# N440US: 1990 Boeing 737-4B7, registration cancelled 2025-02-24 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: February 24, 2025 - Status when cancelled: Valid registration - Airframe: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (registry code 138449C) - Engine: [GE CFM56 series](https://openairdocs.org/engine/ge-cfm56-series) (registry code 30016) - Serial number: 24811 - Year built: 1990 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: July 18, 1990 - Certificate issued: May 1, 2024 - Last registry action: May 1, 2024 - Mode S code: A54C70 - Owner when cancelled: [Eastern 737 Asset Holdings LLC](https://openairdocs.org/faa-owner/EASTERN%20737%20ASSET%20HOLDINGS%20LLC) - Location: [Kansas City, MO](https://openairdocs.org/faa-place/MO/Kansas%20City) - Owner type: LLC - Owner's area on the map: 39.2746° N, 94.7266° W: Placed by OpenAirDocs at the center of ZIP code 64153, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N440US - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=440US - Page: https://openairdocs.org/deregistered/N440US-2025-02-24 From the FAA registry file of November 5, 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 737-4B7: https://openairdocs.org/model/boeing-737-4b7.md ## Service difficulty reports (220, newest 50) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR I5EA2023110600006](https://openairdocs.org/sdr/I5EA2023110600006), Nov 6, 2023: BATTERY PACK. NO TEST. MID CABIN OVERHEAD EMERGENCY LIGHT INOP. - REPLACED EMERGENCY BATTERY PACK AND POWER SUPPLY WITH SERVICEABLE UNITS IAW B737 AMM 33-51-51. OPS CHECK GOOD. - [SDR I5EA2021062900002](https://openairdocs.org/sdr/I5EA2021062900002), Jun 29, 2021: ADAPTER. INOPERATIVE. LOSS OF BOTH ADI'S AND BOTH FLIGHT DIRECTORS, USED STANDBY ADI TO RETURN TO FIELD, EMERGENCY DECLARED. REMOVED AND REPLACED DIGITAL ANALOG ADAPTER IAW B737-400 - [SDR I5EA2021022600008](https://openairdocs.org/sdr/I5EA2021022600008), Feb 26, 2021: BATTERY PACK. NO TEST. CENTER AISLE EMERGENCY EXIT SIGN INOP. REMOVED AND REPLACED EMERGENCY EXIT CENTER AISLE STA 629 BATTERY PACK AND OPS CHECK GOOD IAW B-737-400 AMM 33-51-51. - [SDR I5EA2020040901](https://openairdocs.org/sdr/I5EA2020040901), Apr 8, 2020: LIGHT. INOPERATIVE. EMERGENCY LIGHT INOP AT ROW 7 DEF. - [SDR I5EA201910310903](https://openairdocs.org/sdr/I5EA201910310903), Oct 24, 2019: SLIDE. UNSECURE. L1 DOOR SLIDE LOOSE - [SDR I5EA201910250003](https://openairdocs.org/sdr/I5EA201910250003), Oct 24, 2019: SLIDE. LOOSE. L1 DOOR SLIDE LOOSE. - [SDR I5EA2019050800001](https://openairdocs.org/sdr/I5EA2019050800001), May 6, 2019: POWER SUPPLY. FAILED. DISCREPANCY: EMERGANCY LIGHT POWER SUPPLY M1479 STA 598A INOP. