- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 64478
- Year built
- 2022
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- December 20, 2022
- Certificate issued
- December 27, 2022
- Expires
- December 31, 2029
- Mode S code
- A2BC12
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 N27546Matched 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 N27546Matched 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 · 6
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026092819852Light · brokenWING EMERGENCY EXIT 21F TRIM BROKEN. RESECURRED TRIM AT SEAT 21F AS REQUIRED.SDR CALA2026051116165Window · leakingLOUD NOISE FROM FRONT LT WINDOW AROUND V1 PASSING THRU 7500 VERY LOUD SQUEEL STARTED CREW REPORTS WHEN CLIMBING THE NOISE BECAME LOUDER. WHEN PUSHING SLIDING WINDOW CLOSED FARTHER DURING FLT THERE WAS NO CHANGE. BELIEVE THE NOISE CAME FROM THE CAPTAINS FWD FIXSDR CALA2025011000074Winglet · crackedLH WINGLET CRACK . REMOVED LEFT WINGLET LOWER BLADE PER AMM TASK 57-31-21-000-80. INSTALLED 4 COUNTERSUNK RIVETS IN NEW SCIMATAR WINGLET IAW SRM 51-40-02. INSTALLED NEW LH WINGLET PER AMM TASK 57-31-21-400-802. PLANE RESTORED TO ORIGINAL CONFIGURATION.SDR CALA2024121301511Door · warning lightFWD DOOR LIGHT ILLUMINATED ON TAKEOFF ROLL AT 130KTS EXTINGUISH ED AT 400FT CREW STATED BEILVE DOOR WAS NOT FULLY CLOSED, INSPECTED FWD DOOR SENSOR S199, NO DEFECTS NOTED, NO PRESSURIZATION ISSUES, NO HISTORYSDR CALA2024100300744Headset · improper partSTATIC OVER ALL COMMS 1- 3. ON CLIMB COULDN/T HEAR AT ALL. DISSI PATED IN DESCENT. DURING CREW BRIEFING NOTICED FLIGHT CREW HAD OWN HEADSETS PLUGGED IN. THEY WHERE NOT THE GOOD BOSE HEADSETS. UNLESS COMPANY PROVIDED HEADSETS OR ONE PARTICULAR BOSE HEADSET IS USDR CALA2023061901940Brake Assy · unknownFOUND CRACKS ON #1 MLG BRAKE ASSY., NEEDS REPLACING R&R #1 MLG BRAKE ASSY., WORK PERFORMED IAW AMM TASK 32-41-41. PARTS USED: 60-3241-9-0001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1868923 SN OFF 7496 IPC REFERENCE # 32
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 N27546 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.