- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 64479
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Certificate issued
- March 1, 2023
- Expires
- March 31, 2030
- Mode S code
- A12EE0
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 39
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2018 | 3 |
|---|---|
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 2 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 8 |
See all 46 ADs
Information bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N17550Matched 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 N17550Matched 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
Reports on N17550 not matched to an aircraft · 1
They name N17550, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026062917381Battery · faultedEMERGENCY FUEL SHUTOFF BATTERY ASSY REQUIRES RESTORATION. REMOCED AND REPLACED EMERGENCY FUEL SHUTOFF BATTERY ASSY IAW BOEING 737 MAX AMM 28-22-14 OPS CHECK GOOD.SDR CALA2025062705979Girt Bar · no discrepancy1R GIRT BAR STUCK IN DOOR. FLIGHT ATTENDANTS UNABLE TO ARM DOOR. FOUND GIRT BAR STOWED IMPROPERLY, FOUND NO DAMAGE TO BAR OR SKIRT, RESECURED GIRT BAR AS REQUIREDSDR CALA2025062605885Girt Bar · unknownDOOR 1R GIRT BAR HAS SOMETHING WRONG WITH IT. ITS NOT SITTING QUITE RIGHT. FA REPORTS INSPECTED DOOR 1R GIRT BAR FOR SECURITY IN REF TO AMM 03-25-66-200-801.
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