOCATED STA500D AND STR19R FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; AND DWG 143A7902 SHEET:147 REV:- SEE INDIVIDUAL SIGNS OFF BELOW;[02] CORRECTE
- [SDR SWAA2025043054323](https://openairdocs.org/sdr/SWAA2025043054323.md): Rib · cracked · Mar 25, 2025 · N221WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/Rib
  > CRACK ON INSPAR RIB LOCATED STAB STA 120.30 AND 28 INCHES FROM FRONT SPAR LT HORIZONTAL STAB 2025-224224<[01] TOOL USED IN STEP 5: ET EQUIPMENT; P/N: NORTEC 600D; S/N: 200053402 DUE DATE: 16-SEP-25. ELECTRONIC CALIPER P/N: 500-196-30 S/N: A23048253 DUE DATE: 0
- [SDR SWAA2025050154306](https://openairdocs.org/sdr/SWAA2025050154306.md): Angle · cracked · Mar 24, 2025 · N221WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CRACK ANGLE LOCATED BS695 RBL24.75 AT CENTER WING BOX 2025-224192<[01] PERFORMED VISUAL INSPECTION ON ANGLE LOCATED BS695 RBL24.75 AT CENTER WING BOX AND NOT FOUND DAMAGE; ANGLE FOUND IN GOOD CONDITIONS IAW B737-700 SRM 51-10-02-0G.;[02] CORRECTED STEP 1.<BR>P
- [SDR SWAA2025050154304](https://openairdocs.org/sdr/SWAA2025050154304.md): Floorbeam · cracked · Mar 24, 2025 · N221WN · Boeing 7377H4 · Fuselage Main, Floor Beam
  > CRACK ANGLE LOCATED BS540 RBL1 AT CENTER WING BOX 2025-224187<[01] REPLACED BRAKE PANEL AND FASTENERS LOCATED BS 540 BETWEEN BL 0 AND RBL 24.75 AT PASSENGER CABIN. IAW B737-700 SRM: 51-40-02 AND DWG:143A0060;SHEET:44;REV:A SEE INDIVIDUAL SIGN OFF BELOW;[02] TA
- [SDR SWAA2025050154305](https://openairdocs.org/sdr/SWAA2025050154305.md): Floorbeam · cracked · Mar 24, 2025 · N221WN · Boeing 7377H4 · Fuselage Main, Floor Beam
  > CRACK ANGLE LOCATED BS540 LBL1 AT CENTER WING BOX 2025-224186<[01] REPLACED BRAKE PANEL AND FASTENERS LOC FLOOR STRUCTURE BS 540 BETWEEN BL O AND LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG: 143A0060; SHEET:44;REV:A. SEE INDIVIDUAL SIGN OFF
- [SDR SWAA2025050154301](https://openairdocs.org/sdr/SWAA2025050154301.md): Light · broken · Mar 24, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > BROKEN FLOOR PROXIMITY LIGHTING PHOTOLUMINESCENT STRIP AT PASSENGER CABIN (10EA) 2025-224172<[01] REPLACED FLOOR PROXIMITY LIGHTING PHOTOLUMINESCENT STRIP AT PASSENGER CABIN (10EA) IAW B737-700 AMM 33-51-15-400-8020;[02] CORRECTED STEP 1 <BR>REPLACED FLOOR PRO
- [SDR SWAA2025043054298](https://openairdocs.org/sdr/SWAA2025043054298.md): Frame · cracked · Mar 24, 2025 · N221WN · Boeing 7377H4 · Fuselage Main, Frame
  > CRACK FRAME LOCATED BS259.5 BTW STR8R TO STR9R AT PASSENGER CABIN 2025-224171<[01] STEP 4 TOOL USED: EDDY CURRENT EQUIPMENT PN: NORTEC 600D SN: 210138003 DUE DATE: 11-JUN-25;[02] REPAIRED FRAME - WEB AT BSTA 259.5 - BTW WL 240 & WL 280 AND BTW RBL 20 AND RBL 5
- [SDR SWAA2025050154273](https://openairdocs.org/sdr/SWAA2025050154273.md): Access Panel · delaminated · Mar 23, 2025 · N221WN · Boeing 7377H4 · Aerodynamic Fairings
