Accident
Sep 19, 1994 · Atlantic Ocean, AOTHE INFLIGHT ENCOUNTER WITH TURBULENCE IN CLOUDS.
- Injuries
- Serious
- Report
- MIA94LA214
From NTSB records; matched by serial number.Read NTSB report (search CAROL for MIA94LA214)
N443US1990 Boeing 737-4B7
DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026
This N-number isn't registered right now. Below is its last known registration, canceled Feb 28, 2018.
Safety record in brief:1 NTSB accident (Sep 1994)21 ADs may apply176 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 20, 2026- Last registered owner
- Wilmington Trust Co Trustee
- Owner type
- Corporation
- City, state
- Wilmington, DE
- Certificate issued
- Dec 31, 1990
- Canceled
- Feb 28, 2018
- Airworthiness
- Standard · Transport
- Airworthiness date
- Aug 20, 1990
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
- 737-4B7
- Year
- 1990
- Serial number
- 24842
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 149
- Engines
- 2
- Max takeoff weight
- 20,000 and over lb
- Mode S code
- A55795
Engine
- Make and model
- Ge Cfm56 Series
- Type
- Turbo-fan
- Power
- 9,800 lb thrust
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 1990 – 2018Wilmington Trust Co TrusteeWilmington, DE
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 (1)
ADs 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 (737-4B7) |
| 2002-20-07 R1 | Boeing Model 737 Series Airplanes | Nov 12, 2002 | Airframe (737-4B7) |
| 2002-20-07 | Boeing Model 737 Series Airplanes | Nov 12, 2002 | Airframe (737-4B7) |
| 2001-11-11 | Boeing Model 737, 747, and 777 Series Airplanes | Jul 16, 2001 | Airframe (737-4B7)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 (737-4B7)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 (737-4B7) |
| 2000-22-02 R1 | Boeing Model 737 Series Airplanes | Nov 13, 2000 | Airframe (737-4B7) |
| 2000-22-02 | Boeing Model 737 Series Airplanes | Nov 13, 2000 | Airframe (737-4B7) |
| 2000-15-16 | Boeing Model 737, 757, 767, and 777 Series Airplanes | Sep 12, 2000 | Airframe (737-4B7)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 (737-4B7) |
| 99-22-16 | Boeing Model 737 Series Airplanes | Dec 7, 1999 | Airframe (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7) |
| 97-05-10 | Boeing Model 737 Series Airplanes | Mar 19, 1997 | Airframe (737-4B7)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 (737-4B7)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 (737-4B7) |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (176)
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.
- Placards and markings · placard · missingAug 20, 2013
CREW REPORTED ROW 11C EXIT ROW PLACARD MISSING. MX REPLACED EXIT ROW PLACARD ON SEAT 11C.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · skin · crackedJul 19, 2013
C6 CHECK - A CRACK WAS FOUND ON FUSELAGE SKIN AT BS 947, S24R. REPAIRED FUSELAGE SKIN IAW SRM 53-00-01-2R & EA 105003.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Doors · snubber · brokenJul 13, 2013
CREW REPORTED L1 DOOR SHOCK CYLINDER CAME LOOSE FROM DOOR. MX REPLACED SNUBBER IAW AMM 52-11-71-004-023 AND 52-11-71-404-009. CHECKED GOOD. OK FOR SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Engine · engine · malfunctionedJun 4, 2013
DURING CRUISE AT FL310, THE NR 1 ENGINE SURGED SEVERAL TIMES THEN FLAMED OUT. CREW DECLARED AN EMERGENCY AND STARTED DESCENT INTO CLT. OIL QUANTITY NR 1 ENGINE LOW. FLEW ON NR 2 ENGINE FOR APPROX 20 MINUTES. FLIGHT LANDED WITHOUT INCIDENT AND TAXIED TO GATE UNDER OWN POWER. MX R & R THE NR 1…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · power supply · inoperativeMay 1, 2013
CREW REPORTED THE EMERGENCY EXIT LIGHTS IN AIRCRAFT CABIN ARE ILLUMINATED WHEN THEY SHOULD NOT BE. MAINTENANCE FOUND AISLE LIGHTS AT 13L, 20L AND 22R INOP. REPLACED EMERGENCY LIGHT POWER SUPPLY M1136 AND M1137 AND BATTERY FOR M1137 PER AMM 33-51-51 AND AMM 33-51-51-962-015. OPS CHECK GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · slat · delaminatedApr 30, 2013
PILOT REPORT - NR 2 SLAT UPPER TRAILING EDGE DELAMINATED APPROX 41 INCHES LONG BETWEEN SLAT STA 133 TO SLAT STA 174. REPLACED NR 2 SLAT IAW JOB CARD.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · charger · faultyApr 24, 2013
MAINTENANCE REPORTED THE SEAT EMERGENCY LIGHTS INOP AT SEATS 20 TO 23C AND R2 DOOR. MAINTENANCE REMOVED AND REPLACED BATTERY AND CHARGER AT M1137. OPS CHECK GOOD PER AMM 33-51-51.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · wire · brokenMar 11, 2013
MAINTENANCE REPORTED THE EMERGENCY EXIT SEAT ROW LIGHTS INOP AT ROWS 10ABC AND 15ABC. MAINTENANCE REPAIRED SEAT ROW WIRING AT ROWS 10ABC AND 15ABC PER SWPM 20-10-13. EMERGENCY EXIT LIGHTS OPS CHECKED GOOD PER AMM 33-51-02-501.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Airborne auxiliary power · turbine wheel · separatedJan 30, 2013
MAINTENANCE REPORTED THE APU INOPERATIVE/OVERSPEED SHUTDOWN. LOUD BANG HEARD AFTER RUNNING. MAINTENANCE FOUND APU TURBINE WHEEL SEPARATION/UNCONTAINED FAILURE. REMOVED AND REPLACED APU ASSEMBLY PER J/C 03L70349004. ALSO, ACCOMPLISHED APU TURBINE WHEEL SEPARATION INSPECTION PER AMM 05-51-40-212-001…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · lens · missingJan 27, 2013
MAINTENANCE REPORTED THE WHITE EMERGENCY LIGHT LENS MISSING AT SEAT 13ABC. MAINTENANCE REPLACED WHITE EMERGENCY LIGHT LENS AT SEAT 13ABC.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 176 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