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Aircraft record

N156SY2016 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 apply24 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
24
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
17000557
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
A0E220

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 (24)

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 · corrodedJan 21, 2024

    CORROSION, AFT WET AREA, ON RH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE CENTER AND RH SHEAR PANELS. (C-CHECK RO 2/9/2024) REMOVED AND REPLACED RH LONGITUDIUNAL BEAM AT FR 87. REF EMB SRM 51-40-08. SEE CONITUATION FOR ALL WORK PERFORMED. THIS REQAIR DOES NOT EFFECT…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · gougedJan 21, 2024

    RH INBOARD SEAT TRACK SEGMENT FR74 - 84 CROWN TEETH HAVE MULTIPLE AREAS OF SURFACE PROTECTION DAMAGE AND 8 GOUGED AREAS (FR74, 74/75, 78/79, 80, 80/81, 81/82, 82/83, AND 83/84). (C-CHECK RO 2/9/2024) REMOVED AND REPLACED RH INBOARD SEAT TRACK SEGMENT FR74 - 84, REF SRM 51-40-08. REPLACED WITH NEW…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floor support · corrodedJan 21, 2024

    CORROSION, AFT WET AREA, ON LH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE LH AND CENTER SHEAR PANELS. (C-CHECK RO 2/9/2024) REMOVED AND REPLACED L/H LONGITUDINAL FLOOR BEAM, FRAME 86-89, WHERE THE BEAM PASSES BETWEEN THE L/H AND CENTER SHEAR PANELS REF SRM 51-40-08.…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · rib · crackedNov 15, 2022

    CRACK IN LEFT WHEEL WELL BETWEEN OPENINGS FOR FLIGHT CONTROL CABLES. (FLIGHT 4724) REMOVED AND REPLACED LEFT SIDE INBOARD RIB COMPLEMENT AT FRAME 52 IAW SRM 51-42-01.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fire protection · none · smokeNov 5, 2022

    D: FLIGHT ATTENDANT REPORTS A SPARK AND WISP OF SMOKE BETWEEN FORWARD GALLEY COFFEE MAKERS. / C: NEF-GAL-2 / CAT C DUE 11/15/22 (FLIGHT 4789 - FILED CLOSED) NOV 05, 2022 STATION: CLT--INSPECTED FORWARD COFFEE MAKERS FOR EVIDENCE OF ANY ELECTRICAL OR SMOKE DAMAGE. NO DAMAGE NOTED. RIGHT COFFEE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seal rest · corrodedMay 2, 2021

    CORROSION FORWARD CARGO DOOR CUTOUT, ON THE LOWER CENTER SEAL REST IN 4 LOCATIONS, X= 325", Y= +17", Z=-63". (C-CHECK RO 5/8/2021) REMOVED AND REPLACED FORWARD CARGO DOOR CUTOUT, ON THE LOWER CENTER SEAL REST REF EMB SRM 51-40-08

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seal rest · corrodedMay 2, 2021

    CORROSION FORWARD CARGO DOOR CUTOUT, ON THE LOWER AFT SEAL REST IN 2 LOCATIONS (RIVET BUCKTAILS ON 2 NUTPLATES), X= 345", Y= +17", Z=-63". (C-CHECK RO 5/8/2021) REMOVED AND REPLACED RIVETS ON THE 2 NUTPLATES FORWARD CARGO DOOR CUTOUT, ON THE LOWER AFT SEAL REST IN 2 LOCATIONS (RIVET BUCKTAILS ON 2…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seal rest · corrodedMay 2, 2021

    CORROSION FORWARD CARGO DOOR CUTOUT, ON THE LOWER FORWARD SEAL REST IN 3 LOCATIONS (RIVET BUCKTAILS ON 2 NUTPLATES AND 1 SPOT ON EDGE UNDER LATCH FITTING), X= 305", Y= +17", Z=-63". (C-CHECK RO 5/8/2021) REMOVED AND REPLACED (2EA) NUTPLATES ON THE FORWARD CARGO DOOR CUTOUT, ON THE LOWER FORWARD…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support · corrodedApr 25, 2021

    FWD WET AREA RH SILL HAS CORROSION AFT OF FR 13. (C-CHECK RO 5/8/2021) REMOVED AND REPLACED FWD WET AREA RH SILL AFT OF FRAME 13 AND APPLIED SURFACE PROTECTION PER SRM 51-23-06 SRM 51-40-08

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support · corrodedApr 25, 2021

    FWD FUSELAGE LH SILL IB AFT OF FR 19 HAS CORROSION AROUND NUT HOLE. (C-CHECK RO 5/8/2021) REMOVED AND REPLACED FWD FUSELAGE LH SILL IB AFT OF FR 19 REF EMB SRM 51-40-08. SEE CONTINUATION FOR WORK PERFORMED

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

Showing the 10 most recent of 24 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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