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGANCY LIGHT POWER SUPPLY M179 AT STA 597A IAW AMM 33- - [SDR I5EA2018102900013](https://openairdocs.org/sdr/I5EA2018102900013), Oct 27, 2018: BATTERY PACK. DISCHARGED. DISCREPANCY: EMERGENCY LIGHT BATTERY PACK AT M1132 AT STA 338L. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1132 AT STA 338L, TEST GOO - [SDR I5EA2017062200135](https://openairdocs.org/sdr/I5EA2017062200135), Jun 20, 2017: BATTERY. DISCHARGED. SOME OF THE EMERGENCY LIGHTS DID NOT ILLUMINATE DURING TEST. FOUND THE BATTERY DISCHARGED. - [SDR I5EA2015051800032](https://openairdocs.org/sdr/I5EA2015051800032), May 15, 2015: LANDING GEAR. MALFUNCTIONED. AT 9000 FT, WITH THE GEAR HANGLE IN THE OFF POITION, GEAR EXTENDED. WHEN THE HANDLE WAS MOVED UP, WITH OVERIDE, 3 RED LIGHTS AND THE GEAR DID NOT COME UP. IN DO - [SDR I5EA201502210001](https://openairdocs.org/sdr/I5EA201502210001), Feb 21, 2015: AOA. MALFUNCTIONED. RTO AT 100K 97.000LBS TEMP -12C BRAKE COOLING REQUIRED 48 MINUTES. REASON FOR RTO GOT STICK SHAKER. R & R LT AOA SENSOR OPS CHECK GOOD. - [SDR I5EA0201511300024](https://openairdocs.org/sdr/I5EA0201511300024), Jan 30, 2015: SQUAT SWITCH. MALFUNCTIONED. STALL WARNING SHAKER ON JUST PAST 80K ON T/O ROLL. R & R CIRCOIL CARD M990 GROUND SENSING SQUAT SW. FUNCTIONAL CHECK OF CARD AND RELATED SYSTEM GOOD. STALL WARN - [SDR USAA2014060300006](https://openairdocs.org/sdr/USAA2014060300006), Jun 2, 2014: LENS. BROKEN. CREW REPORTED THE EXIT LIGHT LENS 12C BROKEN. REPLACED LIGHT ASSEMBLY AT ROW 12C IAW ESPM 20-45-01. OPERATIONS CHECKED SATISFACTORY. - [SDR USAA2014052000001](https://openairdocs.org/sdr/USAA2014052000001), May 19, 2014: LIGHT. BROKEN. THE 2L DOOR EMERGENCY EXIT LIGHT BROKEN. REPLACED LIGHT ASSEMBLY, EMERGENCY LIGHT AT 2L DOOR CHECKED GOOD. - [SDR USAA2014050500018](https://openairdocs.org/sdr/USAA2014050500018), May 2, 2014: COVER. DAMAGED. REPORTED THE LT OVERWING EXIT SIGN COVER DAMAGED. R & R LT OVERWING EXIT SIGN COVER IAW AMM 33-51-11-002-004 402-007. - [SDR USAA2014050500025](https://openairdocs.org/sdr/USAA2014050500025), Apr 30, 2014: SKIN. CRACKED. A .437 INCH CRACK ON FUSELAGE SKIN AT BS 312, STRINGER 6L. REPAIRED SKIN IAW SRM 53-10-01, REPAIR 17, DETAIL IV & EA 105901. - [SDR USAA2014042300004](https://openairdocs.org/sdr/USAA2014042300004), Apr 22, 2014: SKIN. CRACKED. DROP IN VISIT 2 INCH CRACK ON FUSELAGE SKIN BELOW L2 DOOR AT BS 970, STRINGER 20L. REPAIRED FUSELAGE SKIN BELOW L2 DOOR AT BS 970, STRINGER 20L IAW EA 105839. - [SDR USAA2014030600004](https://openairdocs.org/sdr/USAA2014030600004), Mar 5, 2014: SEAT TRACK. LACK OF LUBE. CREW REPORTS THE CAPTAIN`S SEAT IS DIFFICULT TO MOVE BACK & FWD. LUBED SEAT TRACK AS NEEDED, CHECKED