# N749YX: 2017 Embraer ERJ 170-200 LR

- Status: Valid registration
- Airframe: [Embraer ERJ 170-200 LR](https://openairdocs.org/model/embraer-erj-170-200-lr) (registry code 3260410, 88 seats)
- Engine: [GE CF34-8E5](https://openairdocs.org/engine/ge-cf34-8e5) (registry code 30061)
- Data sheets: [TCDS A56NM](https://openairdocs.org/tcds/A56NM) (Embraer S.A.), [TCDS E00063EN](https://openairdocs.org/tcds/E00063EN) (General Electric Company GE Aerospace) (OpenAirDocs)
- Serial number: 17000685
- Year built: 2017
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 29, 2017
- Certificate issued: August 29, 2017
- Expires: August 31, 2027
- Mode S code: AA1635
- Registered owner: [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- Owner's area on the map: 41.8813° N, 87.6375° W: Placed by OpenAirDocs at the center of ZIP code 60606, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=749YX
- Page: https://openairdocs.org/aircraft/N749YX

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 66 in force

### Matched by airframe (Embraer ERJ 170-200 LR)

- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2025-14-05](https://openairdocs.org/ad/2025-14-05): Nacelles/Pylons · Embraer ERJ 170-100 LR, ERJ 170-100 STD, ERJ 170-100 SE and 12 more. Effective Aug 25, 2025
- [AD 2025-01-05](https://openairdocs.org/ad/2025-01-05): Time Limits/Maintenance Checks · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Mar 17, 2025
- [AD 2024-14-08](https://openairdocs.org/ad/2024-14-08): Pneumatic System · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Sep 25, 2024
- [AD 2024-12-08](https://openairdocs.org/ad/2024-12-08): Landing gear · Embraer ERJ 170-100 LR, ERJ 170-100 STD, ERJ 170-100 SE and 5 more. Effective Jul 11, 2024
- [AD 2023-13-02](https://openairdocs.org/ad/2023-13-02): Flight controls · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Sep 5, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2023-03-19](https://openairdocs.org/ad/2023-03-19): Instruments · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Apr 7, 2023
- [AD 2022-16-01](https://openairdocs.org/ad/2022-16-01): Windows · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 12 more. Effective Aug 15, 2022
- [AD 2022-11-51](https://openairdocs.org/ad/2022-11-51): Wing structure · Embraer ERJ 170-200 STD, ERJ 170-200 LR, ERJ 170-200 SU and 1 more. Effective Jun 21, 2022
- [AD 2020-25-08](https://openairdocs.org/ad/2020-25-08): Flight controls · Yaborã Indústria Aeronáutica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 12 more. Effective Jan 21, 2021
- [AD 2020-07-21](https://openairdocs.org/ad/2020-07-21): Landing gear · Yaborã Indústria Aeronáutica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 12 more. Effective May 26, 2020
- [AD 2020-05-22](https://openairdocs.org/ad/2020-05-22): Indicating/recording systems · Yaborã Indústria Aeronáutica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Apr 24, 2020
- [AD 2019-19-03](https://openairdocs.org/ad/2019-19-03): Fuselage · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 12 more. Effective Oct 31, 2019
- [AD 2017-21-09](https://openairdocs.org/ad/2017-21-09): Fuselage · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Nov 27, 2017
- [AD 2017-09-09](https://openairdocs.org/ad/2017-09-09): Passenger Compartment Equipment · Boeing 717-200, MD-90-30, CL-600-2C10 (Regional Jet Series 700) and 17 more. Effective Jun 28, 2017
- [AD 2016-12-14](https://openairdocs.org/ad/2016-12-14): Pneumatic · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Jul 27, 2016
- [AD 2014-16-05](https://openairdocs.org/ad/2014-16-05): Pneumatic · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective Oct 2, 2014
- [AD 2013-25-04](https://openairdocs.org/ad/2013-25-04): Equipment/Furnishings · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Feb 10, 2014
- [AD 2013-16-22](https://openairdocs.org/ad/2013-16-22): Fuselage · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Sep 27, 2013
- [AD 2013-11-17](https://openairdocs.org/ad/2013-11-17): Pneumatic · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Aug 6, 2013
- [AD 2013-05-12](https://openairdocs.org/ad/2013-05-12): Fire Protection · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective May 3, 2013
- [AD 2013-03-13](https://openairdocs.org/ad/2013-03-13): Doors · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Mar 19, 2013
- [AD 2012-16-09](https://openairdocs.org/ad/2012-16-09): Air Conditioning · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Sep 21, 2012
- [AD 2011-18-04](https://openairdocs.org/ad/2011-18-04): Equipment/furnishings · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Oct 14, 2011
- [AD 2011-10-03](https://openairdocs.org/ad/2011-10-03): Fuselage · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Jun 15, 2011
- [AD 2011-08-08](https://openairdocs.org/ad/2011-08-08): Electrical power · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective May 18, 2011
- [AD 2011-01-09](https://openairdocs.org/ad/2011-01-09): Oxygen · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 290 more. Effective Feb 9, 2011
- [AD 2010-18-04](https://openairdocs.org/ad/2010-18-04): Fuselage · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Sep 29, 2010
- [AD 2010-10-07](https://openairdocs.org/ad/2010-10-07): Wings · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Jun 17, 2010
- [AD 2010-08-06](https://openairdocs.org/ad/2010-08-06): Wings · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective May 19, 2010
- [AD 2010-08-02](https://openairdocs.org/ad/2010-08-02): Hydraulic power · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective May 19, 2010
- [AD 2010-09-04](https://openairdocs.org/ad/2010-09-04): Navigation · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 13 more. Effective May 14, 2010
- [AD 2010-01-12](https://openairdocs.org/ad/2010-01-12): Electrical power and Instruments · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective Feb 18, 2010
- [AD 2009-26-15](https://openairdocs.org/ad/2009-26-15): Nacelles/Pylons · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Feb 4, 2010
- [AD 2009-23-08](https://openairdocs.org/ad/2009-23-08): Doors · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Dec 17, 2009
- [AD 2009-06-16](https://openairdocs.org/ad/2009-06-16): RAT (Ram air turbine) · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Apr 30, 2009
- [AD 2008-23-17](https://openairdocs.org/ad/2008-23-17): Tie Down Straps · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Dec 30, 2008
- [AD 2008-20-02](https://openairdocs.org/ad/2008-20-02): Hydraulic system tube clamps · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Nov 3, 2008
- [AD 2008-18-01](https://openairdocs.org/ad/2008-18-01): Pressure equalization valve · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Oct 14, 2008
- [AD 2008-17-11](https://openairdocs.org/ad/2008-17-11): Flight Guidance Control System (FGCS) · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Oct 2, 2008
- [AD 2008-08-21](https://openairdocs.org/ad/2008-08-21): Forward thrust range · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective May 27, 2008
- [AD 2008-02-02](https://openairdocs.org/ad/2008-02-02): Inertial Reference Units (IRU) · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 10 more. Effective Feb 20, 2008
- [AD 2007-13-13](https://openairdocs.org/ad/2007-13-13): Drier metering unit (DMU) inlet · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective Aug 3, 2007
- [AD 2007-12-18](https://openairdocs.org/ad/2007-12-18): Left and right wing stub tanks · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective Jul 19, 2007
- [AD 2007-07-10](https://openairdocs.org/ad/2007-07-10): Lavatory waste compartment doors · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective May 8, 2007
- [AD 2007-05-02](https://openairdocs.org/ad/2007-05-02): Air data smart probes (ADSPs) · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 7 more. Effective Apr 5, 2007
- [AD 2007-04-20](https://openairdocs.org/ad/2007-04-20): Ram air turbine (RAT) · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 7 more. Effective Apr 3, 2007
- [AD 2006-26-11](https://openairdocs.org/ad/2006-26-11): Smoke seals · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 7 more. Effective Feb 8, 2007
- [AD 2006-20-14](https://openairdocs.org/ad/2006-20-14): Flight deck door electronic equipment · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 7 more. Effective Jan 16, 2007

