# N293UX: 1994 Embraer EMB-120ER

- Status: Valid registration
- Airframe: [Embraer EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (registry code 3260203, 32 seats)
- Engine: [Pratt & Whitney Canada PW118](https://openairdocs.org/engine/pratt-whitney-canada-pw118) (registry code 52116)
- Data sheets: [TCDS A31SO](https://openairdocs.org/tcds/A31SO) (Embraer S.A.), [TCDS E20NE](https://openairdocs.org/tcds/E20NE) (Pratt & Whitney Canada Corp.) (OpenAirDocs)
- Serial number: 120.293
- Year built: 1994
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, transport
- Airworthiness date: December 30, 1994
- Certificate issued: September 29, 2020
- Expires: September 30, 2027
- Mode S code: A30277
- Registered owner: [Ameriflight LLC](https://openairdocs.org/faa-owner/AMERIFLIGHT%20LLC)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: LLC
- Owner's area on the map: 32.9032° N, 97.0531° W: Placed by OpenAirDocs at the center of ZIP code 75261, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=293UX
- Page: https://openairdocs.org/aircraft/N293UX

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): 61 in force

### Matched by airframe (Embraer EMB-120ER)

- [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 2025-02-09](https://openairdocs.org/ad/2025-02-09): Fuselage · Embraer EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Mar 18, 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 2017-10-04](https://openairdocs.org/ad/2017-10-04): Landing Gear · Embraer EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jun 29, 2017
- [AD 2011-08-09](https://openairdocs.org/ad/2011-08-09): Fuel · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Aug 1, 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 2010-19-04](https://openairdocs.org/ad/2010-19-04): Airborne Auxiliary Power · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Oct 27, 2010
- [AD 2008-04-18 R1](https://openairdocs.org/ad/2008-04-18-R1): Fuel · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Nov 16, 2009
- [AD 2009-15-18](https://openairdocs.org/ad/2009-15-18): Fuel · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Sep 2, 2009
- [AD 2008-15-01](https://openairdocs.org/ad/2008-15-01): Elevator trim system · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Aug 21, 2008
- [AD 2007-26-21](https://openairdocs.org/ad/2007-26-21): EMB-120 wing section · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Feb 20, 2008
- [AD 2006-12-14](https://openairdocs.org/ad/2006-12-14): Shut-off and crossbleed valves of the bleed air system · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jul 18, 2006
- [AD 2006-11-10](https://openairdocs.org/ad/2006-11-10): De-icing system ejector flow control valves · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jun 30, 2006
- [AD 2006-10-09](https://openairdocs.org/ad/2006-10-09): Wiring harnesses · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jun 20, 2006
- [AD 2006-07-18](https://openairdocs.org/ad/2006-07-18): Elevator control surface · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective May 12, 2006
- [AD 2006-02-02](https://openairdocs.org/ad/2006-02-02): Auxiliary power unit (APU) · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Feb 24, 2006
- [AD 2005-25-01](https://openairdocs.org/ad/2005-25-01): Electrical harnesses · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jan 9, 2006
- [AD 2004-14-25](https://openairdocs.org/ad/2004-14-25): Lower rotating beacon to the airframe · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Aug 23, 2004
- [AD 2004-14-24](https://openairdocs.org/ad/2004-14-24): Rotary variable inductive transducers (RVITs) · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Aug 23, 2004
- [AD 2004-13-12](https://openairdocs.org/ad/2004-13-12): Airplane Flight Manual - propeller synchronizer switch · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Aug 6, 2004
- [AD 2004-13-13](https://openairdocs.org/ad/2004-13-13): Access door ramp of the fueling control panel · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Aug 3, 2004
- [AD 2004-12-18](https://openairdocs.org/ad/2004-12-18): Vertical Cargo Nets in Cargo-Configured Cabins · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jul 27, 2004
- [AD 2004-12-12](https://openairdocs.org/ad/2004-12-12): Main landing gear (MLG) · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Jul 21, 2004
