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Aircraft record

N139SY2015 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 apply32 service difficulty reports

Registration
Valid
expires Mar 31, 2028
Based in
St George, UT
owner city / state
Engine
CF34-8E5 · 14,510 lb thrust
Ge
Owners
1
since 2015
NTSB events
None
since 1982
ADs may apply
16
confirm with A&P
Service reports
32
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Registered owner
Skywest Airlines INC
Owner type
Corporation
City, state
St George, UT
Certificate issued
Mar 25, 2015
Expires
Mar 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
Mar 26, 2015

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
2015
Serial number
17000468
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
A09E47

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. 2015 – 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 (32)

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.

  • Wings · flap track · out of limitsMar 11, 2026

    LEFT WING INBD AFT FLAP TRACK NR 6 HAS THICKNESS REDUCTION OF .030. THIS IS OUT OF ALLOWABLE LIMITS OF SRM 57-53-03/AD01 TABLE 101. ASSET TC2-7153 DUE 9-17-26. REMOVED AND REPLACED LT WING INBD AFT FLAP TRACK NR 6 IAW AMM 27-51-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · flap track · out of limitsMar 11, 2026

    LEFT, INBD FLAP TRACK 1A HAS THICKNESS REDUCTION OF .042. THIS IS OUT OF ALLOWABLE LIMITS OF SRM 57-52-03/AD01. ASSET TC2-7153 DUE 9-17-26. REMOVED AND REPLACED LT, INBD FLAP TRACK 1A IAW AMM 57-54-25HG2-695, 1-7-27.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · flap track · out of limitsMar 11, 2026

    RIGHT, INBD FLAP TRACK 1A HAS THICKNESS REDUCTION OF .028. THIS IS OUT OF ALLOWABLE LIMITS OF SRM 57-52-03/AD01. ASSET TC2-7153 DUE 9-17-26. REMOVED AND REPLACED RT, INBD FLAP TRACK 1A. REF: AMM 57-54-25.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Wings · flap track · out of limitsMar 11, 2026

    RIGHT, INBD AFT FLAP TRACK NR 5 HAS THICKNESS REDUCTION OF .029". THIS IS OUT OF ALLOWABLE LIMITS OF SRM 57-53-03/AD01. ASSET TC2-7153 DUE 9-17-26. REMOVED AND REPLACED RT, INBD AFT FLAP TRACK NR 5. IN REFERENCE TO AMM 27-51-08. OPS CHECKED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · flap track · out of limitsMar 11, 2026

    RIGHT, INBD AFT FLAP TRACK NR 6 HAS THICKNESS REDUCTION OF .028". THIS IS OUT OF LIMITS OF SRM 57-53-03/AD01. ASSET TC2-7153 DUE 9-17-26. REMOVED AND REPLACED RT, INBD AFT FLAP TRACK NR 6. IAW AMM 27-51-08. OPS CHECKED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · flap track · out of limitsMar 11, 2026

    LEFT WING INBD AFT FLAP TRACK NR 5 HAS THICKNESS REDUCTION OF .040". THIS IS OUT OF ALLOWABLE LIMITS OF SRM 57-53-03/AD01 TABLE 101. ASSET TC2-7153 DUE 9-17-26. REMOVED AND REPLACED LT WING INBD AFT FLAP TRACK NR 5 IAW AMM 27-51-08. OPS CHECKED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · damagedMar 9, 2026

    EVALUATE PREVIOUS DOUBLER REPAIR AT FRAME 11, STRINGERS 18L AND 19L FOR SERVICABILITY. PERFORMED SKIN REPAIR ON SKIN AT FR 11 STR 18L AND STR 19L. REF ETD2026-170-004397 REV B.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedMar 8, 2026

    FORWARD WET AREA RT TRACK BEAM CORRODED AROUND SCREW HOLE AND FASTENERS AT FR 17. REPAIRED FORWARD WET AREA R/H TRACK BEAM AT FR 17, REF SRM 53-10-10/REPAIR 01P.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floorbeam · corrodedMar 8, 2026

    AFT WET AREA FLOORBEAM CORRODED FR86. REMOVED AND REPLACED AFT WET AREA FLOORBEAM IAW SRM 51-40-08.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · seat track · corrodedMar 8, 2026

    FORWARD WET AREA LT SEAT TRACK CORRODED AROUND THE FORWARD END OF THE MILLED SEAT TRACK AREA BETWEEN FR19-20. PERFORMED REPAIR OF FORWARD WET AREA LT TRACK BEAM BETWEEN FR19-20. REF ETD2026-170-004518 REV.A.

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

Showing the 10 most recent of 32 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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