### Matched by engine (GE CF34-8E5)

- [AD 2026-21-11](https://openairdocs.org/ad/2026-21-11): Turbine Engine Compressor Section · General Electric Company GE Aerospace CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Nov 27, 2026
- [AD 2025-12-08](https://openairdocs.org/ad/2025-12-08): Turbine Engine Combustion Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Jul 23, 2025
- [AD 2023-02-05](https://openairdocs.org/ad/2023-02-05): Turbine Engine Combustion Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 9 more. Effective Mar 14, 2023
- [AD 2022-21-06](https://openairdocs.org/ad/2022-21-06): Turbine Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Nov 15, 2022
- [AD 2022-09-14](https://openairdocs.org/ad/2022-09-14): Compressor Bleed Valve · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Jun 24, 2022
- [AD 2022-08-06](https://openairdocs.org/ad/2022-08-06): Turbine Engine Compression Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Apr 29, 2022
- [AD 2021-26-19](https://openairdocs.org/ad/2021-26-19): Turbine Section · General Electric CF34-8C5, CF34-8C5B1, CF34-8E2 and 6 more. Effective Jan 25, 2022
- [AD 2021-23-51](https://openairdocs.org/ad/2021-23-51): Turbine Engine Compression Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Dec 29, 2021
- [AD 2021-18-13](https://openairdocs.org/ad/2021-18-13): Turbine Engine Combustion Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Oct 22, 2021
- [AD 2018-17-14](https://openairdocs.org/ad/2018-17-14): Thrust Reverser · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Nov 7, 2018
- [AD 2017-20-09](https://openairdocs.org/ad/2017-20-09): Turbine Engine Bypass Section · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Nov 13, 2017
- [AD 2017-17-18](https://openairdocs.org/ad/2017-17-18): Turbine Engine Compressor Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Oct 6, 2017
- [AD 2013-06-06](https://openairdocs.org/ad/2013-06-06): Operability bleed valves (OBV) · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective May 8, 2013
- [AD 2009-24-06](https://openairdocs.org/ad/2009-24-06): Full authority digital electronic controls · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Dec 28, 2009
- [AD 2008-05-01](https://openairdocs.org/ad/2008-05-01): Fuel metering units (FMU) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 8 more. Effective Apr 3, 2008
- [AD 2005-07-09](https://openairdocs.org/ad/2005-07-09): Master variable geometry (VG) actuators · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Apr 20, 2005

