# N720WN: 1998 Boeing 737-7H4, registration cancelled 2024-09-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 16, 2024
- Status when cancelled: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Serial number: 27854
- Year built: 1998
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: September 29, 1998
- Certificate issued: November 9, 1998
- Last registry action: June 23, 2023
- Mode S code: A9A58D
- Owner when cancelled: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N720WN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=720WN
- Page: https://openairdocs.org/deregistered/N720WN-2024-09-16

From the FAA registry file of November 12, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Boeing 737-7H4: https://openairdocs.org/model/boeing-737-7h4.md

## Service difficulty reports (269, newest 50)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SWAA2022072531043](https://openairdocs.org/sdr/SWAA2022072531043), Jul 19, 2022: LIGHT. INOPERATIVE. FA REPORTS R/H EMERGENCY EXIT WINDOW LIGHT INOP. / [01] OK TO CONTINUE PER MEL 33-2-03; SP1B. RE-LAMPED NO HELP; REPLACED FUSE NO HELP; SUSPECT ASSY.;[02] UNABL
- [SDR SWAA2022071829240](https://openairdocs.org/sdr/SWAA2022071829240), Jul 14, 2022: MODULE. FAULTY. UNABLE TO TURN EMERGENCY LIGHTS OFF / [01] R/R?D AFT F/A PANEL LIGHTING CONTROL MODULE IAW AMM 25-25-11 OP/S CHECK OK
- [SDR SWAA2022010658875](https://openairdocs.org/sdr/SWAA2022010658875), Jan 6, 2022: PANEL. DAMAGED. AFT WING-TO-BODY FAIRING PANEL 194E HAS MULTIPLE ELONGATED FASTENER HOLES. ; / [01] REMOVED AND REPLACED 194E PANEL IAW EO 5351-I-14642-NG
- [SDR SWAA2021122254615](https://openairdocs.org/sdr/SWAA2021122254615), Dec 18, 2021: PLATE. CRACKED. LT WING LOWER T/E SHELF PANEL 551GB FWD SUPPORT BRACKET(WIGGLE PLATE) CRACKED. ; / [01] REMOVED AND REPLACED LT WING LOWER T/E SHELF PANEL 551GB FWD SUPPORT BRA
- [SDR SWAA2021100826406](https://openairdocs.org/sdr/SWAA2021100826406), Oct 4, 2021: NONE. STUCK. FWD ENTRY DOOR SLIDE ACTIVATION HANDLE COVER IS STUCK UNDER BEZEL ; / [01] REPOSITIONED HANDLE COVER PER AMM 25-66-01
- [SDR SWAA2021072296140](https://openairdocs.org/sdr/SWAA2021072296140), Jul 18, 2021: SLIDE. OUT OF ADJUST. FWD ENTRY SLIDE OUT OF ADJUSTMENT ; / [01] PERFORMED ADJUSTED OF THE FWD ENTRY SLIDE PER AMM 25-66-01; SLIDE DOESN'T REQUIRED REMOVED ASSEMBLY. OPS CHECK GOOD; 
- [SDR SWAA2020102825941](https://openairdocs.org/sdr/SWAA2020102825941), Oct 26, 2020: CHARGER. INOPERATIVE. LT OVERWING EMERGENCY EXIT INSIDE + OUTSIDE LIGHTS ARE INOPERABLE. R&R LT OVERWING EMERGENCY EXIT LIGHT CHARGER ASSEMBLY & BATTERY PACK, IAW AMM 33-51-06.
- [SDR SWAA2020102826602](https://openairdocs.org/sdr/SWAA2020102826602), Oct 26, 2020: BATTERY PACK. INOPERATIVE. LT OVERWING EMERGENCY EXIT INSIDE + OUTSIDE LIGHTS ARE INOPERABLE. R & R LT OVERWING EMERGENCY EXIT LIGHT CHARGER ASSEMBLY & BATTERY PACK, IAW AMM 33-51-06.
