# N821AE: 2002 Embraer EMB-135KL

- Status: Valid registration
- Airframe: [Embraer EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (registry code 3260302, 37 seats)
- Engine: [Rolls-Royce AE-3007A1P](https://openairdocs.org/engine/rolls-royce-ae-3007a1p) (registry code 54571)
- Data sheets: [TCDS T00011AT](https://openairdocs.org/tcds/T00011AT) (Embraer S.A.), [TCDS TE6CH](https://openairdocs.org/tcds/TE6CH) (Rolls-Royce Corporation) (OpenAirDocs)
- Serial number: 145577
- Year built: 2002
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 24, 2002
- Certificate issued: February 22, 2024
- Expires: February 28, 2031
- Mode S code: AB3497
- Registered owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, 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=821AE
- Page: https://openairdocs.org/aircraft/N821AE

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): 81 in force

### Matched by airframe (Embraer EMB-135KL)

- [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 2024-26-07](https://openairdocs.org/ad/2024-26-07): Fuselage · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Mar 11, 2025
- [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 2021-07-14](https://openairdocs.org/ad/2021-07-14): Main landing gear · Yaborã Indústria Aeronáutica EMB-135BJ (Legacy 600), EMB-135BJ (Legacy 650), EMB-135ER and 10 more. Effective Apr 20, 2021
- [AD 2021-04-09](https://openairdocs.org/ad/2021-04-09): Engine fuel and control · Yaborã Indústria Aeronáutica EMB-135BJ (Legacy 600), EMB-135BJ (Legacy 650), EMB-135ER and 10 more. Effective Mar 30, 2021
- [AD 2019-03-30](https://openairdocs.org/ad/2019-03-30): Engine Exhaust · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Mar 26, 2019
- [AD 2017-15-16](https://openairdocs.org/ad/2017-15-16): Flight controls · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Sep 5, 2017
- [AD 2017-12-09](https://openairdocs.org/ad/2017-12-09): Fuel · Embraer EMB-135BJ (Legacy 600), EMB-135BJ (Legacy 650), EMB-135ER and 10 more. Effective Jul 20, 2017
- [AD 2017-04-12](https://openairdocs.org/ad/2017-04-12): Ice and rain protection · Embraer EMB-135BJ (Legacy 600), EMB-135BJ (Legacy 650), EMB-135ER and 10 more. Effective Mar 29, 2017
- [AD 2015-02-13](https://openairdocs.org/ad/2015-02-13): Nacelles/pylons; Fuselage · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Mar 6, 2015
- [AD 2013-22-18](https://openairdocs.org/ad/2013-22-18): Fuselage · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Nov 20, 2013
- [AD 2012-19-06](https://openairdocs.org/ad/2012-19-06): Stabilizers · Embraer EMB-135BJ (Legacy 600), EMB-135BJ (Legacy 650), EMB-135ER and 9 more. Effective Oct 29, 2012
- [AD 2011-21-15](https://openairdocs.org/ad/2011-21-15): Fuselage · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 7 more. Effective Nov 23, 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 2010-16-02](https://openairdocs.org/ad/2010-16-02): Airborne Auxiliary Power · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Sep 9, 2010
- [AD 2010-16-01](https://openairdocs.org/ad/2010-16-01): Fuel · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Sep 9, 2010
- [AD 2010-12-07](https://openairdocs.org/ad/2010-12-07): Wings · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Jul 22, 2010
- [AD 2010-11-01](https://openairdocs.org/ad/2010-11-01): Fuselage · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jul 6, 2010
- [AD 2010-10-11](https://openairdocs.org/ad/2010-10-11): Landing gear · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jun 21, 2010
- [AD 2010-07-02](https://openairdocs.org/ad/2010-07-02): Integrated navigation units (INUs) · 328 Support Services 328-100, 328-300, Jetstream Model 4101 and 26 more. Effective May 3, 2010
- [AD 2010-03-07](https://openairdocs.org/ad/2010-03-07): Landing gear · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Mar 11, 2010
- [AD 2009-26-02](https://openairdocs.org/ad/2009-26-02): Ice and rain protection · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jan 19, 2010
- [AD 2008-22-19](https://openairdocs.org/ad/2008-22-19): Flight deck · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Dec 19, 2008
- [AD 2008-17-05](https://openairdocs.org/ad/2008-17-05): Fuel tanks · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Sep 23, 2008