- [AD 2004-06-07](https://openairdocs.org/ad/2004-06-07): Pitot/static 1, 2 and auxiliary sensors · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Apr 29, 2004
- [AD 2004-01-04](https://openairdocs.org/ad/2004-01-04): Hydraulic tube assemblies · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Feb 13, 2004
- [AD 2003-15-05](https://openairdocs.org/ad/2003-15-05): Flight idle stop system circuit breaker · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Sep 4, 2003
- [AD 2003-12-12](https://openairdocs.org/ad/2003-12-12): Airplane Flight Manual - flight attendant's seat · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Jul 28, 2003
- [AD 2001-22-14](https://openairdocs.org/ad/2001-22-14): Fire Extinguishing System Bottle Cartridges · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 105 more. Effective Dec 10, 2001
- [AD 2001-20-17](https://openairdocs.org/ad/2001-20-17): Airplane Flight Manual-Ice Accretion · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Oct 22, 2001
- [AD 2001-15-17](https://openairdocs.org/ad/2001-15-17): Transponder Control Panels · Bombardier ATR42-200, ATR42-300, ATR42-320 and 30 more. Effective Aug 20, 2001
- [AD 2001-06-18](https://openairdocs.org/ad/2001-06-18): AFM Revisions - Limitations Section - Ice Protection System · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Apr 16, 2001
- [AD 2000-23-30](https://openairdocs.org/ad/2000-23-30): Elevator Control Cable · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Jan 2, 2001
- [AD 2000-23-09](https://openairdocs.org/ad/2000-23-09): Hydraulics · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Dec 20, 2000
- [AD 2000-22-12](https://openairdocs.org/ad/2000-22-12): Circuit Breakers · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Dec 12, 2000
- [AD 2000-22-08](https://openairdocs.org/ad/2000-22-08): Mass-Balance Weights of the Aileron · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Dec 11, 2000
- [AD 2000-19-07](https://openairdocs.org/ad/2000-19-07): Direct Current (DC) Relay Box · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Oct 31, 2000
- [AD 2000-19-10](https://openairdocs.org/ad/2000-19-10): Prevent Sudden Change In Pitch Attitude · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 1 more. Effective Oct 13, 2000
- [AD 99-19-28](https://openairdocs.org/ad/99-19-28): Brake Assemblies Of Main Landing Gear · Embraer - Empresa Brasileira de Aeronautica EMB-120ER and EMB-120RT. Effective Oct 20, 1999
- [AD 99-17-04](https://openairdocs.org/ad/99-17-04): Aileron Control Cables And Nylon Grommets · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Sep 22, 1999
- [AD 99-02-18 R1](https://openairdocs.org/ad/99-02-18-R1): Titanium Thermal Insulating Blankets · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Mar 3, 1999
- [AD 98-15-22](https://openairdocs.org/ad/98-15-22): Wing De-Ice Boot · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Aug 27, 1998
- [AD 98-13-29](https://openairdocs.org/ad/98-13-29): AFM - Limitation Section - Power Levers · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Jul 29, 1998
- [AD 98-03-19](https://openairdocs.org/ad/98-03-19): Prevent Generator Overload Conditions · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Mar 18, 1998
- [AD 97-05-02](https://openairdocs.org/ad/97-05-02): Channel Fairings And Shims · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Apr 2, 1997
- [AD 97-02-21](https://openairdocs.org/ad/97-02-21): Inspect Wing Skin For Fuel Leakage · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Mar 3, 1997
- [AD 96-25-12](https://openairdocs.org/ad/96-25-12): Auxiliary Power Units · BAE Systems HS 748 Series 2A, HS 748 Series 2B, 707-100 Long Body and 74 more. Effective Jan 13, 1997
- [AD 95-26-15 R1](https://openairdocs.org/ad/95-26-15-R1): Traffic Alert and Collision Avoidance Systems · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 159 more. Effective Dec 26, 1996
- [AD 96-09-24](https://openairdocs.org/ad/96-09-24): AFM- Icing · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Jun 11, 1996
- [AD 95-25-11](https://openairdocs.org/ad/95-25-11): AFM - Limitations Sections Propeller · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Dec 27, 1995
- [AD 95-22-01](https://openairdocs.org/ad/95-22-01): Fluorescent Lighting System · Aerospace Lighting Fluorescent lighting systems, A310-203, A310-204 and 74 more. Effective Dec 4, 1995

