- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 67578
- Year built
- 2023
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- February 23, 2023
- Certificate issued
- February 24, 2023
- Expires
- February 28, 2030
- Mode S code
- A44982
Boeing 737-9TCDS A16WEAirframe · Boeing 737-9TCDS E00088ENEngine · CFM International LEAP-1B28 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every CFM International LEAP-1B28 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 N37554Matched 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 N37554Matched 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 · 10
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026091419384Unknown · odorSTRONG ODOR OF FUEL IN CABIN AFTER STARTING ENGINES. ACCOMPLISHED INITIAL EVALUATION REF FIM 21-00 TASK 830 CONDITIONAL INSP. PERFORMED CREW ASSISTED WITH BOTH ENGINE START AMM 21-00-00 COULD NOT DUPLICATE ODOR ENGINE RUN OK. BOTH PACKS OPERATE NORMAL NO SMSDR CALA2026091419383Unknown · odorODD ODOR IN CABIN REPORTED FLIGHT ATTENDANTS AND CUSTOMERS ODD ODOR WAS NOT NOTED AT THIS TIME. ACFT OK TO CONTINUESDR CALA2026090719269Oven · inoperativeRIGHT FORWARD OVEN NOT HEATING AND HAS BURNING ODOR, NO SMOKE. WILL NOT USE. PERFORMED FWD GALLEY RT OVEN OPS TEST IAW AMM 25-32-03. OVEN WORKING NORMALLY. NO BURNING ODOR. OK FOR SERVICE.SDR CALA2026070517556Transceiver · faultedACFT RETURNED TO FIELD DUE BOTH HF RADIO ISSUES. CAPT NOTED ON D EBRIEF THAT ON CLIMBOUT, THEY BEGAN TO CHECK BOTH HF ON DIFFEREN T FREQUENCIES AND ALL THEY HEARD WAS STATIC. THEY TRIED MULTIPLE TIMES AT LEAST 10X. ON THE RETURN SEGMENT, THEY TRIED HF1 AGAIN ASDR CALA2026060316795Slide · detachedR1 DOOR SLIDE FELL OUT OF BEZEL AND IS SITTING ON CATERING TRUCK. SLIDE WAS INSPECTED NO DAMGE FOUND. LACING INTACT AND PRESSURE GUAGE IN GREEN. RE-INSTALLED SLIDE AND SECURED SCREWS. GIRT BAR CHECKS NORMAL FOR ENNGAGEMENT. AIRCRAFT OKAY FOR SERVICE. INSTALLASDR CALA2025122312323Beam · crackedAFT CARGO DOOR FWD LOWER SIDE OF MIDDLE BEAM HAS A CRACK OF APPROX 1". PERFORMED PER ECRA 5232-00184.SDR CALA2025101710214Girt Bar · misinstalledCHECK DOOR 1L EMERGENCY SLIDE FOUND GIRT BAR IMPROPERLY INSTALLED. INSTALLED CORRECTLY INTO GIRT BAR RETAINER CLIP AS PER TASK 25-66-01-400-801. DOOR L1 EMERGENCY SLIDE CHECKED SERVICEABLESDR CALA2025080507314Girt Bar · no discrepancyL1 DOOR GIRT BAR APPEARS LOSE, NOT SECURE WHEN DOOR CLOSED AND ARMED. INSPECTED DOOR 1L SLIDE GIRT BAR IAW AMM 25-66-01-000-801 AND AMM 25-66-02-400-801. NO DEFECTS NOTED.SDR CALA2024123001716Girt Bar · stuck1R GIRT BAR IS STUCK IN POSITION FOUND DR 1R GIRT BAR STUCK ON AFT J HOOK. RESECURED AND VERIFIED GIRT BAR OPERATES NORMAL PER AMM SUBTASK 25-66-01-420-001 STEP E.(2)(X) ONLY. OK TO CONTINUE.SDR CALA2024110400978Controller · faultedRIGHT FWD OVERHEAT ILLUMINATED PERFORMED WINDOW HEAT CONTROL UNIT TEST. REF AMM TASK 30-41-710-801. REQUEST MEL. MEL 3041D UNABLE TO DISPATCH DUE TO ICING PLACED WHCU ON P4-2 IN THE OVERRIDE MODE PER AMM30-41-11-440-801. NOTICED STRONG ELECTRICAL BURN SMELL
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 · 1
This aircraft carried N37554 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.