OK. - [SDR USAA2014030300013](https://openairdocs.org/sdr/USAA2014030300013), Mar 1, 2014: LENS. BROKEN. CREW REPORTS SEAT 4C COVER FOR AISLE LIGHT EMERGENCY LIGHT LENS CLIPPED OFF. REPLACED LIGHT LENS ASSEMBLY. OPERATIONS CHECKED OK, ACCOMPLISHED AT SEAT 4C. - [SDR USAA2013122400005](https://openairdocs.org/sdr/USAA2013122400005), Dec 23, 2013: PLACARD. UNSECURE. CREW REPORTED THE EMERGENCY EXIT PLACARD, OVERWING EXIT RT SIDE, FELL OFF. REATTACHED PLACARD AS NEEDED, CHECKED OK. - [SDR USAA2013101400012](https://openairdocs.org/sdr/USAA2013101400012), Oct 12, 2013: SKIN. DELAMINATED. C2 CHECK, DELAMINATION ON RT AILERON UPPER SURFACE AT 0.5 INCH FROM OTBD END & 11 INCHES FROM TRAILING EDGE. REPAIRED RT AILERON UPPER SURFACE IAW SRM 51-70-04 - [SDR USAA2013101100001](https://openairdocs.org/sdr/USAA2013101100001), Oct 10, 2013: SKIN. DELAMINATED. C2 CHECK, DELAMINATION ON LT WING OTBD FOREFLAP T/E APPROXIMATELY 2" FROM INBD END. REPAIRED LT WING OTBD FOREFLAP T/E IAW SRM 57-53-02-01. - [SDR USAA2013092500001](https://openairdocs.org/sdr/USAA2013092500001), Sep 24, 2013: UNKNOWN. UNKNOWN. AFTER TAKEOFF, PASSENGER IN ROW 3 REPORTED AN ODOR THAT MADE THEM FEEL QUEASY. NO ODOR OR ABNORMAL COCKPIT INDICATIONS OBSERVED. MX ACCOMPLISHED TROUBLESHOOT CA - [SDR USAA2013081600015](https://openairdocs.org/sdr/USAA2013081600015), Aug 14, 2013: SEAT. LACK OF LUBE. CREW REPORTED THE CAPTAIN'S SEAT DIFFICULT TO ADJUST IN FWD & AFT MOVEMENT. MX LUBED CAPTAIN'S SEAT AS NEEDED. CHECKED OK. - [SDR USAA2013080800018](https://openairdocs.org/sdr/USAA2013080800018), Aug 5, 2013: SENSOR. FAULTY. ON DESCENT OUT OF 23,000 FT, AUTO THROTTLES PULLED THROTTLES TO IDLE. UPON REACHING IDLE, ONE OF THE ENGINES COMPRESSOR STALLED. ALL ENGINE INDICATIONS WERE NOR - [SDR USAA2013080600004](https://openairdocs.org/sdr/USAA2013080600004), Aug 2, 2013: SKIN. DELAMINATED. UPPER RT SIDE OF RUDDER HAS DELAMINATION AT T/E 22" FROM UPPER TIP. REPLACED RUDDER IAW 03L70827003 & 03C70827007. - [SDR USAA2013070900026](https://openairdocs.org/sdr/USAA2013070900026), Jul 8, 2013: SIGN. MISSING. CREW REPORTED THE EXIT SIGN AT 2R DOOR MISSING. MX REPLACED EXIT SIGN AT DOOR 2R. - [SDR USAA2013071000008](https://openairdocs.org/sdr/USAA2013071000008), Jul 6, 2013: GIRT BAR. OUT OF POSITION. CREW REPORTED THE 1R DOOR GIRT BAR WILL NOT STOW PROPERLY. MX REPOSITIONED GIRT BAR AT 1R DOOR. OPS CHECK OK. - [SDR USAA2013052200003](https://openairdocs.org/sdr/USAA2013052200003), May 21, 2013: SEAT TRACK. LACK OF LUBE. CREW REPORTED THE CAPTAIN'S SEAT IS DIFFICULT TO ADJUST FORE AND AFT. MX LUBRICATED SEAT TRACKS. OPS CHECK FINE. - [SDR USAA2013040800020](https://openairdocs.org/sdr/USAA2013040800020), Apr 6, 