### Historical (superseded or no longer in force)

- [AD 2022-25-07](https://openairdocs.org/ad/2022-25-07) (historical): Time Limits/Maintenance Checks, Flight controls, Fuel, Doors, Fuselage, Nacelles/pylons, Stabilizers, Wings, Powerplant, Exhaust · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Jan 23, 2023
- [AD 2022-08-07](https://openairdocs.org/ad/2022-08-07) (historical): Windows · Embraer ERJ 170-100 STD, ERJ 170-100 SU, ERJ 170-100 SE and 11 more. Effective Apr 26, 2022
- [AD 2020-12-12](https://openairdocs.org/ad/2020-12-12) (historical): Nacelles/pylons · Yaborã Indústria Aeronáutica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 12 more. Effective Aug 13, 2020
- [AD 2019-25-16](https://openairdocs.org/ad/2019-25-16) (historical): Flight controls · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 5 more. Effective Feb 10, 2020
- [AD 2017-06-08](https://openairdocs.org/ad/2017-06-08) (historical): Flight controls; Fuel; Doors; Fuselage; Nacelles/pylons; Stabilizers; Wings; Powerplant; and Exhaust. · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective May 11, 2017
- [AD 2012-07-08](https://openairdocs.org/ad/2012-07-08) (historical): Fuselage & Wings · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective May 29, 2012
- [AD 2012-05-08](https://openairdocs.org/ad/2012-05-08) (historical): Wings · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective Apr 4, 2012
- [AD 2010-18-01](https://openairdocs.org/ad/2010-18-01) (historical): Airborne auxiliary power · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Sep 9, 2010
- [AD 2010-14-14](https://openairdocs.org/ad/2010-14-14) (historical): Pneumatic · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Aug 26, 2010
- [AD 2010-11-13](https://openairdocs.org/ad/2010-11-13) (historical): Wings · Embraer ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 4 more. Effective Jul 6, 2010
- [AD 2010-07-04](https://openairdocs.org/ad/2010-07-04) (historical): Fire protection · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 11 more. Effective Apr 9, 2010
- [AD 2007-16-09](https://openairdocs.org/ad/2007-16-09) (historical): Low-stage check valve · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 7 more. Effective Sep 13, 2007
- [AD 2007-06-53](https://openairdocs.org/ad/2007-06-53) (historical): Aft cargo door · Embraer - Empresa Brasileira de Aeronautica ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD and 7 more. Effective May 7, 2007
- [AD 2008-16-01](https://openairdocs.org/ad/2008-16-01) (historical): Full authority digital engine controls (FADECs) · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Aug 15, 2008
- [AD 2004-04-04](https://openairdocs.org/ad/2004-04-04) (historical): Master Variable geometry (VG) actuators · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Mar 9, 2004

## Information bulletins (advisory) (1 in force)

- [SAIB NM-20-12](https://openairdocs.org/saib/NM-20-12): Powerplant System - Operating in Icing Conditions. Issued Jun 18, 2020

## NTSB investigations

None matched to N749YX.

## FAA accident and incident reports

None matched to N749YX.