- [AD 2008-10-08](https://openairdocs.org/ad/2008-10-08): Reduces the compliance time for doing the modification · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective May 23, 2008
- [AD 2008-05-02](https://openairdocs.org/ad/2008-05-02): Tail section or rudder pedals · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Apr 8, 2008
- [AD 2008-03-03](https://openairdocs.org/ad/2008-03-03): Elevator control system · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Feb 14, 2008
- [AD 2007-24-03](https://openairdocs.org/ad/2007-24-03): Forward fuselage right hand (RH) side skin · Embraer EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Jan 2, 2008
- [AD 2007-04-09](https://openairdocs.org/ad/2007-04-09): Left- and right-hand windshield temperature controllers · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Mar 23, 2007
- [AD 2007-04-03](https://openairdocs.org/ad/2007-04-03): Pitot static heating relay K0057 · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Mar 21, 2007
- [AD 2006-19-04](https://openairdocs.org/ad/2006-19-04): Honeywell COM unit and Mode S transponder · Bombardier BD-700-1A10, BD-700-1A11, 550 and 26 more. Effective Oct 17, 2006
- [AD 2006-16-17](https://openairdocs.org/ad/2006-16-17): Torque values of the screws that attach the seat tracks · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Sep 25, 2006
- [AD 2006-07-01](https://openairdocs.org/ad/2006-07-01): Horizontal stabilizer control unit (HSCU) · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective May 1, 2006
- [AD 2006-03-06](https://openairdocs.org/ad/2006-03-06): Pilot's and co-pilot's seat tracks · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Mar 13, 2006
- [AD 2005-25-17](https://openairdocs.org/ad/2005-25-17): Auxiliary power unit (APU) · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jan 18, 2006
- [AD 2005-24-11](https://openairdocs.org/ad/2005-24-11): Elevator gust lock system · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jan 9, 2006
- [AD 2005-24-02](https://openairdocs.org/ad/2005-24-02): Airplane flight manual (AFM) · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Dec 28, 2005
- [AD 2005-23-20](https://openairdocs.org/ad/2005-23-20): Auxiliary power unit (APU) · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Dec 27, 2005
- [AD 2005-23-13](https://openairdocs.org/ad/2005-23-13): Nose landing gear (NLG) wheel · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Dec 19, 2005
- [AD 2005-22-08](https://openairdocs.org/ad/2005-22-08): Total air temperature (TAT) sensor heating system · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Nov 30, 2005
- [AD 2005-20-37](https://openairdocs.org/ad/2005-20-37): Main landing gear (MLG) trailing arms and integrity of the MLG pivot axle sealant. · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Nov 16, 2005
- [AD 2005-14-02](https://openairdocs.org/ad/2005-14-02): Left and right engine fire handles · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Aug 15, 2005
- [AD 2005-14-03](https://openairdocs.org/ad/2005-14-03): Engine-driven hydraulic pump · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Aug 10, 2005
- [AD 2005-13-22](https://openairdocs.org/ad/2005-13-22): Electric fuel pumps · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jul 7, 2005
- [AD 2005-05-09](https://openairdocs.org/ad/2005-05-09): Forward upper liners · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Apr 14, 2005
- [AD 2005-04-05](https://openairdocs.org/ad/2005-04-05): Air turbine starter (ATS) · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Mar 24, 2005
- [AD 2005-01-05](https://openairdocs.org/ad/2005-01-05): Nose Landing Gear Wheel Nuts and Associated Inner and Outer Seals, and Reidentifying the Landing Gear Strut · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Feb 9, 2005
- [AD 2004-25-21](https://openairdocs.org/ad/2004-25-21): Pitch trim system · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jan 26, 2005
- [AD 2004-25-12](https://openairdocs.org/ad/2004-25-12): Passenger service unit (PSU) · Embraer EMB-135BJ (Legacy 600), EMB-135ER, EMB-135KE and 9 more. Effective Jan 13, 2005
- [AD 2004-24-03](https://openairdocs.org/ad/2004-24-03): Internal o-ring seal · Bombardier DHC-8-101, DHC-8-102, DHC-8-103 and 23 more. Effective Jan 3, 2005

