- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 64471
- Year built
- 2022
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- October 24, 2022
- Certificate issued
- October 26, 2022
- Expires
- October 31, 2029
- Mode S code
- A4495B
Boeing 737-9TCDS A16WEAirframe · Boeing 737-9TCDS E00088ENEngine · CFM International LEAP-1B28B series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every CFM International LEAP-1B28B model are included below.
On this page
Airworthiness directives that may apply · 48
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2018 | 5 |
|---|---|
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 8 |
See all 58 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N37540Matched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Boeing 737-9 aircraft
FAA incident reports
No FAA accident or incident reports matched to N37540Matched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Boeing 737-9 aircraft
Service difficulty reports · 8
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026061617127Stringer · crackedSTRINGER 20L, BS 747 FOUND TO BE CRACKED ON FLANGE RADIUS UNDER FRAME IN AFT CARGO CUT OUT AND REMOVED STR 20L BTW STA 767 AND 727L PER AVO17684 AND SRM 53-00-03-2R-1. ACCOMPLISHED HFEC INSPECTION ON CUT AT STR 20L BTW BS 767 & 727L PER AVO17684 AND SRM 53-00SDR CALA2026061517108Skin · ground damageLAV SERVICE VEHICLE HIT AFT LOWER FUSELAGE.DAMAGE AT APPROX. STA 747.5 BY STRINGER S-20L. DAMAGED MEASURED 2.5 INCHES IN LENGTH AND WIDTH IS 8 INCHES. PERFORMED ECRA 5330-07773, LH FUSELAGE SKIN PUNCTURE AT STA 747 & S-20L. NO FURTHER DAMAGE FOUND WITHIN THE 1SDR CALA2026012013113Sense Line · contaminatedLEFT VALVE CAUTION LIGHT ON WING ANTIICE PERFORMED FIM 30-11 TASK 808. OPERATED VALVE FROM COCKPIT AND OBSERVED LEFT WING ANTI-ICE VALVE MOVING AS SWITCH WAS OPENED AND CLOSED FROM COCKPIT. SUSPECTED MOISTURE WAS IN SENSE LINE IN VALVE. ONCE VALVE WAS WARMED SDR CALA2025070706234Charger · inoperativeEMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - FIRST CLASS FLOOR EMREGENCY LIGHTS INOP. R/R M2816 EMERGENCY LIGHTING BATTERY CHARGER IAW AMM 33-51-06. OPS CHECK FOR ALL LIGHTS ON CIRCUIT GOOD.SDR CALA2025070706233Light · no testCHECK EMERGENCY LIGHTS OPERATIONAL CHECK - R1 DOOR SLIDE LIGHT INOP SEE LP 5418784 FOR CORRECTIVE ACTION.SDR CALA2024122601647Sign · detachedMID CABIN EMGCY EXIT SIGN NOT ATTACHED TO CEILING UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. PLEASE PROVIDE PHOTOS OF DAMAGE EXIT LIGHT UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COSDR CALA2023110603299Electrical Box · smokeELECTRICAL SMELL WITH SMOKE SEEN COMING FROM UNDER SEAT 3F LOCKING TO CONFIRM COMPLETION OF AMM 05-51-56 UNLOCKING FOR MX PERFORMED IFIM TASK 21-00-00-810-830. NO MAINTENANCE MESSAGES FOUND. RAN LRU FOR 10 MINUTES AND NO SMOKE DETECTED. REMOVED AND REPLACED HISDR CALA2023060901791Unknown · puncturedRAMP REPORTED PUNCTURED IN THE AFT CARGO FLOOR. PER SRM 53-00-53-1A-1. PARAGRAPH 2 APPLIED SPEED TAPE. TOMC APPROVED DIP TO DUE A VUSUAL INSPECTION AT 400 FLIGHT TOMC-APPROVAL FROM SC1ELBYC COMMENT CYCLES OF THE SPEED TAPE AND REAPPLY AS NECESSARY. A PERMANENT
STCs that may be installed · 105
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 105 STCs
Earlier aircraft with this N-number · 2
These aircraft carried N37540 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.