## Service difficulty reports (46)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR R61A2025060200278](https://openairdocs.org/sdr/R61A2025060200278), Jun 2, 2025: SEAT TRACK. CORRODED. DURING HEAVY CHECK CORROSION FOUND ON FWD WET AREA SEAT TRACK FLANGE BETWEEN FR 13-14 RBL 11. REMOVED AND REPLACED CORRODED SEAT TRACK FLANGE IAW EMB 170/175 SR
- [SDR R61A2025060200277](https://openairdocs.org/sdr/R61A2025060200277), Jun 2, 2025: FLOOR SUPPORT. CORRODED. DURING HEAVY CHECK CORRODED FLOOR SUPPORT FITTING AT FWD WET AREA FR 19 LBL 45. REMOVED AND REPLACED SUPPORT FITTING FR 19 LBL45 IAW EMB 170/175 SRM 51-40-08
- [SDR R61A2025060200276](https://openairdocs.org/sdr/R61A2025060200276), Jun 2, 2025: FLOOR SUPPORT. CORRODED. DURING HEAVY CHECK CORRODED FLOOR SUPPORT FITTING FOUND AT FWD WET AREA FR 16 LBL 45. REMOVED AND REPLACED FWD WET AREA SUPPORT FITTING IAW EMB 170/175 SRM 51-4
- [SDR R61A2025060200275](https://openairdocs.org/sdr/R61A2025060200275), Jun 2, 2025: FLOORBEAM. CORRODED. DURING HEAVY CHECK CORRODED FLOOR PANEL SUPPORT ANGLE FOUND ON FWD FUSELAGE CROSSBEAM AT FR 14 RBL 29. REMOVED AND REPLACED SUPPORT ANGLE ON FWD FUSELAGE CROSSB
- [SDR R61A2025060200274](https://openairdocs.org/sdr/R61A2025060200274), Jun 2, 2025: WEB. CORRODED. DURING HEAVY CHECK CF III L2 DOOR FR 86-87 STR 17L-18L FOUND CORRODED WEB. REMOVED AND REPLACE CORRODED WEB IAW EMB SRM 51-41-02
- [SDR R61A2025060200273](https://openairdocs.org/sdr/R61A2025060200273), Jun 2, 2025: INTERCOSTAL. CORRODED. DURING HEAVY CHECK CF III FR 90-91 RLB 25 FOUND CORRODED INTERCOSTAL. REMOVED AND REPLACED CORRODED INTERCOSTAL IAW EMB 170/175 SRM 51-41-01
- [SDR R61A2025060200272](https://openairdocs.org/sdr/R61A2025060200272), Jun 2, 2025: SUPPORT PLATE. CORRODED. DURING HEAVY CHECK CF III FR 88-90 RBL40 FOUND CORRODED SIDE SUPPORT PLATE. REMOVE AND REPLACED CORRODED SIDE PLATE IAW EMB 170/175 SRM 51-40-08
- [SDR R61A2025060200271](https://openairdocs.org/sdr/R61A2025060200271), Jun 2, 2025: FLOOR SUPPORT. CORRODED. DURING HEAVY CHECK CF III FR 87-88 RBL 50 FOUND CORRODED FLOOR SUPPORT SPLICE. REMOVED AND REPLACED CORRODED FLOOR SUPPORT SPLICE IAW EMB 170/175 SRM 51-42-02
- [SDR R61A2025060200270](https://openairdocs.org/sdr/R61A2025060200270), Jun 2, 2025: FLOOR SUPPORT. CORRODED. DURING HEAVY CHECK CF III FR 90 BL 0 FOUND CORRODED FLOOR SUPPORT GUSSET PLATE. REMOVED AND REPLACED GUSSET PLATE IAW EMB 170/175 SRM 51-43-03
- [SDR R61A2025060200269](https://openairdocs.org/sdr/R61A2025060200269), Jun 2, 2025: SUPPORT PLATE. CORRODED. DURING HEAVY CHECK CF III FR 88-90 LBL 40 FOUND CORRODED SIDE SUPPORT PLATE. REMOVED AND REPLACED SIDE SUPPORT PLATE IAW EMB 170/175 SRM 51-40-08
- [SDR R61A2025060200268](https://openairdocs.org/sdr/R61A2025060200268), Jun 2, 2025: FLOOR SUPPORT. CORRODED. DURING HEAVY CHECK CF III FR 87-88 LBL 50 FOUND CORRODED FLOOR SUPPORT SPLICE. REMOVED AND REPLACED FLOOR CORRODED FLOOR SUPPORT SPLICE IAW EMB 170/175 SRM 51-4
