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Aircraft record

N191SY2017 Embraer ERJ 170-200 LR

Registration validUnclaimedSource: FAA, updated Oct 18, 2026

Safety record in brief:No NTSB accidents or incidents since 198216 ADs may apply22 service difficulty reports

Registration
Valid
expires Feb 28, 2030
Based in
St George, UT
owner city / state
Engine
CF34-8E5 · 14,510 lb thrust
Ge
Owners
1
since 2017
NTSB events
None
since 1982
ADs may apply
16
confirm with A&P
Service reports
22
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Registered owner
Skywest Airlines INC
Owner type
Corporation
City, state
St George, UT
Certificate issued
Feb 9, 2017
Expires
Feb 28, 2030
Airworthiness
Standard · Transport
Airworthiness date
Feb 9, 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
17000632
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
A16D89

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
  1. 2017 – nowSkywest Airlines INCSt George, UT · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

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.

ADSubjectEffectiveApplies to
2025-01-05Time Limits/ Maintenance ChecksMar 17, 2025Airframe (ERJ 170-200 LR)Certain serial numbers: 17000002; 17000004–17000013; 17000015–17000948
2023-03-19InstrumentsApr 7, 2023Airframe (ERJ 170-200 LR)Serial numbers per ANAC AD 2022-05-03
2023-02-05Turbine Engine Combustion SectionMar 14, 2023Engine (CF34-8E5)
2022-16-01WindowsAug 15, 2022Airframe (ERJ 170-200 LR)Only with: Equipped with any NORDAM passenger window having PMA P/N NP00038-3.
2020-25-08Flight controlsJan 21, 2021Airframe (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
ADSubjectEffectiveApplies to
2020-12-12Nacelles/ pylonsAug 13, 2020Airframe (ERJ 170-200 LR)
2019-19-03FuselageOct 31, 2019Airframe (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
2017-21-09FuselageNov 27, 2017Airframe (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)
2016-12-14PneumaticJul 27, 2016Airframe (ERJ 170-200 LR)
2014-16-05PneumaticOct 2, 2014Airframe (ERJ 170-200 LR)Serial numbers per EMBRAER Service Bulletin 170-36-0019, dated August 23, 2011
2013-25-04Embraer S.A. AirplanesFeb 10, 2014Airframe (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.
2013-16-22FuselageSep 27, 2013Airframe (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
2013-11-17PneumaticAug 6, 2013Airframe (ERJ 170-200 LR)Only with: Having Hamilton Sundstrand low pressure check valve (LPCV) P/N 1001447-3 or 1001447-4 installed.
2013-05-12Fire ProtectionMay 3, 2013Airframe (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
2013-03-13DoorsMar 19, 2013Airframe (ERJ 170-200 LR)Serial numbers per EMBRAER Service Bulletins 170-52-0055 Rev 01, 190-52-0038 Rev 01, and 190LIN-52-0020
2012-16-09Air ConditioningSep 21, 2012Airframe (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 (22)

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.

  • Fuselage · floor support · corrodedOct 5, 2024

    CENTER-FUSELAGE I PASSENGER-CABIN FLOOR STRUCTURE RH LONGITUDINAL SEAT TRACK HAS PITTING CORROSION IN TWO LOCATIONS (FR28 +8") AND (FR26 +4" (C-CHECK RO 10/24/2024) (FILED CLOSED)REMOVED AND REPLACED CENTER FUSELAGE I R/H I/B SEAT TRACK AT FR 22-34 REF EMB 175 SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedOct 5, 2024

    CENTER-FUSELAGE I PASSENGER-CABIN FLOOR STRUCTURE RH LONGITUDINAL SEAT TRACK HAS PITTING CORROSION IN TWO LOCATIONS (FR28 +8") AND (FR26 +4" (C-CHECK RO 10/24/2024) (FILED OPEN)REMOVED AND REPLACED CENTER FUSELAGE I R/H I/B SEAT TRACK AT FR 22-34 REF EMB 175 SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedOct 4, 2024

