- Registered owner
- Skywest Airlines Inc
- Location
- Saint George, UT
- Owner type
- Corporation
- Serial number
- 17000431
- Year built
- 2014
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- November 7, 2014
- Certificate issued
- November 6, 2014
- Expires
- November 30, 2027
- Mode S code
- A05CC7
Embraer S A ERJ 170-200 LRTCDS A56NMAirframe · Embraer S A ERJ 170-200 LRTCDS E00063ENEngine · GE CF34-8E5
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 66
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2004 | 1 |
|---|---|
| 2005 | 1 |
| 2007 | 9 |
| 2008 | 8 |
| 2009 | 3 |
| 2010 | 11 |
| 2011 | 4 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 2 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 2 |
Airframe · Embraer S A ERJ 170-200 LR
AD 2026-13-02NavigationAD 2025-14-05Nacelles/PylonsAD 2025-01-05Time Limits/Maintenance ChecksInformation bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Embraer S A ERJ 170-200 LR
SAIB NM-20-12Powerplant System - Operating in Icing ConditionsNTSB investigations
No NTSB investigations matched to N122SYMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Embraer S A ERJ 170-200 LR aircraft
FAA incident reports
No FAA accident or incident reports matched to N122SYMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Embraer S A ERJ 170-200 LR aircraft
Service difficulty reports · 11
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR SWIA2025F01430Seat Track · corrodedRIGHT CENTER SEAT TRACK END AT ( AFT WET AREA ) FR 85 HAS CORROSION. REPAIRED RT AFT FLOOR BEAM SEAT TRACK AT FR 82-85 REF ETD2022-170-022163, SRM 53-00-10/REPAIR01. THIS REPAIR DOESN'T EFFECT THE WEIGHT AND BALANCE. NO FURTHER ACTION REQUIRED.SDR SWIA2025101000922Shear Tie · corrodedCORROSION FOUND AT FRAME STATION 88, STGR 28R. REMOVED AND REPLACED SHEAR CLIP AT FR 88 STGR 28R-27R REF EMB 175 SRM 51-40-08. THIS REPAIR DOESN'T EFFECT THE WEIGHT AND BALANCE. NO FURTHER ACTION REQUIRED.SDR SWIA202401150007Unknown · unknownLG LEVER DISAG WARNING MESSAGE CAME ON WHEN LANDING GEAR FAILED TO EXTEND WITH THE LANDING GEAR LEVER. RAN QRH FOR THE WARNING AND THEN RAN NAP 1-20. LANDING GEAR EXTENDED WHEN WHEN WE FLIPPED THE ELECTRIC OVERRIDE SWITCH. (FLIGHT 5683 FILED CLOSED)REMOVED ASDR SWIA202401080007Not Reported · not reportedLG LEVER DISAG WARNING MESSAGE CAME ON WHEN LANDING GEAR FAILED TO EXTEND WITH THE LANDING GEAR LEVER. RAN QRH FOR THE WARNING AND THEN RAN NAP 1-20. LANDING GEAR EXTENDED WHEN WHEN WE FLIPPED THE ELECTRIC OVERRIDE SWITCH. (FLIGHT 5683 FILED OPEN)SDR SWIA202266735None · incorrectCENTER-FUSELAGE-II RH FLOOR SEAT TRACK SEGMENT (FR 34/43-59) REPAIR SPLICE SEGMENT IS INCOMPATIBLE WITH REQUIRED SEAT PITCH ALIGNMENT (C-CHECK RO 11/3/2022) REMOVED INCOMPATIBLE SEGMANT OF CENTER-FUSELAGE-II RH FLOOR SEAT TRACK SEGMENT (FR 34/43-59) REPSDR SWIA202266734None · corrodedCORROSION ON RH COCKPIT FLOOR DOUBLER AS MARKED AT FR10-FR12 AND FR08-FR09. (C-CHECK RO 11/3/2022) PERFORMED CUTOUT, FABRICATED REPAIR SPLICES AND SHIMS, AND INSTALLED REPAIR DOUBLER ON RH COCKPIT FLOOR DOUBLER REF ETD2022-170-031813. SEE CONTINUATION CSDR SWIA202266733None · gougedL/H WING FIXED LEADING EDGE HAS MULTIPLE GOUGES AS MARKED FROM RIB 1 TO RIB 4. (C-CHECK RO 11/3/2022) REMOVED AND REPLACED SKIN AT L/H WING FIXED LEADING EDGE FROM RIB 1 TO RIB 4 REF EMB SRM 51-40-08 .SDR SWIA202266732None · damagedCENTER-FUSELAGE-II RH FLOOR SEAT TRACK SEGMENT (FR 34/43-59) HAS MISSING PAINT/BARE METAL AT FR 34-43, FR 52-53, FR 58-59; AS MARKED. (C-CHECK RO 11/3/2022) REPAIRED RH IB SEAT TRACK WITH SPLICE REPAIR FROM FR 34-46 REF EMB SRM 53-00-10/REPAIR01P. SEE SDR SWIA202266731None · damagedCENTER-FUSELAGE-I RH SIDEWALL SEAT TRACK SEGMENT (FR 23-34/43) HAS DAMAGE/GOUGE AT 4 LOCATIONS; AS MARKED. (C-CHECK RO 11/3/2022) REMOVED AND REPLACED CF1 RH LATERAL SEAT TRACK BETWEEN FR 23-34/43 WITH NEW FACTORY PART, NO CHANGE IN WEIGHT AND BALANCE SDR SWIA202266730None · corrodedCF III LOWER FUSELAGE HAS CORRODED SHEAR CLIP ALONG FR 88 BETWEEN STGR 28R AND STGR 27R FWD OF WASTE SERVICE BOX. (C-CHECK RO 11/3/2022) REMOVED AND REPLACED SHEAR CLIP ALONG FR 88 BETWEEN STGR 28R AND STGR 27R FWD OF WASTE SERVICE BOX. REF SRM 51-40SDR SWIA202266729None · gougedSHEARCLIP GOUGED IN MAIN CABIN AT FR60 BETWEEN STRINGER 12L AND 13L. (C-CHECK RO 11/3/2022) REMOVED SHEAR CLIP AND REPLACED WITH FABRICATED SHEAR CLIP PN: EAMSFAB170-21153-002 AT FR 60 BETWEEN STRINGERS 12L AND 13L REF EMB SRM 51-40-08. WEIGHT OF FABRI
STCs that may be installed · 63
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Embraer S A ERJ 170-200 LR
STC ST04801NYInstallation (including Demod option) of Connectivity AntennaSTC ST12461IBInstallation of Cockpit Voice Recorder with optional RIPS UpgradeSTC ST00885LAInstallation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.