Aircraft record

N853522017 Embraer ERJ 170-200 LR

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB accident (Nov 2024)16 ADs may apply27 service difficulty reports

Registration: Valid; expires Jun 30, 2027
Based in: Chicago, IL; owner city / state
Engine: CF34-8E5 · 14,510 lb thrust; Ge
Owners: 1; since 2017
NTSB events: 1; 2024
ADs may apply: 16; confirm with A&P
Service reports: 27; since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026

Registered owner: United Airlines INC
Owner type: Corporation
City, state: Chicago, IL
Certificate issued: Jun 28, 2017
Expires: Jun 30, 2027
Airworthiness: Standard · Transport
Airworthiness date: Jun 28, 2017

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer: Embraer
Model: ERJ 170-200 LR
Year: 2017
Serial number: 17000673
Aircraft type: Fixed wing multi engine
Category: Land
Certification: Type Certificated
Seats: 88
Engines: 2
Max takeoff weight: 20,000 and over lb
Mode S code: ABB59F

Engine

Make and model: Ge Cf34-8e5
Type: Turbo-fan
Power: 14,510 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records

2017 – nowUnited Airlines INCChicago, IL · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident

Nov 20, 2024 · Warnock, OH

On November 20, 2024, about 1846 eastern standard time (2346 UTC), a Mesa Airlines, Inc., Embraer SA ERJ 170-200 LR, N85352, dba as United Express flight 6149, encountered “moderate to severe” turbulence during descent to its destination, Cleveland Hopkins International Airport (CLE), Cleveland, Ohio. The seatbelt sign was on, and the 2 flight attendants were performing prelanding cabin…

Injuries: Serious
Report: DCA25LA045

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DCA25LA045)

Accident history for this model

ADs published since 1998 that may apply (16)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

AD	Subject	Effective	Applies to
2025-01-05	Time Limits/ Maintenance Checks	Mar 17, 2025	Airframe (ERJ 170-200 LR)Certain serial numbers: 17000002; 17000004–17000013; 17000015–17000948
2023-03-19	Instruments	Apr 7, 2023	Airframe (ERJ 170-200 LR)Serial numbers per ANAC AD 2022-05-03
2023-02-05	Turbine Engine Combustion Section	Mar 14, 2023	Engine (CF34-8E5)
2022-16-01	Windows	Aug 15, 2022	Airframe (ERJ 170-200 LR)Only with: Equipped with any NORDAM passenger window having PMA P/N NP00038-3.
2020-25-08	Flight controls	Jan 21, 2021	Airframe (ERJ 170-200 LR)Serial numbers per ANAC AD 2020-05-01 (ERJ 170) and ANAC AD 2020-05-02 (ERJ 190)

Show all 16 ADs

AD	Subject	Effective	Applies to
2020-12-12	Nacelles/ pylons	Aug 13, 2020	Airframe (ERJ 170-200 LR)
2019-19-03	Fuselage	Oct 31, 2019	Airframe (ERJ 170-200 LR)Serial numbers per Embraer Service Bulletins SB170-53-0142 Rev 01, SB190-53-0098 Rev 01, and SB190LIN-53-0072 Rev 01
2017-21-09	Fuselage	Nov 27, 2017	Airframe (ERJ 170-200 LR)Serial numbers per Embraer Service Bulletin 170-53-0051, Revision 03 (ERJ 170); Embraer Service Bulletin 190-53-0019, Revision 03 (ERJ 190)
2016-12-14	Pneumatic	Jul 27, 2016	Airframe (ERJ 170-200 LR)
2014-16-05	Pneumatic	Oct 2, 2014	Airframe (ERJ 170-200 LR)Serial numbers per EMBRAER Service Bulletin 170-36-0019, dated August 23, 2011
2013-25-04	Embraer S.A. Airplanes	Feb 10, 2014	Airframe (ERJ 170-200 LR)Only with: ERJ 170 airplanes equipped with Goodrich escape slides P/N 4A4030-5; ERJ 190 airplanes equipped with Goodrich escape slides P/N 104003-2.
2013-16-22	Fuselage	Sep 27, 2013	Airframe (ERJ 170-200 LR)Serial numbers per Embraer Service Bulletins 170-53-0093 Rev 01, 190-53-0054 Rev 01, and 190LIN-53-0059 Rev 01, dated March 16, 2012
2013-11-17	Pneumatic	Aug 6, 2013	Airframe (ERJ 170-200 LR)Only with: Having Hamilton Sundstrand low pressure check valve (LPCV) P/N 1001447-3 or 1001447-4 installed.
2013-05-12	Fire Protection	May 3, 2013	Airframe (ERJ 170-200 LR)Serial numbers per Embraer Service Bulletins 170-26-0011 Rev 02, 190-26-0011 Rev 02, and 190LIN-26-0006 Rev 02
2013-03-13	Doors	Mar 19, 2013	Airframe (ERJ 170-200 LR)Serial numbers per EMBRAER Service Bulletins 170-52-0055 Rev 01, 190-52-0038 Rev 01, and 190LIN-52-0020
2012-16-09	Air Conditioning	Sep 21, 2012	Airframe (ERJ 170-200 LR)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (27)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

Lights · battery · inoperativeMar 1, 2026
EMERGENCY LIGHT, LT BATTERY FAULTED. R & R THE EMERGENCY LIGHT POWER SUPPLY.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · battery · faultedAug 10, 2025
EMER LIGHTS BATT FAULT EICAS MSG - REMOVED AND REPLACED FWD LH SIDE EMER BATTERY. OPS CK GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Structures (general) · structure · no discrepancyNov 20, 2024
SEVERE TURBULENCE EVENT (EMERGENCY DECLARED). PERFORMED SEVERE TURBULENCE INSPECTION PHASE 1 IAW E175 AMM 05-50-28 NO DAMAGE FOUND TO THE AIRCRAFT NO DEFECTS NOTED AT THIS TIME FLY-ON FOR 10 FLT CYCLES TO OBTAIN AND ANALYZE FDR DOWNLOAD.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Show all 10 reports

Fuselage · doubler · corrodedSep 15, 2023
RH DOUBLER BETWEEN FR87 AND FR88 CORRODED IN SEVERAL PLACES
From FAA Service Difficulty Reports; matched by N-number and serial number.
Wings · skin · chafedSep 6, 2023
LH WING FIXED LEADING EDGE ABOVE PYLON CHAFED
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · support · chafedSep 2, 2023
RH SILL BETWEEN FR88 AND FR90 CORRODED
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · support · corrodedSep 2, 2023
RH SILL BETWEEN FR88 AND FR90 CORRODED
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · doubler · corrodedSep 2, 2023
DOUBLER I/B OF TEXAS DOUBLER ON FR90 CORRODED
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · doubler · corrodedSep 2, 2023
DOUBLER IN THE CENTER OF FR90 CORRODED
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · doubler · corrodedSep 2, 2023
DOUBLER AT FR89 RBL11 CORRODED
From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 27 reports.

Sources

FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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