- [SDR SWAA2021081024593](https://openairdocs.org/sdr/SWAA2021081024593), Oct 19, 2020: PANEL. DAMAGED. PANEL 193B HAS ELONGATED FASTENER HOLES. / REPLACED PANEL193B PER SRM 51-40-02 AND EO#14108
- [SDR SWAA2021081218332](https://openairdocs.org/sdr/SWAA2021081218332), Sep 23, 2020: SKIN. DEBONDED. WHILE PERFORMING TASK CARAD 712-00-21 POST DOCK INTERMEDIATE CHECK-GENERAL WALK AROUND SAFETY INSPECTION. FOUND AT VERTICAL FIN R/H MOST LOWERD FIN PANEL DEBOND
- [SDR SWAA2020080504643](https://openairdocs.org/sdr/SWAA2020080504643), Jul 29, 2020: BULB. INOPERATIVE. LEFT OVER WING EMERGENCY EXIT SIGN HAS BURNED OUT BULBS. REPLACED THE BULB IN LEFT OVERWING EMERGENCY EXIT SIGN AND PERFORMED GOOD FUNCTIONAL TEST IAW AMM 33-51
- [SDR SWAA2020080504642](https://openairdocs.org/sdr/SWAA2020080504642), Jul 29, 2020: BULB. BURNED OUT. FORWARD ENTRY LOCATOR SIGN HAS BURNED OUT BULBS. REPLACED THE BULBS IN FOWARD ENTRY LOCATOR SIGN AND PERFORMED GOOD FUNCTIONAL TEST PER AMM 33-51-01-960-801.
- [SDR SWAA2020080504641](https://openairdocs.org/sdr/SWAA2020080504641), Jul 29, 2020: BULB. INOPERATIVE. FORWARD SERVICE DOOR EMERGENCY EXIT SIGN HAS BURNED OUT BULBS. REPLACED THE BULBS IN FOWARD SERVICE DOOR EMERGENCY EXIT SIGN AND PERFORMED GOOD FUNCTIONAL TEST 
- [SDR SWAA2020080604637](https://openairdocs.org/sdr/SWAA2020080604637), Jul 28, 2020: LAMP. INOPERATIVE. EMERGENCY EXIT AISLE LIGHT AT ROW 17LEFT WAS INOPERATIVE. REPLACED THE LAMPS AND PERFORMED A GOOD FUNCTIONAL TEST IAW AMM 33-51-03-960-801.
- [SDR SWAA2020080503528](https://openairdocs.org/sdr/SWAA2020080503528), Jul 26, 2020: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS POWERED BY BATTERY PACK M1670 ARE INOPERATIVE. / REPLACED BATTERY PACK M1670 AND PERFORMED GOOD FUNCTIONAL TEST AS PER AMM 33-51-06-960-805.
- [SDR SWAA2021062402362](https://openairdocs.org/sdr/SWAA2021062402362), Jul 20, 2020: SCUFF PLATE. CRACKED. FWD CARGO BAY AFT CORNER SCUFF PLATE IS CRACKED / REPAIRED FWD CARGO BAY AT CORNER SCUFF PLATE PER SRM #53-30-15-2B-1 TO BE INSTALLED ON CUSTOMER CARD #753-140-
- [SDR SWAA2020080600993](https://openairdocs.org/sdr/SWAA2020080600993), Jul 16, 2020: SKIN. DAMAGED. BS 927 - 947 INTERCOSTAL LOWER FLANGE FWD 2 HOLES COMMON TO SKIN ELONGATED / DRILLED (2EA) HOLES AT INTERCOSTAL FLANGE IAW SRM 51-40-05 FIG. 3+0 .228. 91195U 7-
- [SDR SWAA2021081900986](https://openairdocs.org/sdr/SWAA2021081900986), Jul 14, 2020: SUPPORT BEAM. CRACKED. RIGHT WING T/E PANEL 661AB AFT SUPPORT BEAM IS CRACKED / REMOVED RIGHT WING TE PANEL 661AB AFT SUPPORT BEAM IAW SOPM 20-50-01 6148C 20JUL20. RECIEVED NEW BEAM; 
- [SDR SWAA2021071600984](https://openairdocs.org/sdr/SWAA2021071600984), Jul 13, 2020: BAFFLE. CRACKED. FWD CARGO BAY BAFFLE IS CRACKED AT BS 400-420 LBL21 / REMOVED AND REPLACED F.C.B. BAFFLE BS400-420 LBL21 P/N 143A7510-33 IAW SRM 51-40-02 REF DWG 143A7505 89004
