N447WN2003 Boeing 737-7H4
Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply393 service difficulty reports
Registration
FAA Aircraft Registry · Oct 20, 2026- Registered owner
- Southwest Airlines Co
- Owner type
- Corporation
- City, state
- Dallas, TX
- Certificate issued
- Jan 12, 2004
- Expires
- Jun 30, 2029
- Airworthiness
- Standard · Transport
- Airworthiness date
- Nov 11, 2003
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Boeing
- Model
- 737-7H4
- Year
- 2003
- Serial number
- 33720
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 143
- Engines
- 2
- Max takeoff weight
- 20,000 and over lb
- Type certificate data sheet
- A16WE
- Mode S code
- A5669F
Engine
- Make and model
- Cfm Intl. Cfm56 Series
- Type
- Turbo-fan
- Power
- 2200 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2004 – nowSouthwest Airlines CoDallas, TX · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (21)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2019-14-02 | Hydraulic power | Aug 27, 2019 | Airframe (737-7H4) |
| 2002-20-07 R1 | Boeing Model 737 Series Airplanes | Nov 12, 2002 | Airframe (737-7H4) |
| 2002-20-07 | Boeing Model 737 Series Airplanes | Nov 12, 2002 | Airframe (737-7H4) |
| 2001-11-11 | Boeing Model 737, 747, and 777 Series Airplanes | Jul 16, 2001 | Airframe (737-7H4)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1 |
| 2001-10-14 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Jun 8, 2001 | Airframe (737-7H4)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators. |
Show all 21 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2001-08-24 | Boeing Model 737 Series Airplanes | May 10, 2001 | Airframe (737-7H4) |
| 2000-22-02 R1 | Boeing Model 737 Series Airplanes | Nov 13, 2000 | Airframe (737-7H4) |
| 2000-22-02 | Boeing Model 737 Series Airplanes | Nov 13, 2000 | Airframe (737-7H4) |
| 2000-15-16 | Boeing Model 737, 757, 767, and 777 Series Airplanes | Sep 12, 2000 | Airframe (737-7H4)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005. |
| 99-11-05 | Boeing Model 737 Series Airplanes | Jun 28, 1999 | Airframe (737-7H4) |
| 99-22-16 | Boeing Model 737 Series Airplanes | Dec 7, 1999 | Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999 |
| 98-13-12 R1 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Dec 28, 1998 | Airframe (737-7H4)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1 |
| 98-22-10 | Boeing Model 737 Series Airplanes | Nov 12, 1998 | Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989 |
| 98-18-20 | Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel… | Oct 21, 1998 | Airframe (737-7H4)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9). |
| 98-13-12 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Jul 6, 1998 | Airframe (737-7H4)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998 |
| 98-03-10 | Boeing Model 737, 747, 757, and 767 Series Airplanes | Feb 19, 1998 | Airframe (737-7H4)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers. |
| 97-22-07 | Boeing Model 737 Series Airplanes | Nov 12, 1997 | Airframe (737-7H4)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive. |
| 97-18-06 | Boeing Model 737 Series Airplanes | Nov 12, 1997 | Airframe (737-7H4) |
| 97-05-10 | Boeing Model 737 Series Airplanes | Mar 19, 1997 | Airframe (737-7H4)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997. |
| 97-04-01 | Boeing Model 737 Series Airplanes | Mar 21, 1997 | Airframe (737-7H4)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3 |
| 95-23-10 | Boeing Model 737 Series Airplanes | Dec 13, 1995 | Airframe (737-7H4) |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (393)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Equipment and furnishings · slide · out of adjustAug 24, 2026
FWD SERVICE DOOR MOUNTED SLIDE NEEDS ADJUSTMENT_ C/W MT 725-61-06
From FAA Service Difficulty Reports; matched by N-number and serial number. - Equipment and furnishings · slide · partial deployNov 17, 2025
FWD ENTRY DOOR EMERGENCY ESCAPE SLIDE PARTIALLY DEPLOYED BY BOTTLE NOT ACTIVATED. REPACKED L1 DOOR ESCAPE SLIDE IAW MT 725-61-06. ACFT OK FOR SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · battery pack · inoperativeSep 3, 2025
EXTERNAL LH FUSELAGE 2EA EMERGENCY LIGHTS INOP. (EMERGENCY WINDOW) AFT FUSELAGE LT L2 DOOR AREA. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY PACKS (M1668; M1670; M1673) IAW AMM 33-51-06-960-805. PERFORMED TEST IS OK.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Fuselage · angle · corrodedAug 27, 2025
CORROSION ANGLE LOCATED BS460 AT BTW STR17R TO STR18R AT FWD CARGO COMPARTMENT. REPLACED ANGLE LOCATED BS460 AT BTW STR17R TO STR18R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02; Ï¿½TEM 9 AND DWG: 143A8231; SHEET: 1; REV: D.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · web · corrodedAug 17, 2025
CORROSION ON WEB LOCATED BTW BS 440 TO BS 492 AT LEVEL STR 18R AND WL 201 AT FWD CARGO COMPARTMENT. REPLACED WEB AND FASTENERS UPPER WEB LOCATED BTW BS 440 TO BS 492 AT LEVEL STR 18R RBL 70 WL 201 IAW SRM 51-40-02-0G-0 AND DWG 143A8111; SHEET 12; REV.A. AND DWG 143A0081; SHEET 38; REV.B.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · plate · crackedAug 16, 2025
CRACK CORRUGATED PLATE TRAILING EDGE ORSS 261 AT LT WING. REPLACED CORRUGATED PLATE LOCATED TRAILING EDGE ORSS 261 AT LT WING IAW SRM 51-10-02 -0G-0 ITEM 9 AND SRM 51-40-02; DRAWING # 115A2001 REV. -. MEASURE OF CRACK IS: 2.102.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · support bracket · crackedAug 16, 2025
CRACK SUPPORT BRACKET TRAILING EDGE ORSS 271 AT LT WING. REPLACED SUPPORT BRACKET AND FASTENERS LOCATED TRAILING EDGE ORSS 271 AT LT WING I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG: 115A2900 SHEET: 1 REV: E.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · support bracket · crackedAug 15, 2025
CRACKED SUPPORT BRACKET TRAILING EDGE ORSS 271 RT WING 2025-505207<[01] REPLACED SUPPORT BRACKET TRAILING EDGE ORSS 271 RT WING IAW SRM 51-40-02 AND SRM 51-10-02 ITEM 9. AND DRAWING #115A2930 SHEET 6 REV -.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · angle · crackedAug 15, 2025
CRACK ANGLE TRAILING EDGE ORSS 276 AT RT WING. REPLACED ANGLE AND FASTENERS LOCATED TRAILING EDGE ORSS 276 AT RT WING IAW SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG: 115A6200 SHEET: 11 REV: B; MEASURES OF CRACK IS: L= 0.464.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · plate · crackedAug 15, 2025
CRACKED CORRUGATED PLATE TRAILING EDGE ORSS 261 AT RT WING. REPLACED CORRUGATED PLATE TRAILING EDGE ORSS 261 AT RT WING IAW SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 115A2714 SHEET 6 REV. -.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 393 reports.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026