- [SDR R61A2025060200267](https://openairdocs.org/sdr/R61A2025060200267), Jun 2, 2025: SUPPORT BRACKET. CORRODED. DURING HEAVY CHECK FWD CARGO DOOR CUTOUT STRUCTURE SUPPORT-NUT AT FR27 STR 25R FOUND CORRODED. REMOVED AND REPLACED SUPPORT NUT IAW EMB 170/175 SRM 51-41-01
- [SDR R61A2025060200266](https://openairdocs.org/sdr/R61A2025060200266), Jun 2, 2025: SUPPORT BRACKET. CORRODED. DURING HEAVY CHECK FWD CARGO DOOR CUTOUT STRUCTURE SUPPORT-NUT BETWEEN FR 26 AND FR 27 STR 25R FOUND CORRODED. REMOVED AND REPLACED SUPPORT NUT IAW EMB 170/175 
- [SDR R61A2025060200265](https://openairdocs.org/sdr/R61A2025060200265), Jun 2, 2025: SUPPORT BRACKET. CORRODED. DURING HEAVY CHECK FWD CARGO DOOR CUTOUT STRUCTURE SUPPORT-NUT AT FR26 (STA X=8363) STR 25R, FOUND CORROSION. REMOVED AND REPLACED SUPPORT NUT IAW EMB 170/175 S
- [SDR R61A2025060200264](https://openairdocs.org/sdr/R61A2025060200264), Jun 2, 2025: SUPPORT BRACKET. CORRODED. DURING HEAVY CHECK FWD CARGO DOOR CUTOUT STRUCTURE SUPPORT-NUT AT FR25 STA (X 8138) STR 25R. FOUND CORROSION. REMOVED AND REPLACED SUPPORT NUT IAW EMB 170/175 S
- [SDR R61A2025060200263](https://openairdocs.org/sdr/R61A2025060200263), Jun 2, 2025: SUPPORT. CORRODED. DURING HEAVY CHECK FWD CARGO DOOR CUTOUT STRUCTURE SUPPORT-NUT BETWEEN FR24 AND FR25 STR 25R FOUND CORRODED. REMOVED AND REPLACED SUPPORT NUT IAW EMB 170/175 SR
- [SDR R61A2025060200262](https://openairdocs.org/sdr/R61A2025060200262), Jun 2, 2025: SUPPORT. CORRODED. DURING HEAVY CHECK FWD CARGO DOOR CUTOUT STRUCTURE, SUPPORT-NUT AT FR24 STR 25R FOUND CORROSION. REMOVED AND REPLACED SUPPORT NUT IAW EMB 170/175 SRM 51-41-01
- [SDR R61A2025060200261](https://openairdocs.org/sdr/R61A2025060200261), Jun 2, 2025: STRAP. CORRODED. DURING HEAVY CHECK CF III WING TO FUSELAGE FAIRING STRAP FOUND TO BE CORRODED BETWEEN FR73-76 STR 23R-29R. REMOVED AND REPLACED FUSELAGE FAIRING STRAP IAW EMB 1
- [SDR R61A2025060200260](https://openairdocs.org/sdr/R61A2025060200260), Jun 2, 2025: STRAP. CORRODED. DURING HEAVY CHECK CF III WING TO FUSELAGE FAIRING STRAP FOUND TO BE CORRODED BETWEEN FR 73-76 STR 23L-29L.REMOVED AND REPLACED FUSELAGE FAIRING STRAP IAW EMB 1
- [SDR R61A2025060200259](https://openairdocs.org/sdr/R61A2025060200259), Jun 2, 2025: SHEAR TIE. CORRODED. DURING HEAVY CHECK AFT CARGO FR82 STR 28R-29R CORRODED SHEAR CLIP. REMOVED AND REPLACED SHEAR CLIP IAW EMB 170/175 SRM 51-41-01
- [SDR R61A2025060200258](https://openairdocs.org/sdr/R61A2025060200258), Jun 2, 2025: SUPPORT. CORRODED. DURING HEAVY CHECK AFT CARGO FR 76 STR 29L CORRODED SUPPORT. REMOVED AND REPLACED SUPPORT IAW EMB 170/175SRM 51-41-01 AND 51-41-02
- [SDR R612025F00003](https://openairdocs.org/sdr/R612025F00003), Jun 2, 2025: SUPPORT. CORRODED. DURING HEAVY CHECK CF III LOWER FUSELAGE FOUND CORRODED WASTE SERVICE PANEL DOUBLER BETWEEN FR 86-FR87 STRINGER 26R-27R. REMOVED AND REPLACED CORRODED WASTE SER
- [SDR R61A2025060200257](https://openairdocs.org/sdr/R61A2025060200257), Jun 2, 2025: SHEAR TIE. CORRODED. DURING HEAVY CHECK AFT CARGO FR 76 STR 29L CORRODED SUPPORT. REMOVED AND REPLACED SUPPORT IAW EMB 170/175SRM 51-41-01 AND 51-41-02