    RH I/B SEAT TRACK HAS PITTING CORROSION IN MULTIPLE LOCATIONS FROM FR 74 TO FR 84. SEE AREAS MARKED IN RED (C-CHECK RO 10/24/2024) (FILED OPEN)REMOVED AND REPLACED R/H I/B SEAT TRACK AT FR 74-84 REF EMB 175 SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · seat track · corrodedOct 4, 2024

    CENTER FUSELAGE II FR 43 TO FR 73 RH I/B SEAT TRACK HAS PITTING (SURFACE CORROSION) IN MULTIPLE LOCATIONS MARKED IN RED. (C-CHECK RO 10/24/2024) (FILED OPEN)REMOVED AND REPLACED CENTER FUSELAGE II FR 43 TO FR 60 RH I/B SEAT TRACK REF EMB 175 SRM 51-40-08. SEE WO#H9743 SN#00365 CP#28958274-1 FOR…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedOct 4, 2024

    CENTER FUSELAGE II FR 43 TO FR 73 RH I/B SEAT TRACK HAS PITTING (SURFACE CORROSION) IN MULTIPLE LOCATIONS MARKED IN RED. (C-CHECK RO 10/24/2024) (FILED CLOSED)REMOVED AND REPLACED CENTER FUSELAGE II FR 43 TO FR 60 RH I/B SEAT TRACK REF EMB 175 SRM 51-40-08. SEE WO#H9743 SN#00365 CP#28958274-1 FOR…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedOct 4, 2024

    LH I/B SEAT TRACK HAS PITTING CORROSION IN MULTIPLE LOCATIONS FROM FR 74 TO FR 84. SEE AREAS MARKED IN RED (C-CHECK RO 10/24/2024) (FILED CLOSED)REMOVED AND REPLACED L/H I/B SEAT TRACK AT FR 74-84 REF EMB 175 SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedOct 4, 2024

    LH I/B SEAT TRACK HAS PITTING CORROSION IN MULTIPLE LOCATIONS FROM FR 74 TO FR 84. SEE AREAS MARKED IN RED (C-CHECK RO 10/24/2024) (FILED OPEN)REMOVED AND REPLACED L/H I/B SEAT TRACK AT FR 74-84 REF EMB 175 SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedOct 4, 2024

    RH I/B SEAT TRACK HAS PITTING CORROSION IN MULTIPLE LOCATIONS FROM FR 74 TO FR 84. SEE AREAS MARKED IN RED (C-CHECK RO 10/24/2024) (FILED CLOSED)REMOVED AND REPLACED R/H I/B SEAT TRACK AT FR 74-84 REF EMB 175 SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Flight controls · unknown · warning messageMar 11, 2023

    AT NEXT MX OVERNIGHT, MX REQUESTS CHANGING THE LH OUTBOARD FLAP ACTUATOR DUE TO REPEAT TRIP ISSUES. REF EAML ID # 1101118.MCI TYPE: TROUBLESHOOTING PRIORITY 1 (FLIGHT 3467 FILED OPEN)MAR 11, 2023 STATION: DEN--TROUBLESHOT FLAP FAIL CAUTION MESSAGE PER ERJ175 FIM 27-51-00-810-802-A. CLEARED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Flight controls · unknown · warning messageMar 11, 2023

    AT NEXT MX OVERNIGHT, MX REQUESTS CHANGING THE LH OUTBOARD FLAP ACTUATOR DUE TO REPEAT TRIP ISSUES. REF EAML ID # 1101118.MCI TYPE: TROUBLESHOOTING PRIORITY 1 (FLIGHT 3467 FILED CLOSED)MAR 11, 2023 STATION: DEN--TROUBLESHOT FLAP FAIL CAUTION MESSAGE PER ERJ175 FIM 27-51-00-810-802-A. CLEARED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 22 reports.

Related aircraft

Show all 8 related aircraft
All 558 registered Embraer ERJ 170-200 LR aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 18, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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