  > DELAMINATED ACCESS PANEL 193CL AT LOWER FUSELAGE 2025-224103<[01] TOOL USED: CALIPER PN: 8647A42 SN: B22440130 DUE DATE: 20-SEP-25.;[02] TOOL USED: SCALE PN: 91847 SN: AE-409315 DUE DATE: 29-JUN-25.;[03] TOOL USED: HUMIDITY/TEMPERATURE CHART RECORDER P/N: TH80
- [SDR SWAA2025043054280](https://openairdocs.org/sdr/SWAA2025043054280.md): Vapor Barrier · cracked · Mar 23, 2025 · N221WN · Boeing 7377H4 · Fuselage Main, Bulkhead
  > (CUSTOMER REQUEST) CRACK ON VAPOR BARRIER LOC ON BS 663.75 ON RBL 34 AT MAIN WHEEL WHEEL COMPARTMENT 2025-224146<[01] TOOL USED: CALIPER P/N: 500-196-30; S/N: A23378547; DUE DATE: 16 SEP 25.;[02] TOOL USED: HOT HONDER P/N: HCS9000B; S/N: 18175469; DUE DATE: 14
- [SDR SWAA2025022799822](https://openairdocs.org/sdr/SWAA2025022799822.md): Battery Pack · inoperative · Feb 26, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > FOUND EMERGENCY LIGHTS AT ROWS 14CBA - 23CBA; AFT RH DOOR OH LIGHT & LH DOOR ESCAPE SLIDE LIGHT OUT <[01]. REPLACED BATTERY PACK EQUIP #M1673 IAW AMM 33-51-06. OPS CHECK GOOD.
- [SDR SWAA2025012489230](https://openairdocs.org/sdr/SWAA2025012489230.md): Slide · out of position · Jan 23, 2025 · N221WN · Boeing 7377H4 · Escape Slide
  > CREW REQUEST AFT ENTRY DOOR SLIDE TO BE REPOSITIONED IN THE SLIDE COMPARTMENT.<[01] REPOSITIONED AE DOOR SLIDE INSIDE THE COMPARTMENT PER MT 725-61-06.
- [SDR SWAA2025010783703](https://openairdocs.org/sdr/SWAA2025010783703.md): Light · missing · Jan 7, 2025 · N221WN · Boeing 7377H4 · Emergency Lighting
  > EMERGENCY EXIT LENSE CAP MISSING OVERWING FO SIDE NEAR FLOOR<[01] REMOVED AND REPLACED LIGHT ASSY PER MM 33-51-01
- [SDR SWAA2024082729983](https://openairdocs.org/sdr/SWAA2024082729983.md): Lens · detached · Aug 24, 2024 · N221WN · Boeing 7377H4 · Emergency Lighting
  > PLASTIC EXIT SIGN COVER DETACHED MID CABIN<[01] SECURED LENS PER S.I.P.
- [SDR SWAA2024081425319](https://openairdocs.org/sdr/SWAA2024081425319.md): Battery Pack · no test · Aug 13, 2024 · N221WN · Boeing 7377H4 · Emergency Lighting
  > M1675 FAILED CAPACITY CHECK<[01] R/R M1675 BATTERY PACK PER AMM 33-51-06
- [SDR SWAA2024081425321](https://openairdocs.org/sdr/SWAA2024081425321.md): Battery Pack · no test · Aug 13, 2024 · N221WN · Boeing 7377H4 · Emergency Lighting
  > M1674 FAILED CAPACITY CHECK<[01] R/R M1674 BATTERY PACK PER AMM 33-51-06
- [SDR SWAA2023120426427](https://openairdocs.org/sdr/SWAA2023120426427.md): Slide · detached · Dec 1, 2023 · N221WN · Boeing 7377H4 · Escape Slide
  > AFT SERVICE DOOR SLIDE VELCRO STRIPS ON THE GIRT ARE NOT ATTACHED TO VELCRO STRIPS ON THE BACKING PAN SHELF<[01] REPACKED AFT SERVICE DOOR EMERGENCY SLIDE. REF MT 725-61-06 (REM/INST - SLIDE REMOVAL AND INSTALLATION) [TTG8Q00PEV32] FOR WORK PERFORMED.

Next page: https://openairdocs.org/aircraft/N221WN/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 = 'N221WN' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N221WN/reports

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