- [SDR R61A2025060200255](https://openairdocs.org/sdr/R61A2025060200255), Jun 2, 2025: SHEAR TIE. CORRODED. DURING HEAVY CHECK AFT CARGO FR76 STR 28R-29R CORRODED SHERA CLIP. REPLACED SHEAR CLIP AT FR 76 STR 28L-29L IAW EMB 170/175 SRM 51-41-01 AND 51-41-02
- [SDR R61A2025060200254](https://openairdocs.org/sdr/R61A2025060200254), Jun 2, 2025: SHEAR TIE. CORRODED. DURING HEAVY CHECK AFT CARGO FR76 STR 28L-29L CORRODED SHEAR CLIP. REPLACED SHEAR CLIP AT FR 76 STR 28L-29L IAW EMB 170/175 SRM 51-41-01 AND 51-41-02
- [SDR R61A2025060200253](https://openairdocs.org/sdr/R61A2025060200253), Jun 2, 2025: SUPPORT. CORRODED. DURING HEAVY CHECK AFT CARGO FR 74 STR 29R CORRODED SUPPORT BRACKET. REMOVED AND REPLACE SUPPORT BRACKET IAW EMB 170/175 SRM 51-41-01 AND 51-41-02
- [SDR R61A2025060200252](https://openairdocs.org/sdr/R61A2025060200252), Jun 2, 2025: SUPPORT BRACKET. CORRODED. DURING HEAVY CHECK AFT CARGO FR 80 STR 26R FOUND CORRODED SUPPORT BRACKET. REMOVED AND REPLACED SUPPORT BRACKET IN AFT CARGO AT FR 80 STR 26R IAW EMB 170/175 SR
- [SDR R61A2025060200251](https://openairdocs.org/sdr/R61A2025060200251), Jun 2, 2025: PLATE. CORRODED. DURING HEAVY CHECK FOUND. FWD CARGO CENTER FLOOR 131 CLF FOUND 6 NET PAD SUPPORTS CORRODED. REPLACED 6EA. NET SUPPORT PLATES FLOOR PANEL 131CLF IAW AMM 50-22-01
- [SDR R61A2025042100203](https://openairdocs.org/sdr/R61A2025042100203), Apr 21, 2025: SKIN. CRACKED. DURING HEAVY CHECK CWB SPAR 2 FOUND CRACK ON SUPPORT LOWER SKIN AT FR 52 LH SIDE, REMOVED AND REPLACED SUPPORT CWB SPAR 2 IAW SRM 51-42-01
- [SDR R61A2025042100202](https://openairdocs.org/sdr/R61A2025042100202), Apr 21, 2025: SUPPORT BRACKET. CRACKED. DURING HEAVY CHECK CRACK FOUND ON FWD FUSELAGE NLG BAY STEERING MANIFOLD ASSEMBLY SUPPORT BRACKET. REMOVED AND REPLACED SUPPORT BRACKET IAW SRM51-43-01
- [SDR R61A2025042100201](https://openairdocs.org/sdr/R61A2025042100201), Apr 21, 2025: SEAL REST. CORRODED. DURING HEAVY CHECK FOUND FWD CARGO CUT-OUT CENTER SEAL REST CORRODED AT FR25 R/H TO FR 26 R/H STR 24 R/H. REPLACED SEAL REST FWD CARGO CUT OUT CENTER IAW SRM 51
- [SDR R61A2025042100200](https://openairdocs.org/sdr/R61A2025042100200), Apr 21, 2025: SEAL REST. CORRODED. DURING HEAVY CHECK FOUND CF III L2 DOOR FR85-87 STR17L CORRODED MID LOWER BEAM SUPPORT. REMOVED AND REPLACED MID LOWER BEAM IAW SRM51-41-01
- [SDR R61A2025042100199](https://openairdocs.org/sdr/R61A2025042100199), Apr 21, 2025: SPACER. CORRODED. DURING HEAVY CHECK WING TO FUSELAGE FAIRING PANEL 192C, CORROSION FOUND AT DOUBLER. REMOVED AND REPLACED DOUBLER AT PANEL 192CR IAW SRM 51-41-02
- [SDR R61A2025042100198](https://openairdocs.org/sdr/R61A2025042100198), Apr 21, 2025: DOUBLER. CORRODED. DURING HEAVY CHECK CF III FOUND CORROSION ON INNER DOUBLER AT WASTE DOOR CUT-OUT FR88 BETWEEN STR 27-28 R/H. REMOVED AND REPLACED INNER DOUBLER WASTEWATER DOOR 