### Matched by engine (Pratt & Whitney Canada PW118)

- [AD 2012-26-08](https://openairdocs.org/ad/2012-26-08): Propeller shafts · Pratt & Whitney Canada PW118, PW118A, PW118B and 20 more. Effective Feb 15, 2013
- [AD 2006-19-06](https://openairdocs.org/ad/2006-19-06): Propeller shaft · Pratt & Whitney Canada PW118, PW118A, PW118B and 14 more. Effective Sep 29, 2006
- [AD 2003-21-03](https://openairdocs.org/ad/2003-21-03): Low pressure rotor speed (NL) sensor · Pratt & Whitney Canada PW118, PW120, PW120A and 1 more. Effective Nov 20, 2003
- [AD 2003-16-04](https://openairdocs.org/ad/2003-16-04): Fuel heaters · Pratt & Whitney Canada PW118, PW118A, PW118B and 19 more. Effective Sep 10, 2003
- [AD 98-14-02](https://openairdocs.org/ad/98-14-02): Fuel Manifold Transfer Tubes · Pratt & Whitney Canada PW118, PW118A, PW118B and 17 more. Effective Aug 31, 1998
- [AD 97-17-05](https://openairdocs.org/ad/97-17-05): Gas Generator Case Drain Ports · Pratt & Whitney Canada PW118, PW118A, PW118B and 17 more. Effective Sep 9, 1997
- [AD 94-03-02](https://openairdocs.org/ad/94-03-02): High Pressure Turbine Disks · Pratt & Whitney Canada PW118, PW118A, PW120 and 5 more. Effective Feb 16, 1994
- [AD 92-01-08](https://openairdocs.org/ad/92-01-08): High Pressure Rotor · Pratt & Whitney Canada PW118, PW118A, PW120 and 5 more. Effective Jul 27, 1992
- [AD 91-06-02](https://openairdocs.org/ad/91-06-02): Turbomachinery Magnetic Chip Detector · Pratt & Whitney Canada PW118, PW118A, PW120 and 6 more. Effective Mar 29, 1991
- [AD 91-01-03](https://openairdocs.org/ad/91-01-03): Hydromechanical Fuel Control Units · Pratt & Whitney Canada JT15D-5, PW118, PW118A and 3 more. Effective Jan 7, 1991
- [AD 88-26-51](https://openairdocs.org/ad/88-26-51): High Pressure Turbine Components · Pratt & Whitney Canada PW118, PW118A, PW120 and 2 more. Effective Sep 22, 1989

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

- [AD 2008-04-18](https://openairdocs.org/ad/2008-04-18) (historical): Critical Design Configuration Control Limitations (CDCCL) · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER, EMB-120FC and 2 more. Effective Apr 3, 2008
- [AD 2001-17-01](https://openairdocs.org/ad/2001-17-01) (historical): Aileron and Elevator · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Aug 27, 2001
- [AD 2001-13-14](https://openairdocs.org/ad/2001-13-14) (historical): Airplane Flight Manual--Placard on the Main Instrument Panel, and the "LIGHT-HEAVY" Inflation Switch of the 
Leading Edge Deicing Boots · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Jul 12, 2001
- [AD 2001-02-06](https://openairdocs.org/ad/2001-02-06) (historical): Icing Conditions · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Mar 5, 2001
- [AD 2000-20-05](https://openairdocs.org/ad/2000-20-05) (historical): Landing Gear Doors · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Nov 13, 2000
- [AD 99-02-18](https://openairdocs.org/ad/99-02-18) (historical): Titanium Thermal Insulating Blankets · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Mar 3, 1999
- [AD 97-26-06](https://openairdocs.org/ad/97-26-06) (historical): AFM - Limitation Section - Ice · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Jan 23, 1998
- [AD 97-26-22](https://openairdocs.org/ad/97-26-22) (historical): Movable Backstop Of Elevator Pitch Trim · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Jan 13, 1998
- [AD 92-16-51](https://openairdocs.org/ad/92-16-51) (historical): Backup Flight Idle Stop System · Embraer - Empresa Brasileira de Aeronautica EMB-120, EMB-120ER and EMB-120RT. Effective Sep 23, 1992
- [AD 2012-11-14](https://openairdocs.org/ad/2012-11-14) (historical): Propeller shafts · Pratt & Whitney Canada PW118, PW118A, PW118B and 20 more. Effective Jul 20, 2012