### Matched by engine (Rolls-Royce AE-3007A1P)

- [AD 2020-16-13](https://openairdocs.org/ad/2020-16-13): Turbine Engine Compressor Section · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 5 more. Effective Aug 14, 2020
- [AD 2017-26-06](https://openairdocs.org/ad/2017-26-06): Turbine/turboprop Engine, Turbine · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 7 more. Effective Jan 31, 2018
- [AD 2015-02-08](https://openairdocs.org/ad/2015-02-08): Turbine wheels · Rolls-Royce AE 2100D2, AE 2100D2A, AE 2100D3 and 11 more. Effective Mar 11, 2015
- [AD 2013-26-06](https://openairdocs.org/ad/2013-26-06): High-pressure turbine (HPT) stage 2 wheels · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 5 more. Effective Feb 7, 2014
- [AD 2011-22-03](https://openairdocs.org/ad/2011-22-03): Low-cycle fatigue cracks · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 4 more. Effective Nov 17, 2011
- [AD 2009-24-04](https://openairdocs.org/ad/2009-24-04): Fan spinner · Rolls-Royce AE 3007A1, AE 3007A1E, AE 3007A1P and 5 more. Effective Dec 28, 2009
- [AD 2007-24-05](https://openairdocs.org/ad/2007-24-05): Engine oil temperature · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 8 more. Effective Jan 2, 2008
- [AD 2004-04-05](https://openairdocs.org/ad/2004-04-05): Engine oil system · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1P and 4 more. Effective Mar 9, 2004
- [AD 2003-25-08](https://openairdocs.org/ad/2003-25-08): 1st and 2nd stage turbine spacers · Rolls-Royce AE 3007A1, AE 3007A1E, AE 3007A1P and 3 more. Effective Jan 21, 2004
- [AD 2001-25-05](https://openairdocs.org/ad/2001-25-05): Compressor Cone Shafts · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1P and 4 more. Effective Jan 23, 2002
- [AD 2000-18-06](https://openairdocs.org/ad/2000-18-06): Digital Electronic Controls · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1P and 5 more. Effective Sep 22, 2000
- [AD 2000-13-01](https://openairdocs.org/ad/2000-13-01): Turbine Wheels · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1P and 5 more. Effective Sep 1, 2000
- [AD 2000-11-22](https://openairdocs.org/ad/2000-11-22): Critical Life-Limited Parts · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1P and 5 more. Effective Aug 7, 2000
- [AD 98-11-32](https://openairdocs.org/ad/98-11-32): Sump Magnetic Chip Collector Plug · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1P and 5 more. Effective Jun 18, 1998