- [SDR R61A2022120500768](https://openairdocs.org/sdr/R61A2022120500768), Nov 30, 2022: I/O MODULE. FAULTED. PARKING BRAKE NOT RELEASED EICAS MESSAGE CAME ON REPEATEDLY IN FLIGHT, MESSAGE RETURNED 3 OF MORE TIMES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R #1 EME
- [SDR R61A2022120500767](https://openairdocs.org/sdr/R61A2022120500767), Nov 30, 2022: PRESSURE SWITCH. FAILED. DURING FLIGHT, THE EICAS MESSAGE CAME ON/OFF 25+ TIMES OF PRKG BRK NOT RELEASED. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R PARKING BRAKE PRESSURE SWITCH 
- [SDR R61A2022070700425](https://openairdocs.org/sdr/R61A2022070700425), Jun 24, 2022: GUSSET. CORRODED. WHILE AC WAS IN FOR HVY CK FOUND AFT PAX FLOOR STRUCTURE RH GUSSETT PLATE CORRODED AT FR 90 RBL 24. REPLACED GUESSET PN 170-60259-001 IAW SRM 51-44-02. AC REMAI
- [SDR R61A2022070700424](https://openairdocs.org/sdr/R61A2022070700424), Jun 24, 2022: PANEL SUPPORT. CORRODED. WHILE AC WAS IN FOR HVY CK FOUND AFT PAX FLOOR STRUCTURE RH OB PANEL SUPPORT CORRODED AT FR 88-90 RBL 35. REPLACED PANEL SUPPORT PN 170-86181-005 IAW SRM 51-42-
- [SDR R61A2022070700423](https://openairdocs.org/sdr/R61A2022070700423), Jun 24, 2022: SHEAR PANEL. CORRODED. WHILE AC WAS IN FOR HVY CK FOUND AFT PAX FLOOR STRUCTURE RH OB SILL CORRODED AT FR87-88 RBL 30. REPLACED SHEAR PANEL PN 170-91919-001 IAW SRM 51-42-01 AC REMAIN
- [SDR R61A2022070700422](https://openairdocs.org/sdr/R61A2022070700422), Jun 24, 2022: UPPER SHEET. CORRODED. WHILE AC WAS IN FOR HVY CK FOUND AFT PAX FLOOR STRUCTURE RH UPPER SHEET CORRODED AT FR85 TO FR 86 RBL 12. REPLACED UPPER SHEET PN 170-86101-001 IAW SRM 51-41-01
- [SDR R61A2022070700421](https://openairdocs.org/sdr/R61A2022070700421), Jun 24, 2022: SILL DRAIN. CORRODED. WHILE AC WAS IN FOR HVY CK FOUND AFT PAX FLOOR STRUCTURE CENTER SILL CORRODED FR 87-FR 88. REPLACED FLOOR SILL PN 170-65928-001 IAW SRM 51-42-01.1. AC REMAINS I
- [SDR R61A2022070700420](https://openairdocs.org/sdr/R61A2022070700420), Jun 19, 2022: PANEL. CORRODED. WHILE AC WAS IN FOR HVY CK FOUND CENTER FUSE 3 CORROSION FOUND ON WASTE ACCESS DOOR SKIN, HINGE, BRACKET. REPLACED WASTE DOOR PANEL PN 170-86668-403 IAW AMM 20-
- [SDR R61A2021111900919](https://openairdocs.org/sdr/R61A2021111900919), Nov 18, 2021: POWER UNIT. INOPERATIVE. EMERGENCY LIGHT BATTERY FAULT WHEN TESTING LIGHTS. R&R AFT EMERGENCY LIGHT POWER UNIT.
- [SDR R61A202002120168](https://openairdocs.org/sdr/R61A202002120168), Feb 2, 2020: SPAR. CRACKED. ***WHILE A/C WAS OUT OF SERVICE FOR A HEAVY CHECK*** LH WING TIP CRACKED AT FWD SPAR. INSTALLED NEW SPAR 1 ON LH WING TIP PER 170EO-57-30-0000_1. A/C REMAINS OU
- [SDR R61A202002120169](https://openairdocs.org/sdr/R61A202002120169), Feb 1, 2020: SPAR. CRACKED. ***WHILE A/C WAS OUT OF SERVICE FOR A HEAVY CHECK*** RH WING TIP CRACKED AT FWD SPAR. INSTALLED NEW SPAR 1 ON RH WING TIP PER 170EO-57-30-0001_1. A/C REMAINS OU
- [SDR R61A2019121181363](https://openairdocs.org/sdr/R61A2019121181363), Dec 8, 2019: LIGHT. UNSECURE. FLOOR STRIP COMING UP IN FRONT OF WARDROBE CLOSET. EMERGENCY LIGHTING. RESECURED PHOTOLUMINESCENT INDICATOR STRIP LIGHT IAW AMM 33-50-21.