2013: BALLAST. INOPERATIVE. MAINTENANCE REPORTED THE LIGHT ASSEMBLY BALLAST INOP (OVERWING EXIT). MAINTENANCE REMOVED AND REPLACED LIGHT BALLAST PER AMM 33-51-11-002-004 AND 33-51-11-402-0 - [SDR USAA2013030400042](https://openairdocs.org/sdr/USAA2013030400042), Mar 1, 2013: PROXIMITY SWITCH. OUT OF TOLERANCE. AFTER TAKEOFF FROM MCO, CREW REPORTED THE AIRCRAFT THINKS IT'S ON THE GROUND - VNAV-LNAV-TCAS-A/T-ACARS WILL NOT WORK IN ANY FLIGHT MODES. CREW DECLARED AN EMER - [SDR USAA2013030100007](https://openairdocs.org/sdr/USAA2013030100007), Feb 28, 2013: CONTROLLER. FAULTY. EN ROUTE FROM MIA TO CLT, CREW REPORTED THE CABIN ALTITUDE HORN SOUNDED AND CABIN ROSE TO 13,000 FEET. CAPTAIN INSTRUCTED FLIGHT ATTENDANT'S TO DEPLOY THEIR OXY - [SDR USAA2013020400007](https://openairdocs.org/sdr/USAA2013020400007), Feb 2, 2013: FRAME. CRACKED. Q6 CHECK - CRACKS ON FUSELAGE FRAME AT BS 847 BETWEEN S19R & S21R. REPLACED FUSELAGE FRAME AT BS 847 BETWEEN S19R & S21R IAW B737 SRM 51-40-02-0G, PAR 4, FIGS 3 - [SDR USAA2013020400006](https://openairdocs.org/sdr/USAA2013020400006), Feb 2, 2013: FRAME. CORRODED. Q6 CHECK - CORROSION ON FUSELAGE FRAME AT BS 794.3, S25R BETWEEN RBL 20 TO RBL 25. REPLACED FUSELAGE FRAME AT BS 794.3, S25R BETWEEN RBL 20 TO RBL 25 IAW B737 S - [SDR USAA2013013100003](https://openairdocs.org/sdr/USAA2013013100003), Jan 24, 2013: TIE CLIP. CRACKED. Q6 CHECK - CRACK ON STRINGER TIE CLIP AT BS 727F, S26R, WL 145. REPLACED STRINGER TIE CLIP AT BS 727F, S26R, WL 145 IAW B737 SRM 51-40-02-0G, FIG 3. - [SDR USAA2013020400004](https://openairdocs.org/sdr/USAA2013020400004), Jan 22, 2013: STRINGER CLIP. CRACKED. Q6 CHECK - CRACK ON STRINGER CLIP AT BS 947, S23L. REPLACED STRINGER CLIP AT BS 947, S23L IAW B737 SRM 51-40-02-0G, PAR 4, FIG 12. - [SDR USAA2013012800020](https://openairdocs.org/sdr/USAA2013012800020), Jan 21, 2013: FRAME. CRACKED. Q6 CHECK - CRACK ON FUSELAGE FRAME AT BS 500G BETWEEN S20L TO S21L. REPAIRED FUSELAGE FRAME AT BS 500G BETWEEN S20L TO S21L IAW B737 SRM 53-00-07-2R-13. - [SDR USAA2013020400005](https://openairdocs.org/sdr/USAA2013020400005), Jan 19, 2013: STRINGER CLIP. CORRODED. Q6 CHECK - LEVEL 2 EXFOLIATION CORROSION ON STRINGER CLIP AT BS 947.5, S27R. REPLACED STRINGER CLIP AT BS 947.5, S27R IAW B737 SRM 51-40-02-0G, PAR 4, FIG 12. - [SDR USAA2013020700001](https://openairdocs.org/sdr/USAA2013020700001), Jan 18, 2013: STRINGER. CORRODED. Q6 CHECK - LEVEL 2 EXFOLIATION ON STRINGER S26R AT BS 963.5. REPAIRED STRINGER S26R AT BS 963.5 IAW B737 SRM 53-00-03-2R-1, FIG 201. - [SDR USAA2013020400011](https://openairdocs.org/sdr/USAA2013020400011), Jan 18, 2013: SKIN. CORRODED. Q6 CHECK - CORROSION ON FUSELAGE SKIN AT BS 947.5, S27R. REPAIRED