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

- [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

## NTSB investigations

None matched to N293UX.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20090705011379I](https://openairdocs.org/incident/20090705011379I), Jul 5, 2009: Emb EMB120 (N293UX), Denver, CO, Minor damage. (-23) Aircraft was parked at gate A52. Flight crew turned on power to the aircraft. Aircraft landing gear retracted on ground. No passengers were on the…
- [Incident 20040520010039I](https://openairdocs.org/incident/20040520010039I), May 20, 2004: Emb EMB120ER (N293UX), Cheyenne, WY. (-23) Great lakes airline, N293UX, Emb 120-ER, flight 5014 at beginning of take off roll, lost left engine power. Flight crew secured engine and returned to…

## Service difficulty reports (127, 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 GLBA2017031000640](https://openairdocs.org/sdr/GLBA2017031000640), Mar 9, 2017: SHUNT. BURNED. UNKNOWN SOURCE OF AN ELECTRICAL ODOR AROUND THE APU PANEL. NO TRIPPED CIRCUIT BREAKERSS OR OTHER ISSUES NOTED. MAINTENANCE FOUND THE APU SHUNT BURNED IN THE APU
- [SDR GLBA2017011900629](https://openairdocs.org/sdr/GLBA2017011900629), Jan 18, 2017: UNKNOWN. ODOR. SIG EVENT - PILOT REPORTED THAT THE RIGHT WINDSHIELD PRODUCES AN ELECTRICAL SMOKE SMELL WHEN THE HEAT IS TURNED ON. ** SUPPLEMENTAL INFORMATION WILL BE SUBMITTE
- [SDR GLBA2017010300628](https://openairdocs.org/sdr/GLBA2017010300628), Jan 2, 2017: WIRE. LOOSE. PILOT REPORTED THAT THEY HAD AN ELECTRICAL SMOKE SMELL IS OBSERVED WHEN THE RIGHT SIDE WINDSHIELD HEAT IS ACTIVATED. MAINTENANCE FOUND THE POWER WIRE ON RT WIND
- [SDR GLBA2016113000620](https://openairdocs.org/sdr/GLBA2016113000620), Nov 29, 2016: RELAY. BURNED. SIG EVENT - PILOT REPORTED THAT ON ENGINE SHUTDOWN HAD PUFF OF ELECTRIC SMOKE FROM APU AUX RELAY BOX IN COCKPIT. MAINTENANCE FOUND THAT THE APU STARTER RELAY WA
- [SDR GLBA2016090700610](https://openairdocs.org/sdr/GLBA2016090700610), Sep 3, 2016: CONTROL CABLE. WORN. PILOT REPORTED THAT THE ELEVATOR AND AILERON CONTROLS DO NOT MOVE SMOOTHLY. MAINTENANCE R & R FWD CAPTAIN`S SIDE ELEVATOR CONTROL CABLE IAW MM 27-00-01 6, PN:12
- [SDR GLBA2016082500608](https://openairdocs.org/sdr/GLBA2016082500608), Aug 23, 2016: DOOR. MALFUNCTIONED. PILOT REPORTED THAT THE NOSE GEAR DOORS NOT CLOSING IN GEAR RETRACTION. MAINTENANCE UNLATCHED & RELATCHED THE NLG DOORS. INSPECTED LATCHES, CYCLED NLG DOORS SEV
- [SDR GLBA2016071300595](https://openairdocs.org/sdr/GLBA2016071300595), Jul 12, 2016: BATTERY PACK. DISCHARGED. PILOT REPORTED THAT THE EMERGENCY LIGHTS WILL NOT ILLUMINATE WHEN THE SWITCH IS TURNED ON. LIGHTS IN THE BACK HALF OF THE AISLE MOMENTARILY FLICKER ON BUT THE F