## STCs that may be installed (OpenAirDocs) (63, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Embraer ERJ 170-200 LR)

- [STC ST04801NY](https://openairdocs.org/stc/ST04801NY): Installation (including Demod option) of Connectivity Antenna. Delta Engineering Corporation
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST04748NY](https://openairdocs.org/stc/ST04748NY): Installation of the SpaceX Starlink Aviation System. Space Exploration Technologies Corp. / Starlink Aviation
- [STC ST02722LA](https://openairdocs.org/stc/ST02722LA): Updates the aircraft recording system by replacing the forward Cockpit Voice and Data Recorder (CVDR) with a new SRVIVR25 CVDR with Recorder Independent Power Supply (RIPS). Acron Aviation Inc
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST03427NY](https://openairdocs.org/stc/ST03427NY): Installation of Electronic Flight Bags Provisions. Delta Engineering Corporation
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST11372DS](https://openairdocs.org/stc/ST11372DS): De-modification of Air-To-Ground (A TG) antennas and associated cabin equipment i. Altitude Aerospace USA
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST12138CH](https://openairdocs.org/stc/ST12138CH): Installation of Universal Avionics KAPTURE Combined Cockpit Voice and Flight Data Recorders i. GoAeroMx, LLC
- [STC ST01989LA-D](https://openairdocs.org/stc/ST01989LA-D): Adjustable Cargo Net Installations. Safran Cabin Inc
- [STC ST01997LA-D](https://openairdocs.org/stc/ST01997LA-D): Interior Installations and Modifications. Safran Cabin Inc
- [STC ST02000LA-D](https://openairdocs.org/stc/ST02000LA-D): Interior Installations and Modifications. Safran Cabin Inc
- [STC ST02402LA](https://openairdocs.org/stc/ST02402LA): Interior Installations and Modifications. Safran Cabin Inc
- [STC ST02563LA](https://openairdocs.org/stc/ST02563LA): Interior Installations and Modifications. Safran Cabin Inc
- [STC ST02564LA](https://openairdocs.org/stc/ST02564LA): Interior installations and modifications. Safran Cabin Inc
- [STC ST12056IB](https://openairdocs.org/stc/ST12056IB): The Manufacture and Installation of External Printed Aircraft Graphics Film. Libellule Monde Inc
- [STC ST02534SE](https://openairdocs.org/stc/ST02534SE): Installation and maintenance of a Crane Aerospace & Electronics Tire Pressure Sensor Assembly. ELDEC Corporation
- [STC ST09900AC](https://openairdocs.org/stc/ST09900AC): installation of an Electronic Flight Bag (EFB) power system. L2 Aviation
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST04820NY](https://openairdocs.org/stc/ST04820NY): Installation (including Demod option) of Cabin Connectivity. Delta Engineering Corporation
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST00177IB](https://openairdocs.org/stc/ST00177IB): The modification and installation of New Increased Capacity Overhead Bins. GAL Aviation Inc
- [STC ST04629CH](https://openairdocs.org/stc/ST04629CH): INSTALL USB FLIGHT DECK POWER SYSTEM. ASTRONICS ARMSTRONG AEROSPACE
- [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC ST04535AT](https://openairdocs.org/stc/ST04535AT): Installation of the CES-170 Emergency Light Power Unit (ELPU). Chippewa Aerospace Inc
- [STC ST03422NY](https://openairdocs.org/stc/ST03422NY): Update of Intelsat components. Delta Engineering Corporation
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST04116CH](https://openairdocs.org/stc/ST04116CH): Installation of 802.11 ac protocol Cabin Wireless Access Points (acWAP) retrofit for existing Cabin Wireless Access Points. Intelsat Inflight LLC
- [STC ST02532LA](https://openairdocs.org/stc/ST02532LA): Modify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new seal. Aviation Devices & Electronic Components LLC
- [STC ST04425CH](https://openairdocs.org/stc/ST04425CH): Installation of a Honeywell One Aero Edge Node (1AEN) in accordance with StandardAero Master Data List 1037081, Revision (B), dated June 9, 2020 or later FAA approved revision. StandardAero Business Aviation Services LLC
- [STC ST04424CH](https://openairdocs.org/stc/ST04424CH): TPED Compatibility Test in accordance with StandardAero Master Data List 1037140, Revision (B), dated June 1, 2020 or later FAA approved revision. Standard Aero Business Aviation Services LLC
- [STC ST04049NY](https://openairdocs.org/stc/ST04049NY): Installation of a Hoffman Engineering LLC LED Landing Light to replace the OEM Q4559 Series Incandescent Lamp, used as a Landing/Takeoff Light. Hoffman Engineering LLC
- [STC ST04395NY](https://openairdocs.org/stc/ST04395NY): Change to introduce a modification to Zodiac Standard 'Elite' Double seats. 365 Aerospace Ltd Aerospace Logistics Centre
- [STC ST02700LA](https://openairdocs.org/stc/ST02700LA): Installation of Toilet Assembly. Monogram Systems
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS
- [STC ST00957DE](https://openairdocs.org/stc/ST00957DE): Installation of MarathonNorco Aerospace Inc Nickel Cadmium battery. MarathonNorco Aerospace Inc
- [STC ST04435AT](https://openairdocs.org/stc/ST04435AT): Installation of Astronics Passenger In-Seat Power in the Embraer ERJ-170-100, ERJ-170-200, ERJ-190-100 and ERJ-190-200 Series Aircraft. Chippewa Aerospace Inc
- [STC ST04361AT](https://openairdocs.org/stc/ST04361AT): Installation of a ADS-B Out. Chippewa Aerospace Inc
- [STC ST03904AT](https://openairdocs.org/stc/ST03904AT): Installation of an AirCell Airborne Wireless Wi-Fi System. Chippewa Aerospace Inc
- [STC ST04216AT](https://openairdocs.org/stc/ST04216AT): Installation of GoGo ATG-4 System. Chippewa Aerospace Inc
- [STC ST03844NY](https://openairdocs.org/stc/ST03844NY): Installation of SuperSeal UltraLite (SSUL) PHOTOLUMINESCENT AISLE PATH MARKING SYSTEM. STG Aerospace Ltd
- [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS
- [STC ST09859AC](https://openairdocs.org/stc/ST09859AC): Installation of a SkyTender Beverage Trolley. ASIG LLC

All 63: https://openairdocs.org/aircraft/N749YX/stcs.md

## Related

- Other Embraer ERJ 170-200 LR aircraft: https://openairdocs.org/model/embraer-erj-170-200-lr/aircraft.md
- The GE CF34-8E5 engine: https://openairdocs.org/engine/ge-cf34-8e5.md

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