- Registered owner
- Skywest Airlines Inc
- Location
- St George, UT
- Owner type
- Corporation
- Serial number
- 17000486
- Year built
- 2015
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- June 19, 2015
- Certificate issued
- June 18, 2015
- Expires
- June 30, 2028
- Mode S code
- A125F9
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 N173SYMatched 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 N173SYMatched 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 · 4
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR SWIA202512290001Slat System · warning messageSLAT FAIL CAUTION ON DEPARTURE. COMPLIED WITH QRH (FLIGHT 3037) NO 10 DAY HISTORY. UPON ARRIVAL TO AIRCRAFT, SLAT FAIL CAUTION MESSAGE WAS NOT PRESENT. INTERROGATED CMC AND FOUND FAULT CODE 27811021ACE. TROUBLESHOT PER ERJ-175 FIM 27-81-00-810-802-A. FOUND TSDR SWIA202163096None · elongatedELONGATED HOLE AT LH INBOARD SEAT TRACK BEAM, FR 19. (C-CHECK RO 12/13/2021) REMOVED AND REPLACED LH INBOARD SEAT TRACK BEAM, FR 19. REF EMB SRM 51-40-08. PART CHANGED WITH OEM PART NO CHANGE WEIGHT NOTED BY MXSDR SWIA202163095None · corrodedCORROSION ON FR 17 CROSSBEAM BETWEEN LH AND RH SEAT TRACK BEAMS. (C-CHECK RO 12/13/2021) REPAIRED FR 17 CROSSBEAM BETWEEN LH AND RH SEAT TRACK BEAMS BY WAY OF CUT OUT OF DAMAGE AND INSTALLATION OF FABRICATED FILLER AND DOUBLER REF EMB SRM 53-00-10/ REPASDR SWIA202163094None · dentedEVALUATE DENT L/H FORWARD FORWARD FUSELAGE BETWEEN FRAMES 11/13 AND STRINGERS 16/17. (C-CHECK RO 12/13/2021) REMOVED AND REPLACED ACFT SKIN FROM FRAMES 09L TO 12L AND STGR 08L-19L REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-04, 51-23-05,
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.