- [SDR GLBA2016040400576](https://openairdocs.org/sdr/GLBA2016040400576), Apr 2, 2016: CONNECTOR. LOOSE. SIGNIFICANT EVENT. PILOT REPORTED THAT THE EMER LIGHT OVER ROW 6 IS INTERMITTENT. FOUND A LOOSE SCREW ON THE CONNECTOR, TIGHTENED SCREW IAW AIM 12-15-0. OPERATI
- [SDR GLBA2015102800554](https://openairdocs.org/sdr/GLBA2015102800554), Oct 28, 2015: FRAME. BROKEN. MAJOR REPAIR, DURING A SCHEDULED INSPECTION, FOUND TOP SIDE OF FRAME 14 AT BOTH STRINGERS 19L & 18L, HOLES ARE BROKEN & ELONGATED IN THE FRAME FLANGE. PERFORMED
- [SDR GLBA2015102800553](https://openairdocs.org/sdr/GLBA2015102800553), Oct 28, 2015: SKIN. CRACKED. MAJOR REPAIR, DURING A SCHEDULED INSPECTION, FOUND SKIN DAMAGE ON THE BELLY, BETWEEN FRAMES 13A & 14, BETWEEN STRINGER 19L & 18L. DAMAGE APPROX 4"X3", INNER SKI
- [SDR GLBA2015101400551](https://openairdocs.org/sdr/GLBA2015101400551), Oct 12, 2015: ACTUATOR. INOPERATIVE. PASSENGER DOOR DAMPENING SYS INOPERATIVE, DOOR WILL FREE FALL. PLACARDS INSTALLED INSIDE & OUTSIDE STATING DOOR DAMPENING INOPERATIVE, ONLY OPEN DOOR WITH ASSIS
- [SDR GLBA2015080500530](https://openairdocs.org/sdr/GLBA2015080500530), Aug 3, 2015: CONTROL MODULE. MALFUNCTIONED. ON APPROACH, RIGHT MLG LIGHTS DID NOT ILLUMINATE. A LIGHTS THEN BURNED BRIGHTLY FOR A FEW SECONDS & THEN EXTINGUISHED. GEAR WAS THEN CYCLED UP & APPROACH WAS AB
- [SDR GLBA2015052700523](https://openairdocs.org/sdr/GLBA2015052700523), May 26, 2015: RELAY. INOPERATIVE. PILOT REPORTED THAT THE LANDING GEAR WOULD NOT EXTEND USING NORMAL MEANS. GEAR EXTENDED USING THE ELECTRICAL OVERRIDE, EMERGENCY DECLARED. FOUND THE LG RELAY BO
- [SDR GLBA2015052600522](https://openairdocs.org/sdr/GLBA2015052600522), May 24, 2015: SWITCH. STUCK. PILOT REPORTED THAT THE PAX DOOR WON'T CLOSE WITH INSIDE OR OUTSIDE BUTTONS, MUST BE DONE MANUALLY. FOUND A STUCK MICRO SWITCH ON THE AFT DOOR ACTUATOR. CLEANED
- [SDR GLBA2015052000521](https://openairdocs.org/sdr/GLBA2015052000521), May 19, 2015: SHOCK ABSORBER. WEAK. PILOT REPORTED THAT THEY COULDN'T OPEN THE PAX DOOR DUE TO IT WAS JAMMED ON THE FLIGHT ATTENDANT SEAT. ENTERED THE ACFT THROUGH AN EMER EXIT DOOR, FOUND ON FIRS
- [SDR GLBA2015051900520](https://openairdocs.org/sdr/GLBA2015051900520), May 18, 2015: SPRING. DAMAGED. PILOT REPORTED THAT THE MAIN ENTRY DOOR STAIRS WILL NOT OPEN WHEN THE DOOR IS OPENED. R & R THE LOWER STEP SPRING IAW MM 52-10-05. OPS CHECKED GOOD.