- [SDR SWAA2021071600982](https://openairdocs.org/sdr/SWAA2021071600982), Jul 13, 2020: BAFFLE. CRACKED. FWD CARGO BAY BAFFLE IS CRACKED AT BS 460-480 LBL21 / REMOVED AND REPLACED FCB BAFFLE BS460-480 LBL21 P/N 143A7510-13 IAW SRM 51-40-02 REF DWG 143A7505
- [SDR SWAA2021071600983](https://openairdocs.org/sdr/SWAA2021071600983), Jul 13, 2020: BAFFLE. CRACKED. FWD CARGO BAY BAFFLE IS CRACKED AT BS 500A-500B LBL21 / REMOVED AND REPLACED FCB. BAFFLE BS500A-500B LBL21 P/N 143A7510-11; IAW SRM 51-40-02 REF DWG 143A7505 89
- [SDR SWAA2021071600981](https://openairdocs.org/sdr/SWAA2021071600981), Jul 13, 2020: BAFFLE. CRACKED. FWD CARGO BAY BAFFLE IS CRACKED AT BS 440-460 LBL21 / REMOVED AND REPLACED FCB BAFFLE BS440-460 LBL21 P/N 143A7510-9 PO #798079 IAW SRM 51-40-02 REF DWG 143A750
- [SDR SWAA2021051200977](https://openairdocs.org/sdr/SWAA2021051200977), Jul 13, 2020: SKATE ANGLE. CHAFED. RH FIN-TO-BODY INTERFACE CLOSURE (SKATE) ANGLE CHAFED ALONG I/B SURFACE; BS 1016 TO 1066; APPROX. STR-3R / REMOVED AND REPLACED SKATE ANGLE BETWEEN BS 1016 TO B
- [SDR SWAA2021082500963](https://openairdocs.org/sdr/SWAA2021082500963), Jul 10, 2020: SPAR. CORRODED. ***CORROSION*** ON RIGHT WING REAR SPAR AROUND BOOST PUMP UPPER BONDING JUMPER IRSS145. MARKED / CORROSION ON RIGHT WING REAR SPAR AROUND BOOST PUMP UPPER BONDI
- [SDR SWAA2021081600937](https://openairdocs.org/sdr/SWAA2021081600937), Jul 10, 2020: SHIELD. CORRODED. ***CORROSION*** ON AFT SHIELD AT ACB BS847 - BS867 RBL21 WL164. / REMOVED AND INSTALLED NEW AFT SHIELD AT ACB BS. 847-867 RBL21 WL164 ITEM #7530336 IAW SRM 51-4
- [SDR SWAA2021072200922](https://openairdocs.org/sdr/SWAA2021072200922), Jul 10, 2020: FLOORBEAM. CORRODED. ***CORROSION*** ON FLOOR SUPPORT SPLICE AT ACB BS727D+6 LBL18 TO RBL18 WL156. / RECEIVED NEW/SERVICABLE FLOOR SUPPORT SPLICE AT ACB BS 727D+6 LBL18 TO RBL18 TO 
- [SDR SWAA2021072000942](https://openairdocs.org/sdr/SWAA2021072000942), Jul 10, 2020: ATTACH ANGLE. CRACKED. CRACKED BULKHEAD ATTACH ANGLE AT ACB BS865 LBL10 WL 167. / REMOVED AND REPLACED B/H ATTACH ANGLE STA.865 LBL10 WL167 PER SRM 51-40-02; SRM 51-40-05 AND DWG. 149
- [SDR SWAA2020081000929](https://openairdocs.org/sdr/SWAA2020081000929), Jul 10, 2020: ATTACH ANGLE. CORRODED. CORROSION ON STRINGER ATTACH ANGLE AT ACB BS766 RBL5 WL152. / REMOVED AND REPLACED STR. ATTACH ANGLE STA. 766 RBL5 WL152 PER SRM 51-40-02; SRM 51-40-05 AND DWG.
- [SDR SWAA2020081000949](https://openairdocs.org/sdr/SWAA2020081000949), Jul 10, 2020: SHEAR TIE. CORRODED. CORROSION ON SHEAR TIE AT ACB BS 907 LBL 7 WL 165. REMOVED AND REPLACED THE SHEAR TIE IAW SRM 51-40-02, SRM 51-40-05, AND DWG 147A0040.