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

- [AD 2008-13-14](https://openairdocs.org/ad/2008-13-14) (historical): Fuel system limitations (FSL) · Embraer - Empresa Brasileira de Aeronautica EMB-135ER, EMB-135KE, EMB-135KL and 8 more. Effective Jul 30, 2008
- [AD 2007-12-17](https://openairdocs.org/ad/2007-12-17) (historical): Metallic tubes enclosing the vent and pilot valve wires · Embraer - Empresa Brasileira de Aeronautica EMB-135BJ, EMB-135ER, EMB-135KE and 9 more. Effective Jul 19, 2007
- [AD 2006-22-05](https://openairdocs.org/ad/2006-22-05) (historical): Integrated navigation units (INUs) · 328 Support Services 328-100, 328-300, Jetstream Model 4101 and 27 more. Effective Dec 1, 2006
- [AD 2006-04-02](https://openairdocs.org/ad/2006-04-02) (historical): Pitot static heating relay K0057 · Embraer - Empresa Brasileira de Aeronautica EMB-135BJ, EMB-135ER, EMB-135KE and 9 more. Effective Mar 31, 2006
- [AD 2005-26-15](https://openairdocs.org/ad/2005-26-15) (historical): Certain components of the elevator control system · Embraer - Empresa Brasileira de Aeronautica EMB-135BJ, EMB-135ER, EMB-135KE and 8 more. Effective Feb 3, 2006
- [AD 2005-25-04](https://openairdocs.org/ad/2005-25-04) (historical): Tail section or rudder pedals · Embraer - Empresa Brasileira de Aeronautica EMB-135BJ, EMB-135ER, EMB-135KE and 9 more. Effective Dec 23, 2005
- [AD 2003-09-03](https://openairdocs.org/ad/2003-09-03) (historical): Cartridge flange · Embraer - Empresa Brasileira de Aeronautica EMB-135BJ, EMB-135ER, EMB-135KE and 3 more. Effective May 14, 2003
- [AD 2002-16-06](https://openairdocs.org/ad/2002-16-06) (historical): Auxiliary power unit (APU) · Embraer - Empresa Brasileira de Aeronautica EMB-135ER, EMB-135KE, EMB-135KL and 2 more. Effective Aug 27, 2002
- [AD 2002-08-21](https://openairdocs.org/ad/2002-08-21) (historical): Bonding Jumpers that Connect the Horizontal Stabilizer to the Vertical Stabilizer · Embraer - Empresa Brasileira de Aeronautica EMB-135ER, EMB-135KE, EMB-135KL and 2 more. Effective May 16, 2002
- [AD 2002-08-18](https://openairdocs.org/ad/2002-08-18) (historical): Actuator Clutches of the Primary and Backup Pitch Trim Systems of the Horizontal Stabilizer · Embraer - Empresa Brasileira de Aeronautica EMB-135ER, EMB-135KE, EMB-135KL and 2 more. Effective May 16, 2002
- [AD 2009-08-51](https://openairdocs.org/ad/2009-08-51) (historical): High-pressure turbine · Rolls-Royce AE 3007A, AE 3007A1, AE 3007A1/1 and 6 more. Effective May 27, 2009
- [AD 2008-19-51](https://openairdocs.org/ad/2008-19-51) (historical): AE 3007A, AE 3007A1, AE 3007A1E and 5 more
- [AD 2001-08-15](https://openairdocs.org/ad/2001-08-15) (historical): Oil System · AE 3007A, AE 3007A1, AE 3007A1P and 4 more. Effective May 14, 2001
- [AD 2000-09-05](https://openairdocs.org/ad/2000-09-05) (historical): Cone Shafts · AE 3007A, AE 3007A1, AE 3007A1P and 4 more. Effective Jul 5, 2000
- [AD 99-02-51](https://openairdocs.org/ad/99-02-51) (historical): Starter Shaft Seal · AE 3007A, AE 3007A1, AE 3007A1P and 5 more. Effective Apr 20, 1999

All 96: https://openairdocs.org/aircraft/N821AE/ads.md

## Information bulletins (advisory) (8 in force)

- [SAIB AIR-21-15R1](https://openairdocs.org/saib/AIR-21-15R1): Navigation System. Issued Sep 16, 2021
- [SAIB AIR-20-17](https://openairdocs.org/saib/AIR-20-17): Air Conditioning - Cabin Pressure Control System. Issued Nov 3, 2020
- [SAIB NM-19-17](https://openairdocs.org/saib/NM-19-17): Ice and Rain Protection: Electrical Wiring Terminations at Pitot and TAT Relays. Issued Dec 5, 2019
- [SAIB NM-10-13](https://openairdocs.org/saib/NM-10-13): Navigation: Flight Management System. Issued Jan 7, 2010
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-08-15](https://openairdocs.org/saib/NM-08-15): Instruments: Contamination of the Attitude Heading Reference System (AHRS) Computers. Issued Mar 26, 2008
- [SAIB NM-07-40](https://openairdocs.org/saib/NM-07-40): Embraer EMB-135/145 Landing Gear Incident. Issued Jul 9, 2007
- [SAIB NM-07-20](https://openairdocs.org/saib/NM-07-20): Flight Data Recorders. Issued Mar 21, 2007
- [SAIB AIR-21-15](https://openairdocs.org/saib/AIR-21-15) (historical): Navigation System. Issued Aug 26, 2021

## NTSB investigations

None matched to N821AE.

