- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 17000459
- Year built
- 2015
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- March 18, 2023
- Certificate issued
- March 5, 2015
- Expires
- March 31, 2028
- Mode S code
- AC5331
Embraer S A ERJ 170-200 LLTCDS A56NMAirframe · Embraer S A ERJ 170-200 LLTCDS E00063ENEngine · GE CF34-8E5
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 30
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2004 | 1 |
|---|---|
| 2005 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2013 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 2 |
Airframe · Embraer S A ERJ 170-200 LL
AD 2026-13-02NavigationAD 2025-14-05Nacelles/PylonsAD 2025-01-05Time Limits/Maintenance ChecksInformation bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Embraer S A ERJ 170-200 LL
SAIB NM-20-12Powerplant System - Operating in Icing ConditionsNTSB investigations
No NTSB investigations matched to N89321Matched 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 Embraer S A ERJ 170-200 LL aircraft
FAA incident reports
No FAA accident or incident reports matched to N89321Matched 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 Embraer S A ERJ 170-200 LL aircraft
Service difficulty reports · 113
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR MASA20260318023Door Sill · corrodedDOOR SILL CORRODED UNDER AFT SLIDE FITTING. DAMAGE WAS REMOVED BY BLEND OUT LAW SRM 51-10-03 AND FOUND TO BE WITHIN LIMITS IAW SRM 53-10-1-1, AD02 DVI PERFORMED WITH 1OX MAG GLASS NO MORE DAMAGE FOUND, SURFACE WAS REPROTECTED IAW SRM 51-23-04, 51-23-05, 51-23-SDR MASA20260318022Tail Cone · corrodedTAILCONE CORRODED ON OUTER SURFACE AT FRAME 100, STRINGER L9L. THE CORROSION REMOVED BY BLENDING OUT IAW 51-10-03, FOUND WITH IN LIMITS IAW SRM 53.31-01, ADO 1, FIG 106, TABLE 101. HFEC INSPECTION CARRIED OUT, NO CRACKS FOUND IAW SRM 51-23-04, SRM 51-23-05, SSDR MASA20260318021Floor Support · corrodedRIGHT FLOOR SUPPORT BTWN FRAMES 17 - 20, RBL 48 FOUND CORRODED. THE FLOOR SUPPORT WAS REPLACED IAW SRM 51-41-02, & SRM 51-43-04.
See all 113 reportsSTCs that may be installed · 20
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 20 STCs
Earlier aircraft with this N-number · 1
This aircraft carried N89321 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.