- [SDR SWAA2020081000925](https://openairdocs.org/sdr/SWAA2020081000925), Jul 10, 2020: SUPPORT. CORRODED. CORROSION ON FLOOR TO SIDEWALL SUPPORT AT ACB BS727 - BS767 RBL21 WL157. / REMOVED AND INSTALLED NEW FLOOR TO SIDEWALL SUPPORT AT ACB B.S. 727 - BS 767 RBL 21 W
- [SDR SWAA2020081000926](https://openairdocs.org/sdr/SWAA2020081000926), Jul 10, 2020: SUPPORT. CORRODED. CORROSION ON FLOOR TO SIDEWALL SUPPORT AT ACB BS727 - BS807 LBL21 WL157. / REMOVED AND INSTALLED NEW FLOOR TO SIDEWALL SUPPORT AT ACB BS 727 - BS 847 LBL 21 WL 
- [SDR SWAA2020081000952](https://openairdocs.org/sdr/SWAA2020081000952), Jul 10, 2020: STRINGER CLIP. CORRODED. CORROSION ON STRINGER CLIP AT ACB BS 947. REMOVED AND REPLACED STRINGER CLIP AT ACB IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; SRM 51-10-02 AND BOEING DRAWING 14
- [SDR SWAA2020081000921](https://openairdocs.org/sdr/SWAA2020081000921), Jul 10, 2020: STRUCTURE. CORRODED. ***CORROSION*** ON STRINGER CLIP AT ACB BS727C RBL15 WL154. / REMOVED AND REPLACED STR CLIP STA 727C RBL15 PER SRM 51-40-02; SRM 51-40-05 AND DWG 146A1702 91195
- [SDR SWAA2020081000934](https://openairdocs.org/sdr/SWAA2020081000934), Jul 10, 2020: STRUCTURE. CORRODED. CORROSION ON STRINGER CLIP AT ACB BS807 LBL14 WL156. / REMOVED AND REPLACED STR. CLIP STA. 807 LBL14 PER SRM 51-40-02; SRM 51-40-05 AND DWG. 146A1263. 91195U 7.
- [SDR SWAA2020081000935](https://openairdocs.org/sdr/SWAA2020081000935), Jul 10, 2020: STRINGER CLIP. CORRODED. CORROSION ON STRINGER CLIP AT ACB BS 827. REMOVED AND REPLACED STR CLIP STA. 827 PER SRM 51-40-02- SRM 50-40-05 AND DWG. 146A1280. 9115U 7-18-20 (NO SRM CORROSI
- [SDR SWAA2020081000938](https://openairdocs.org/sdr/SWAA2020081000938), Jul 10, 2020: STRINGER CLIP. CORRODED. CORROSION ON STRINGER CLIP AT ACB BS 847, LBL 6 WL 160. REMOVED AND REPLACED THE STRINGER CLIP IAW SRM 51-40-05; SRM 51-40-02 AND DWG. 146A1010.
- [SDR SWAA2020080700920](https://openairdocs.org/sdr/SWAA2020080700920), Jul 10, 2020: FLOOR SUPPORT. CORRODED. CORROSION ON INTERCOSTAL AT ACB BS 727A - 727B, LBL 3, WL 154. REMOVED CORROSION FROM ACB INTERCOSTAL, AREA OF 1' X 1' ORIGINAL MATERIAL THICKNESS, 0.036 REMAIN
- [SDR SWAA2020080700932](https://openairdocs.org/sdr/SWAA2020080700932), Jul 10, 2020: FRAME SPLICE. CORRODED. CORROSION ON FRAME AT ACB BS 787, RBL 26, WL 158. REMOVED AND REPLACED SPLICE ON ACB FRAME ITEM 146 A130003 IAW SRM 51-40-02-0G-0 AND DWG 146A1262.
- [SDR SWAA2020080600943](https://openairdocs.org/sdr/SWAA2020080600943), Jul 10, 2020: STRINGER CLIP. DAMAGED. DAMAGED STRINGER CLIP AT BS 907, LBL 5, WL 168. REMOVED AND REPLACED THE STRINGER CLIP IAW SRM 51-40-05, SRM 51-40-02, AND DWG 147A0040 91195U 7-18-20.