## FAA accident and incident reports

None matched to N821AE.

## Service difficulty reports (117, newest 50)

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 SIMA2020063029001](https://openairdocs.org/sdr/SIMA2020063029001), Jun 29, 2020: CLAMP. LOOSE. ON LANDING, THRUST LEVERS FOR TO NOXIOUS SMELL IN COCKPIT. ONLY SMELLED LIKE PAINT FUMES DC BURNING OIL. LASTED UNTIL CRUISE. TURNED TEMP UP A LITTLE BIT SMELL 
- [SDR SIMA202006098001](https://openairdocs.org/sdr/SIMA202006098001), Jun 8, 2020: LIGHT. INOPERATIVE. MAIN DOOR CEILING EMERGENCY LIGHT INOP. REMOVED AND REPLACED MAIN DOOR CEILING EMERGENCY LIGHT LAMP IAW AMM TASK 33-50-06-000-801-A AND 33-50-06-400-801-A. OPC 
- [SDR SIMA202001210006](https://openairdocs.org/sdr/SIMA202001210006), Jan 20, 2020: LIGHT. INOPERATIVE. EMERGENCY LIGHT AT EMERGENCY EXIT ROW CENTER AISLE IS INOP-C/A-RAR EMERGENCY LIGHT AT EMERGENCY EXIT ROW CENTER AISLE IAW EMB 140 AMM 33-50-08 OPS CHECK GOOD
- [SDR SIMA2020012019002](https://openairdocs.org/sdr/SIMA2020012019002), Jan 19, 2020: LIGHT. WRONG PART. EMERGENCY EXIT FLOOR LIGHTING STRIPS INCORRECT-C/A-REMOVED AND REPLACED EMERGENCY EXIT FLOOR LIGHTING STRIP,IAW EMB 140 AMM 33-50-12, OPS CHECK GOOD
- [SDR SIMA202001064003](https://openairdocs.org/sdr/SIMA202001064003), Jan 4, 2020: LIGHT. DAMAGED. EMERGENCY LIGHT STRIP #5 RIPPED AT THE END-C/A-REMOVED AND REPLACED EMERGENCY LIGHT STRIP #5 IAW ERJ 140 AMM 33-50-12. OPS CHECK OK.
- [SDR SIMA202001064004](https://openairdocs.org/sdr/SIMA202001064004), Jan 4, 2020: CHARGER. INOPERATIVE. LH AND RH OVER WING EMERGENCY LIGHTS INOP-C/A-REMOVED AND REPLACED #4 EMERG LIGHT POWER SUPPLY IAW WC 33-700-19. OPS CHECK FAILED. REMOVED AND REPLACED LH AFT E
- [SDR SIMA202001064005](https://openairdocs.org/sdr/SIMA202001064005), Jan 4, 2020: LIGHT. INOPERATIVE. LH AFT EXTERNAL EMERG LIGHT INOP-C/A-REMOVED AND REPLACED LH AFT EXTERNAL EMERG LIGHT ASSY IAW AMM 33-50-10. OPS CHECK GOOD.
- [SDR SIMA201912241005](https://openairdocs.org/sdr/SIMA201912241005), Dec 21, 2019: DUCT. LEAKING. PACK 2 VLV OVHT PACK 2 VLV CLOSED BLD 2 VLV CLOSED ON DESCENT (TWICE) AND ONCE DURING TAXI ALSO SOCK SMELL ON TAKEOFF. FOUND AIR LEAK COMING OFF Y-DUCT TO PACK 
- [SDR SIMA201911143004](https://openairdocs.org/sdr/SIMA201911143004), Nov 13, 2019: LAMP. INOPERATIVE. R/H WING EMERGENCY LIGHT INOP-C/A-REMOVED AND REPLACED R/H WING EMERGENCY LIGHT IAW AMM 33-50-10. OPS CHECK GOOD.
- [SDR SIMA201911121002](https://openairdocs.org/sdr/SIMA201911121002), Nov 11, 2019: BULB. INOPERATIVE. BOTH LH AND RH EXTERNAL AFT EMERGENCY LIGHTS INOP-C/A-RAR BOTH LH AND RH EXTERNAL AFT EMERGENCY LIGHTS BULBS IAW EMB AMM 33--50-10-000-801-A AND 33-50-10-400-80
- [SDR SIMA201908210002](https://openairdocs.org/sdr/SIMA201908210002), Aug 20, 2019: SERVO. FAILED. DURING CLIMB OUT, AROUND 2000FT AGL0 WITH AUTO PILOT OFF AND YD ON EXPERIENCED UNCOMMANDED30* ROLL TO THE RIGHT CONTINOUSLY CORRECTED WITH AILERON AND RUDDER TO
- [SDR SIMA20190522001](https://openairdocs.org/sdr/SIMA20190522001), May 22, 2019: LIGHT. INOPERATIVE. RT AFT OVERWING EMERGENCY EXIT LIGHT INOP. C/A-RAR RT AFT OVERWING EMERGENCY EXTERNAL LIGHT IAW AMM 33-50-10. OPC GOOD.
- [SDR SIMA201904187001](https://openairdocs.org/sdr/SIMA201904187001), Apr 17, 2019: BATTERY. INOPERATIVE. OVER WING EXTERNAL EMERGENCY LIGHTS INOP-C/A-REMOVED AND REPLACED #4 BATTERY PACK IAW EMB 140 AMM 33-50-04. OPC GOOD. REMOVED AND REPLACED #4 EMERGENCY LIGHTS B
- [SDR SIMA20190324001](https://openairdocs.org/sdr/SIMA20190324001), Mar 24, 2019: BATTERY. DISCHARGED. BOTH AFT OVERWING EMERGENCY LIGHTS INOP. C/A-REPLACED THE NR 4 EMERGENCY BATTERY IAW AMM 33-50-04. BATTERY CHARGER ASSY P/N 11-0049 S/N 24703.
- [SDR SIMA20190215002](https://openairdocs.org/sdr/SIMA20190215002), Feb 15, 2019: BATTERY. DISCHARGED. EXTERNAL EMERGENCY LIGHT TOP LT WING AND TOP RT WING INOP PER COURTESY CHECK. REMOVED AND REPLACED BATT POWER SUPPLY NR 4 AND BATT NR 4 IAW AMM 33-50-04. PERFOR
