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Aircraft record

N157SY2016 Embraer ERJ 170-200 LR

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:No NTSB accidents or incidents since 198216 ADs may apply17 service difficulty reports

Registration
Valid
expires May 31, 2029
Based in
St George, UT
owner city / state
Engine
CF34-8E5 · 14,510 lb thrust
Ge
Owners
1
since 2016
NTSB events
None
since 1982
ADs may apply
16
confirm with A&P
Service reports
17
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Registered owner
Skywest Airlines INC
Owner type
Corporation
City, state
St George, UT
Certificate issued
May 12, 2016
Expires
May 31, 2029
Airworthiness
Standard · Transport
Airworthiness date
May 13, 2016

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
2016
Serial number
17000558
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
A0E5D7

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. 2016 – nowSkywest Airlines INCSt George, UT · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 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 (17)

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 · seat track · gougedFeb 8, 2024

    GOUGE ON R/H SIDEWALL SEAT TRACK BETWEEN FR 19-21 IN 1 LOCATION AS MARKED. (C-CHECK RO 3/2/2024) REMOVED AND REPLACED R/H SIDEWALL SEAT TRACK BETWEEN FR 19-21 REF SRM 51-40-08

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · shear tie · corrodedFeb 8, 2024

    AFT CARGO HAS CORROSION ON SHEARCLIP AT FR 74, STGR 29R-28R. (C-CHECK RO 3/2/2024) REMOVED AND REPLACED SHEAR CLIP AT FR 74 STGR 29R-28RREF SRM 51-40-08. SEE CONTINUATION CARD FOR WORK ACCOMPLISHED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · gougedFeb 8, 2024

    LH FLOOR SEAT-TRACK 74-84 HAS BARE METAL AND/OR GOUGES LOCATED AFT OF FRAMES 73, 74, 75, 76, 77, 78, 79, 80, 81, 82 AND 83. (C-CHECK RO 3/2/2024) REMOVED AND REPLACED LH FLOOR SEAT-TRACK 74-84 REF SRM 51-40-08

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · seat track · gougedFeb 8, 2024

    GOUGES ON R/H FLOOR SEAT TRACK BETWEEN FR 20-21 IN 2 LOCATIONS AS MARKED. (C-CHECK RO 3/2/2024) REMOVED AND REPLACED R/H INBD FLOOR SEAT TRACK AT FR 21-23 REF SRM 51-40-08. REPAIR DOES NOT AFFECT WEIGHT AND BALANCE, OEM REPLACEMENT PART

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · gougedFeb 8, 2024

    GOUGE ON R/H SIDEWALL SEAT TRACK BETWEEN FR 21-23 IN 1 LOCATION AS MARKED. (C-CHECK RO 3/2/2024) REMOVED AND REPLACED R/H SIDEWALL SEAT TRACK BETWEEN FR 21-23 REF SRM 51-40-08. SEE CONTINUATION CARD FOR WORK ACCOMPLISHED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · gougedFeb 8, 2024

    GOUGES ON R/H FLOOR SEAT TRACK BETWEEN FR 23-34 IN 10 LOCATIONS AS MARKED. (C-CHECK RO 3/2/2024) REMOVED AND REPLACED R/H INBD FLOOR SEAT TRACK BETWEEN FR 23-34. REF. EMB SRM 51-40-08. SEE CONTINUATION CARD FOR WORK ACCOMPLISHED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedFeb 7, 2024

    L/H INBOARD FLOOR BEAM CORRODED FORWARD OF SEAT TRACK EXTRUSION BETWEEN FRAMES 19 - 20 (C-CHECK RO 3/2/2024) PERFORMED THROUGHT DAMAGE AND DOUBLER REPAIR L/H INBOARD FLOOR BEAM FORWARD OF SEAT TRACK EXTRUSION BETWEEN FRAMES 19 - 20.REF. ETD2024-170-003952. SEE CONTINUATION FOR WORK ACCOMPLISHED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support angle · crackedMay 13, 2021

    FRAME 52 BELLY PANEL RIB SUPPORT ANGLE IS CRACKED ON LH SIDE. (C-CHECK RO 5/25/2021) REPLACED LH FRAME 52 BELLY FAIRING RIB SUPPORT ANGLE. SEE CONTINUATION CARD FOR DETAILED STEPS PERFORMED. REF EMB 175 SRM 51-40-08

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support angle · crackedMay 13, 2021

    FRAME 52 BELLY PANEL RIB IS CRACKED ON TOP OF THE LH SIDE. (C-CHECK RO 5/25/2021) REPLACED LH FRAME 52 BELLY FAIRING RIB. SEE CONTINUATION CARD FOR DETAILED STEPS. REF EMB 175 SRM 51-40-08

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floor support · corrodedMay 13, 2021

    RIGHT SILL HAS AREA OF CORROSION AT CROSS BEAM FR15 (C-CHECK RO 5/25/2021) REMOVED AND REPLACED R/H FWD WET AREA FLOOR SILL REF EMB SRM 51-40-08. SEE CONTINUATION CARD FOR WORK PERFORMED.

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

Showing the 10 most recent of 17 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 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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