- [SDR SWAA2020080500796](https://openairdocs.org/sdr/SWAA2020080500796), Jul 10, 2020: CARGO TRACK. CORRODED. CORROSION ON TRACK AROUND FASTENER HOLES AT ACB BS727 - BS727B RBL13 WL156. / TRACK TIE DOWN REMOVED AND REPLACED ACB AT BS727-BS727B RBL3 IAW NRC U192840
- [SDR SWAA2020080500927](https://openairdocs.org/sdr/SWAA2020080500927), Jul 10, 2020: CARGO TRACK. CORRODED. CORROSION ON TRACK AROUND FASTENER HOLE AT ACB BS764 RBL13 WL157. / REMOVED AND REPLACED TRACK TIE DOWN ACB AT BS727 TO BS887 IAW SRM 51-40-02-0G-0 DWG 146A7500
- [SDR SWAA2021081700179](https://openairdocs.org/sdr/SWAA2021081700179), Jul 9, 2020: SUPPORT. CORRODED. ***CORROSION*** FORWARD CARGO BAY AFT BULKHEAD RIGHT HAND PANEL LOWER SUPPORT AT B.S. 500D; R.B.L. 24; W.L. 154. / REMOVED AND INSTALLED NEW FCB AFT BULKHEAD R/
- [SDR SWAA2021081500178](https://openairdocs.org/sdr/SWAA2021081500178), Jul 9, 2020: SUPPORT. CORRODED. ***CORROSION*** FORWARD CARGO BAY AFT BULKHEAD CENTER PANEL LOWER SUPPORT AT B.S. 500D; L.B.L. 23 - R.B.L. 23; W.L. 154. / REMOVED AND REPLACED NEW FCB AFT BULK
- [SDR SWAA2021081200180](https://openairdocs.org/sdr/SWAA2021081200180), Jul 9, 2020: BOOT. DAMAGED. NOSE RADOME BOOT IS DAMAGED / REMOVED NOSE RADOME BOOT AND INSTALLED NEW NOSE RADOME BOOT IAW AMM 53-52-00-000-802; AMM 53-52-00-400-802
- [SDR SWAA2020081000168](https://openairdocs.org/sdr/SWAA2020081000168), Jul 9, 2020: SUPPORT. CORRODED. CORROSION ON THE FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 420 - 440, RBL 23, WL 154. REMOVED AND REPLACED FCB FLOOR TO SIDEWALL SUPPORT. LOCATED AND DR
- [SDR SWAA2020081000169](https://openairdocs.org/sdr/SWAA2020081000169), Jul 9, 2020: SUPPORT. CORRODED. CORROSION FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 494 - 500A, RBL 23, WL 154. CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT FOUND TO BE OUT OF 
- [SDR SWAA2020080700171](https://openairdocs.org/sdr/SWAA2020080700171), Jul 9, 2020: SUPPORT. CORRODED. CORROSION ON FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 400 - 500D, LBL 23, WL 154. REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40-02, DWG 
- [SDR SWAA2020080700166](https://openairdocs.org/sdr/SWAA2020080700166), Jul 9, 2020: WEB. CORRODED. CORROSION FORWARD CARGO BAY DOOR CUTOUT THRESHOLD SUB WEB AT BS 440 - 494, WL 154, RBL 25. REMOVED FCB SUB THRESHOLD WEB IAW SRM 51-40-02. OUT OF LIMITS IAW SRM
- [SDR SWAA2021072700165](https://openairdocs.org/sdr/SWAA2021072700165), Jul 8, 2020: WINDOW FRAME. CORRODED. ***CORROSION*** CORROSION ON CAPTAIN SIDE #4 WINDOW PLUG SURROUND STRUCTURE APPROXIMA TELY BS 220; LBL 26 ; WL 273 (MARKED) / CORROSION ON CAPTAIN SIDE # WINDOW
- [SDR SWAA2020080600155](https://openairdocs.org/sdr/SWAA2020080600155), Jul 8, 2020: FLOORBEAM. CRACKED. CRACKED FLOORBEAM, BS 540, BL 0 - LBL 24.5, WL 208.1. REMOVED THE CABIN FLOORBEAM IAW SRM 51-40-02-0G-0. LOCATED AND DRILLED A NEW FLOORBEAM ANGLE IAW SRM 51-40

All 269: https://openairdocs.org/deregistered/N720WN-2024-09-16/reports.md

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.