- [SDR SIMA20190204001](https://openairdocs.org/sdr/SIMA20190204001), Feb 4, 2019: HOLDER. DEFECTIVE. FOUND LT & RT OVERWING EMERGENCY LIGHTS OUT DURING PS-1 CHECK IN THE EXTERIOR. REMOVED AND REPLACED BATTERY POWER SUPPLY HOLDER IAW AMM 33-50-04. OPC GOOD. NO F
- [SDR SIMA20181218001](https://openairdocs.org/sdr/SIMA20181218001), Dec 18, 2018: LIGHT. INOPERATIVE. LT AND RT EMERGENCY LIGHT OVER WING INOP. REMOVED AND REPLACED LT AND RT OVER WING EMERGENCY LIGHTS OPS CHECK GOOD IAW AMM 33-50-10.
- [SDR SIMA201811298003](https://openairdocs.org/sdr/SIMA201811298003), Nov 28, 2018: CONNECTOR. BROKEN. LAST EMERGENCY FLOOR LIGHT STRIP IN CABIN HAS A BROKEN CONNECTOR-C/A-INSTALLED NEW CONNECTOR FOR EMERGENCY FLOOR LIGHT STRIP IAW EMB SWPM 20-50-00 OPC OF LIGHT 
- [SDR SIMA2018112603003](https://openairdocs.org/sdr/SIMA2018112603003), Nov 23, 2018: CHARGER. FAILED. DURING PS-1 FOUND RH AND LH OVER WING EMERGENCY LIGHT INOP-C/A-RAR #4 BATTERY POWER SUPPLY IAW EMB 140 AMM 33-50-04. OPC CK GOOD ON BOTH SIDE NO DEFECTS NOTED A
- [SDR SIMA201808064003](https://openairdocs.org/sdr/SIMA201808064003), Aug 4, 2018: TRIM SYSTEM. INOPERATIVE. PITCH TRIM BACKUP INOPERATIVE EICAS MESSAGE DURING CRUISE. CMC FAULT CODE 274M0300. PERFORMED FIM 27-43-00-810-802-A, BLOCKS 1 AND 7. RESET THE PITCH TRIM 1 AND
- [SDR SIMA2018072320004](https://openairdocs.org/sdr/SIMA2018072320004), Jul 20, 2018: APU. MALFUNCTIONED. SMOKE IN COCKPIT/CABIN, PACKS ON APU BLEED, APU FAIL MSG. R&R APU IAW WC 49-800-05.
- [SDR SIMA20180713002](https://openairdocs.org/sdr/SIMA20180713002), Jul 13, 2018: APU. OIL CONSUMPTION. SMOKE IN COCKPIT/CABIN PACKS ON APU BLEED. APU FAIL MSG PRETESTED. C/W ETN-EM-72-034 AND FOUND APU OIL CONSUMPTION OUT OF LIMITS. REMOVED AND REPLACED APU IAW W
- [SDR SIMA20180628003](https://openairdocs.org/sdr/SIMA20180628003), Jun 28, 2018: CONTROL UNIT. FAILED. SPOILER FAIL ON APPROACH. PERFORMED OPS CHECK OF SPOILER SYSTEM IAW AMM 27-63-01. OPS CHECK GOOD DUE TO REPEAT ISSUE A/C WILL BE FERRIED PULLED CB F13, F14, AND
- [SDR SIMA20180625003](https://openairdocs.org/sdr/SIMA20180625003), Jun 25, 2018: PROXIMITY SENSOR. FAILED. SPOILER FAIL CAUTION MSG ON APPROACH. INSPECTED SPOILERS NO DEFECTS NOTED COMPLIED WITH OPS CHECK IAW AMM 27-63-01 NO FIX. REMOVED AND REPLACED LT CENTER SPOILE
- [SDR SIMA20180622003](https://openairdocs.org/sdr/SIMA20180622003), Jun 22, 2018: CONTROL UNIT. FAILED. ON FINAL APPROACH, SPOILER FAIL MESSAGE ON EICAS. SPEED BRAKE LEVER WAS NOT ACTUATED WHEN MESSAGE PRESENTED. REMOVED AND REPLACED THE SPOILER CONTROL UNIT IAW A
- [SDR SIMA20180613001](https://openairdocs.org/sdr/SIMA20180613001), Jun 13, 2018: DOOR SEAL. TORN. F/O SIDE OVERWING EXIT MAKING LOUD WHISTLING NOISE REPEAT WRITE UP. FOUND RUBBER TRIM SEAL ON FO SIDE EMERGENCY DOOR TO BE TORN, REPAIRED IAW AMM TASK 52-00-01-
- [SDR SIMA201806065002](https://openairdocs.org/sdr/SIMA201806065002), Jun 5, 2018: FLASHLIGHT. INOPERATIVE. AFT CABIN FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED THE FLASHLIGHT IAW AMM 33-51-01, OPS CHECKED GOOD.
- [SDR SIMA2018053123004](https://openairdocs.org/sdr/SIMA2018053123004), May 23, 2018: CONNECTOR. DISCONNECTED. NR 3 EMERGENCY LIGHT STRIP HAD ONE CONNECTOR REMOVED FROM WIRE ON AIRCRAFT SIDE. INSTALLED A NEW CONNECTOR IAW SWPM 20-21-00
- [SDR SIMA2018053123002](https://openairdocs.org/sdr/SIMA2018053123002), May 23, 2018: WIRE. DISCONNECTED. NR 2 EMERGENCY EXIT LIGHT HAD ONE CONNECTOR DAMAGED, WIRE PULLED ON AIRCRAFT SIDE. INSTALLED A NEW CONNECTOR IAW SWPM 20-21-00.
- [SDR SIMA2018053123003](https://openairdocs.org/sdr/SIMA2018053123003), May 23, 2018: STRINGER. CRACKED. STRINGER 2L WAS CRACKED AT FRAME 75. REPAIRED THE STRINGER IAW ERS-EM-53MR-3286.
- [SDR SIMA2018053111015](https://openairdocs.org/sdr/SIMA2018053111015), May 11, 2018: FLOOR SUPPORT. CORRODED. LEFT OMEGA BEAM WAS CORRODED FRAME 38, REPAIRED THE OMEGA BEAM IAW SRM 53-00-10
- [SDR SIMA2018053111014](https://openairdocs.org/sdr/SIMA2018053111014), May 11, 2018: FLOOR SUPPORT. CORRODED. LEFT OMEGA BEAM WAS CORRODED AT CROSSBEAM, FRAME 54. REPAIRED THE OMEGA BEAM IAW SRM 53-00-10.
