N178SY2016 Embraer ERJ 170-200 LR
Safety record in brief:No NTSB accidents or incidents since 198216 ADs may apply25 service difficulty reports
Registration
FAA Aircraft Registry · Oct 20, 2026- Registered owner
- Skywest Airlines INC
- Owner type
- Corporation
- City, state
- St George, UT
- Certificate issued
- May 5, 2016
- Expires
- May 31, 2029
- Airworthiness
- Standard · Transport
- Airworthiness date
- May 6, 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 dataAirframe
- Manufacturer
- Embraer
- Model
- ERJ 170-200 LR
- Year
- 2016
- Serial number
- 17000555
- 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
- A1388C
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- 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 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs 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 ADsShow fewer 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 (25)
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 · wornJan 4, 2026
LEFT FLAP TRACK 1A HAS A THICKNESS REDUCTION OF .023 INCH. REMOVED AND REPLACED THE LT FLAP TRACK 1A IAW AMM 57-54-25.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · seat track · gougedDec 27, 2025
RIGHT CENTER SEAT TRACK SEGMENT FR 43-59 HAS NICKS & GOUGES AT FRAMES 45, 47, 50, 52, 53, 56, AND 58. REMOVED AND REPLACED RT CENTER SEAT TRACK SEGMENT FR43-59. IAW SRM 51-40-08.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · seat track · damagedDec 27, 2025
CENTER FUSELAGE III LEFT INBD SEAT TRACK HAS SEVERAL DAMAGES FROM FR 74 TO FR 84. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-08.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Fuselage · seat track · damagedDec 27, 2025
CENTER FUSELAGE III RT INBD SEAT TRACK HAS SEVERAL DAMAGES FROM FR 74 TO FR 84. REMOVED AND REPLACED SEAT TRACK FR 74 TO FR 84 IAW SRM 51-40-08. REPLACED WITH NEW OEM PART,
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · seat track · corrodedDec 26, 2025
CORROSION IN LT SEAT TRACK FR 87. REMOVED AND REPLACED THE SEAT FR86 - FR 89. IAW SRM 51-40-08.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · seat track · corrodedDec 26, 2025
CORROSION IN RIGHT SEAT TRACK FROM FR.12-21. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-08.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · mount · crackedDec 24, 2025
WEATHER RADAR LOWER MOUNTING BRACKET CRACKED. REMOVED AND REPLACED WEATHER RADAR LOWER MOUNTING BRACKET IAW SRM 51-40-08.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Doors · door · dentedAug 25, 2025
COMPLY WITH SCHEDULED MAINTENANCE CODE: RA99531-ETD2025-170-906479 MXCODEID110241-PR - COMPLY WITH PERMANENT REPAIR ON RA ID: 99531CATERING HIT THE AIRPLANE TOO HARD AS THEY PULLED UP TO THE AFT PASSENGER DOOR. COMPLY WITH ETD 2025-170-906479 PERMINANT REPAIR WITHIN 750FC, PART NUMBER:…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · skin · gougedApr 28, 2023
UPON REMOVAL OF VWS BOX FOUND 4 AREAS OF GOUGES ON EXTERNAL CF III SKIN AROUND FASTENER HOLES, AND 29 HOLES DRILLED OUT OF ROUND BETWEEN FR 88- 89, BETWEEN STGR 28R- 25R AS MARKED. (C-CHECK RO 5/12/2023) REPAIRED 4 AREAS OF GOUGES ON EXTERNAL CF III SKIN AROUND FASTENER HOLES AND 29 HOLES OF ROUND…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Doors · waste box · delaminatedApr 24, 2023
CF III WASTE SERVICE BOX DELAMINATED AROUND ENTIRE TOP PERIMETER OF COMPOSITE BOX (C-CHECK RO 5/12/2023) REPAIRED CF III WASTE SERVICE BOX. REFERENCE SRM 53-23-60/REPAIR 02P. THIS REPAIR DOES NOT AFFECT THE AIRCRAFT'S WEIGHT AND BALLANCE. REF CONTINUATION CARD FOR CORRECTIVE ACTION DETAILS.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 25 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