FUSELAGE SKIN AT BS 947.5, S27R IAW EA 504630. - [SDR USAA2013020400003](https://openairdocs.org/sdr/USAA2013020400003), Jan 18, 2013: INTERCOSTAL. CORRODED. Q6 CHECK - LEVEL 2 EXFOLIATION CORROSION ON INTERCOSTAL AT BS 947, S27R. REPLACED INTERCOSTAL AT BS 947, S27R IAW B737 SRM 51-40-02-0G, PAR 4B, FIG 3 & 8. - [SDR USAA2013013100004](https://openairdocs.org/sdr/USAA2013013100004), Jan 18, 2013: STRINGER. CORRODED. Q6 CHECK - LEVEL 2 EXFOLIATION CORROSION ON STRINGER 27R AT BS 947.5, WL 148. REPAIRED STRINGER 27R AT BS 947.5, WL 148 IAW B737 SRM 53-00-03-2R-1. - [SDR USAA2013012300023](https://openairdocs.org/sdr/USAA2013012300023), Jan 15, 2013: TIE CLIP. CRACKED. Q6 CHECK - CRACK IN STRINGER TIE CLIP AT BS 947, S26L. REPLACED STRINGER TIE CLIP AT BS 947, S26L IAW B737 SRM 51-40-02-0G, FIG 8 & 12. - [SDR USAA2013012800019](https://openairdocs.org/sdr/USAA2013012800019), Jan 11, 2013: CHANNEL. CORRODED. Q6 CHECK - CORROSION ON CHANNEL BETWEEN BS 767 TO BS 794, S25R. REPLACED CHANNEL BETWEEN BS 767 TO BS 794, S25R IAW B737 SRM 51-40-02-0G, FIG 2. - [SDR USAA2013012800021](https://openairdocs.org/sdr/USAA2013012800021), Jan 10, 2013: STRINGER CLIP. CRACKED. Q6 CHECK - CRACK ON STRINGER CLIP AT BS 727E, S25R. REPLACED STRINGER CLIP AT BS 727E, S25R IAW B737 SRM 51-40-02-0G. - [SDR USAA2013020600007](https://openairdocs.org/sdr/USAA2013020600007), Jan 9, 2013: SKIN. CRACKED. Q6 CHECK - CRACK ON FUSELAGE SKIN BETWEEN BS 344 TO BS 360 & BETWEEN S1L TO S2L. REPAIRED FUSELAGE SKIN BETWEEN BS 344 TO BS 360 & BETWEEN S1L TO S2L IAW B737 S - [SDR USAA2013012300015](https://openairdocs.org/sdr/USAA2013012300015), Jan 8, 2013: TIE CLIP. CRACKED. Q6 CHECK - CRACK IN STRINGER TIE CLIP AT BS 727F, S24L. REPLACED STRINGER TIE CLIP AT BS 727F, S24L IAW B737 SRM 51-40-02-0G, PAR 4 & 7, FIG 8. - [SDR USAA2013012300011](https://openairdocs.org/sdr/USAA2013012300011), Jan 7, 2013: SHEAR WEB. CORRODED. Q6 CHECK - LEVEL 2 FILIFORM CORROSION ON AFT LEFT SHEAR WEB AT BS 986.5+8 INCHES, LBL 47. REPLACED AFT LEFT SHEAR WEB AT BS 986.5+8 INCHES, LBL 47 IAW B737 SRM - [SDR USAA2013012300007](https://openairdocs.org/sdr/USAA2013012300007), Jan 6, 2013: ANGLE. CORRODED. Q6 CHECK - LEVEL 2 EXFOLIATION CORROSION ON L2 DOOR SILL ANGLE BETWEEN BS 967 TO BS 986.5, S17L, LBL 57. REPLACED L2 DOOR SILL ANGLE BETWEEN BS 967 TO BS 986.5, - [SDR USAA2013012300019](https://openairdocs.org/sdr/USAA2013012300019), Jan 3, 2013: STRINGER CLIP. CRACKED. Q6 CHECK - CRACK IN STRINGER CLIP AT BS 707, S4L. REPLACED STRINGER CLIP AT BS 707, S4L IAW B737 SRM 51-40-02-0G, PAR 4 & 7D, FIG 8 & 12. All 220: https://openairdocs.org/deregistered/N440US-2025-02-24/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.