- [SDR SIMA2018053111011](https://openairdocs.org/sdr/SIMA2018053111011), May 11, 2018: FLOOR SUPPORT. CORRODED. LEFT OMEGA BEAM CORRODED FRAMES 43 - 44. REPAIRED THE OMEGA BEAM IAW ERS-EM-53MR-3278.
- [SDR SIMA2018053111008](https://openairdocs.org/sdr/SIMA2018053111008), May 11, 2018: FRAME. CORRODED. FRAME 65 CORRODED AT LOWER CARGO DOOR STRIKER PLATE. BLENDED THE CORROSION IAW SRM 51-10-03. REPAIRED IAW SRM 53-31-04-AD, TABLE 104.
- [SDR SIMA2018053111009](https://openairdocs.org/sdr/SIMA2018053111009), May 11, 2018: DOOR SILL. CORRODED. CORROSION FOUND ON THE CARGO DOOR SILL. REMOVED AND REPLACED THE DOOR SILL IAW SRM 51-40-02.
- [SDR SIMA2018053111010](https://openairdocs.org/sdr/SIMA2018053111010), May 11, 2018: SHEAR TIE. CORRODED. FRAME 65 SHEAR TIE CORRODED BETWEEN STRINGERS 15L - 17L. INSTALLED A NEW SHEAR TIE IAW SRM 53-31-04, ITEM 4, FIG 212.
- [SDR SIMA2018053111012](https://openairdocs.org/sdr/SIMA2018053111012), May 11, 2018: FLOOR SUPPORT. CORRODED. CENTER OMEGA BEAM CORRODED AT CROSSBEAM FRAME 54. REPAIRED THE OMEGA BEAM IAW SRM 53-00-10.
- [SDR SIMA2018053111013](https://openairdocs.org/sdr/SIMA2018053111013), May 11, 2018: FLOOR SUPPORT. CORRODED. CENTER OMEGA BEAM CORRODED AT CROSSBEAM FRAME 38. REPAIRED THE OMEGA BEAM IAW SRM 53-00-10.
- [SDR SIMA2018053109008](https://openairdocs.org/sdr/SIMA2018053109008), May 9, 2018: YOKE. CRACKED. LEFT ENGINE FWD LOWER YOKE WAS CRACKED. REPLACED THE LT ENGINE FWD LOWER YOKE IAW EO EM-54MR-386.
- [SDR SIMA2018053105012](https://openairdocs.org/sdr/SIMA2018053105012), May 5, 2018: FLOOR SUPPORT. CORRODED. CENTER OMEGA BEAM CORRODED AT CROSSBEAM FRAME 57. REPAIRED THE OMEGA BEAM IAW EO EM-53MR-1518, PART B.
- [SDR SIMA2018053105013](https://openairdocs.org/sdr/SIMA2018053105013), May 5, 2018: FLOOR SUPPORT. CORRODED. OMEGA BEAM CORRODED AT CROSSBEAM FRAME 57. REPAIRED THE OMEGA BEAM IAW EO EM-53MR-1518, PART A.
- [SDR SIMA201805316017](https://openairdocs.org/sdr/SIMA201805316017), Apr 16, 2018: FLOOR SUPPORT. CORRODED. LT OMEGA BEAM CORRODED AT CROSSBEAM FRAME 45. REPAIRED THE OMEGA BEAM BETWEEN FRAMES 43 & 44 IAW ERS-EM-53MR-3278.
- [SDR SIMA201805316018](https://openairdocs.org/sdr/SIMA201805316018), Apr 16, 2018: FLOOR SUPPORT. CORRODED. CENTER OMEGA BEAM CORRODED AT CROSSBEAM FRAME 57. REPAIRED THE OMEGA BEAM IAW EO EM-53MR-1518, PART B.
- [SDR SIMA201805316013](https://openairdocs.org/sdr/SIMA201805316013), Apr 16, 2018: LIGHT. CRACKED. NR 1, 2, 4, AND 6 LT EMERGENCY LIGHT STRIP WERE CRACKED. R & R THE EMERGENCY LIGHTS IAW AMM 33-50-12.
- [SDR SIMA2018053116014](https://openairdocs.org/sdr/SIMA2018053116014), Apr 16, 2018: FLOOR SUPPORT. CORRODED. LT OMEGA BEAM CORRODED AT CROSSBEAM FRAME 57. REPAIRED THE OMEGA BEAM IAW EO EM-53MR-1518, PART A.
- [SDR SIMA201805316015](https://openairdocs.org/sdr/SIMA201805316015), Apr 16, 2018: STRINGER. CRACKED. STRINGER 2L WAS CRACKED AT FRAME 75. REPAIRED THE STRINGER IAW ERS-EM-53MR-3286.
- [SDR SIMA20150615003](https://openairdocs.org/sdr/SIMA20150615003), Jun 15, 2015: FLASHLIGHT. INOPERATIVE. FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. SECURED FLASHLIGHT IAW SMP. OPERATIONS CHECKED GOOD.
- [SDR SIMA20150513007](https://openairdocs.org/sdr/SIMA20150513007), May 13, 2015: FUSE. BLOWN. LEFT & RIGHT EXTERIOR OVERWING EMER LIGHTS ARE INOPERATIVE. R & R FUSE IN NR 4 EMER LIGHT POWER SUPPLY IAW RADIANT CMM 25-10-03. OPERATIONS TESTED OK IAW AMM.
- [SDR SIMA20150312004](https://openairdocs.org/sdr/SIMA20150312004), Mar 12, 2015: BATTERY. DISCHARGED. RIGHT & LEFT OVERWING EMER LIGHT INOPERATIVE. TROUBLE SHOT IAW FIM 33-50-00-810-804-A. FOUND NR 4 EMER BATTERY CHARGER AT FAULT. R & R NR 4 BATTERY & CHARGER IA
- [SDR SIMA20150306002](https://openairdocs.org/sdr/SIMA20150306002), Mar 6, 2015: HOLDER. CRACKED. FORWARD ATTENDANTS FLASHLIGHT BASE CRACKED. R & R FLASHLIGHT ASSEMBLY IAW AMM 33-50-16. OPERATIONS CHECKED OK.

All 117: https://openairdocs.org/aircraft/N821AE/reports.md

## STCs that may be installed (OpenAirDocs) (55, 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 EMB-135KL)

- [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 ST02176AT-D](https://openairdocs.org/stc/ST02176AT-D): Installation of a Teledyne Mini Flight Data Acquistion Unit. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02310AT](https://openairdocs.org/stc/ST02310AT): Installation of SAF-T-GLO photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST01409LA](https://openairdocs.org/stc/ST01409LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST04219NY](https://openairdocs.org/stc/ST04219NY): Installation of SpaceX Starlink Aviation System. Aerospace Design & Compliance LLC
- [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 ST00640DE](https://openairdocs.org/stc/ST00640DE): Installation of Tropospheric Airborne Meteorolocigal Data Reporting System (TAMDAR). FLYHT Inc
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST04159CH](https://openairdocs.org/stc/ST04159CH): Upgrade of Honeywell Primus II Communications Units RCZ-8XX Transponders to support Certification of Automatic Dependent Surveillance -Broadcast (ADS-B) Out. CMD Flight Solutions LLC
- [STC ST04527CH](https://openairdocs.org/stc/ST04527CH): Installation of a 16 passenger configuration. C&L STC Holdings LLC
- [STC ST04177NY](https://openairdocs.org/stc/ST04177NY): Installation of ALI LED Cabin Lighting, Cabin and Crew AC Power Outlets, LH Fwd Closet and Misc Cabin Mods. C & L STC Holdings LLC
- [STC ST01983WI](https://openairdocs.org/stc/ST01983WI): Installation of a folding stair in the main entrance for models equipped with a side-hinged main door. Worldwide Aviation Engineering LLC
- [STC ST04212NY](https://openairdocs.org/stc/ST04212NY): Installation of Universal UNS-1Lw Flight Management System. C&L Engineering Services, LLC
- [STC ST04281AT](https://openairdocs.org/stc/ST04281AT): Installation for the Upgrade of the NZ-2000 FMS computer for software version NZ6. Chippewa Aerospace Inc
- [STC ST03158CH-D](https://openairdocs.org/stc/ST03158CH-D): Installation of a Reconfiguration of a Cabin Floorplan. Standard Aero Business Aviation Services LLC
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST04537NY](https://openairdocs.org/stc/ST04537NY): Installation of Air Filtration. Kilroy Aviation LLC
- [STC ST09858SC](https://openairdocs.org/stc/ST09858SC): Installation of cabin automatic coffee brewing system. Safran Cabin Germany Gmbh
- [STC ST04255CH](https://openairdocs.org/stc/ST04255CH): Installation of an Automatic Dependent Surveillance-Broadcast (ADS-B Out) System. ENVOY AIR
- [STC ST03420NY](https://openairdocs.org/stc/ST03420NY): Installation of a Cabin Interior. Delta Engineering Corporation
- [STC ST02327LA](https://openairdocs.org/stc/ST02327LA): Installation of replacement proximity sensor harness assembly part numbers used on the nose and main landing gears. Safran Electrical Components USA Inc
- [STC ST00015IB](https://openairdocs.org/stc/ST00015IB): Installation of a Honeywell HF Communication System, model KHF 1050, with provisions for a dual installation. Embraer Engineering & Technology Center - USA Inc
- [STC ST00014IB](https://openairdocs.org/stc/ST00014IB): Installation of a second Honeywell HF Communication System, model KHF 1050. Embraer Engineering & Technology Center - USA Inc
- [STC ST10550SC](https://openairdocs.org/stc/ST10550SC): Installation of a WeatherMASTER X-Band Fuselage Nose Radome Assembly. The NORDAM Group LLC
- [STC ST04316CH](https://openairdocs.org/stc/ST04316CH): Installation of a Smartsky System in accordance with StandardAero Master Data List 1034570, Revision (C), dated March 23, 2019 or later FAA approved revision. StandardAero Business Aviation Services LLC
- [STC ST02636LA](https://openairdocs.org/stc/ST02636LA): Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST000081B](https://openairdocs.org/stc/ST000081B): Installation of a second SELCAL channel. EMBRAER - Empresa Brasileira de Aeronautica
- [STC ST00008IB](https://openairdocs.org/stc/ST00008IB): Installation of a second SELCAL channel. EMBRAER - Empresa Brasileira de Aeronautica
- [STC ST03177NY](https://openairdocs.org/stc/ST03177NY): Installation of a Honeywell ADS-B (Out), EHS and FreeFlight GPS. Delta Engineering Corporation
- [STC ST01520WI](https://openairdocs.org/stc/ST01520WI): Installation of the Concorde RG-442 VRSLA Battery and Temperature Sensor in place of the original Nickel-Cadmium Battery. Concorde Battery Corporation
- [STC ST00361BO](https://openairdocs.org/stc/ST00361BO): Installation of a Honeywell Primus II (XS-852) ADS-B Out System. Pro Star Aviation, LLC
- [STC ST04282CH](https://openairdocs.org/stc/ST04282CH): Installation of Honeywell CD-830 Control Display Unit (CDU). Nextant Aerospace
- [STC ST04367AT](https://openairdocs.org/stc/ST04367AT): Removal of the Existing Honeywell DL-900 or DL-950 Data Loader and Installation of the Honeywell DL-1000 Data Loader. Chippewa Aerospace Inc
- [STC ST04190AT](https://openairdocs.org/stc/ST04190AT): Installation of an ADS-B Out. Chippewa Aerospace Inc
- [STC ST02406LA](https://openairdocs.org/stc/ST02406LA): Installation of TCAS version 7.1. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST04282AT](https://openairdocs.org/stc/ST04282AT): Installation of the Honeywell DU-875 LCD Flight Display. Chippewa Aerospace Inc
- [STC ST04015AT](https://openairdocs.org/stc/ST04015AT): Installation of the Honeywell NZ-2000 FMS/GPS System with or without WAAS/LPV. Chippewa Aerospace Inc
- [STC ST04191AT](https://openairdocs.org/stc/ST04191AT): Installation of the Honeywell Sky Connect Tracker Iridium Satcom System. Chippewa Aerospace Inc
- [STC ST02524LA](https://openairdocs.org/stc/ST02524LA): Installation of TCAS version 7.0. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST03483AT](https://openairdocs.org/stc/ST03483AT): Installation of a Portable Beverage Dispensing System, P/N B43-FA-001. Dynamo Beverage Company, USA, L.L.C
- [STC ST03999AT](https://openairdocs.org/stc/ST03999AT): Installation of a Single Honeywell HF-1050 HF Communication System. Chippewa Aerospace Inc
- [STC ST01619CH](https://openairdocs.org/stc/ST01619CH): Installation of a Lavatory Service Shutoff Valve. AeroControlex Group TransDigm Inc
- [STC ST03994AT](https://openairdocs.org/stc/ST03994AT): Installation of Bleed Air Coupling Sleeve Kit. Seal Dynamics
- [STC ST02638AT](https://openairdocs.org/stc/ST02638AT): Installation of an improved aircraft toilet rinse/fill shutoff valve and asociated hardware. Parker Hannifin Corporation, Parker Aerospace
- [STC ST03890AT](https://openairdocs.org/stc/ST03890AT): Installation of an L-3 Communications Micro Quick Access Recorder (MQAR). Chippewa Aerospace, Inc
- [STC ST02882CH-D](https://openairdocs.org/stc/ST02882CH-D): Installation of a Honeywell Flight Management System (FMS #2). Standard Aero
- [STC ST02803CH-D](https://openairdocs.org/stc/ST02803CH-D): Installation of a Honeywell KHF-1050 system. Standard Aero
- [STC ST01008LA-D](https://openairdocs.org/stc/ST01008LA-D): Installation of Hollingsead International Sentry One Cabin Mounted Video Camera System. Audio International

All 55: https://openairdocs.org/aircraft/N821AE/stcs.md

## Related

- Other Embraer EMB-135KL aircraft: https://openairdocs.org/model/embraer-emb-135kl/aircraft.md
- The Rolls-Royce AE-3007A1P engine: https://openairdocs.org/engine/rolls-royce-ae-3007a1p.md

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