- [SDR GLBA2014101700457](https://openairdocs.org/sdr/GLBA2014101700457), Oct 16, 2014: LIGHT. INOPERATIVE. PILOT REPORTED THAT THE FLOOR EMER LIGHTS AT THE VERY AFT ARE INOPERATIVE. RELAMPED THE EMER LIGHTS, OPERATIONS CHECKED GOOD.
- [SDR GLBA2014082200430](https://openairdocs.org/sdr/GLBA2014082200430), Aug 21, 2014: COVER. UNSECURE. PILOT REPORTED THAT THE EMER LIGHT FLOOR COVER FELL OFF OF THE EMER LIGHT STRIP ON THE FLOOR NEAR ROW 10. ATTACHED THE EMER LIGHT FLOOR COVER AS REQUIRED AT ROW
- [SDR GLBA2014072800424](https://openairdocs.org/sdr/GLBA2014072800424), Jul 25, 2014: CONNECTOR. FAILED. PILOT REPORTED THAT THE COMPASS ELECTRICAL CONNECTOR EMITTED SMOKE, CEASED WHEN OVERHEAD PANEL LIGHTING WAS TURNED OFF. R & R MAP COMPASS CONNECTOR IAW AIM 14.3
- [SDR GLBA2014051500414](https://openairdocs.org/sdr/GLBA2014051500414), May 14, 2014: LIGHT. INOPERATIVE. PILOT REPORTED THAT THE OVERWING EMERGENCY LIGHT WAS INOPERATIVE. REPLACED THE LAMP, OPERATIONS CHECKED GOOD.
- [SDR GLBA2014020400376](https://openairdocs.org/sdr/GLBA2014020400376), Feb 3, 2014: FUSE. BLOWN. SIG EVENT, PILOT REPORTED THAT AN EMERGENCY LIGHT ON THE RT FWD SIDE IS BURNED OUT. MX REPLACED THE FUSE, OPERATIONS CHECKED GOOD.
- [SDR GLBA2014013000374](https://openairdocs.org/sdr/GLBA2014013000374), Jan 29, 2014: CLAMP. LOOSE. SIG EVENT PILOT REPORTED THAT THEY HAD A BURNING PACK SMELL IN THE COCKPIT & CABIN, WHEN THE RT PACK WAS TURNED OFF, THE SMELL SEEMS TO DISSIPATE. MX SECURED A 
- [SDR GLBA2014011000365](https://openairdocs.org/sdr/GLBA2014011000365), Jan 9, 2014: OIL SYSTEM. LOW PRESSURE. PILOT REPORTED THAT DURING FLIGHT, NR 2 ENGINE OIL PRESSURE LOW LIGHT ILLUMINATED & THEN WENT OUT. THE ENGINE OIL PRESSURE WAS BETWEEN 40-55 & FLUCTUATING, POWE
- [SDR GLBA2013111400349](https://openairdocs.org/sdr/GLBA2013111400349), Nov 14, 2013: PROFILE. CRACKED. DURING A SCHEDULED INSPECTION, FOUND A CRACK IN PAX DOOR UPPER CENTER PROFILE AT FWD & AFT ENDS IN THE FLANGE BEND RADIUS, 1 INCH IN LENGTH. REPAIRED IAW EO 12-
- [SDR GLBA2013092500323](https://openairdocs.org/sdr/GLBA2013092500323), Sep 20, 2013: PIN. LACK OF LUBE. PILOT REPORTED THAT THE FWD ENTRY DOOR IS VERY HARD TO OPEN FROM THE INSIDE AND OUTSIDE. MAINTENANCE CLEANED AND LUBRICATED LOCKING PINS OPS CHECKED GOOD IAW MM
- [SDR GLBA2013080800292](https://openairdocs.org/sdr/GLBA2013080800292), Aug 8, 2013: SKIN. CRACKED. DURING A SCHEDULED INSPECTION, FOUND THE RT WING LOWER SKIN CRACKED. CRACKED FROM THE OTBD CORNER OF THE FUEL CONTROL PANEL TOWARD THE FRONT SPAR, FS 4533.5, 1.
- [SDR GLBA2013012400162](https://openairdocs.org/sdr/GLBA2013012400162), Jan 23, 2013: BATTERY. INOPERATIVE. PILOT REPORTED THAT THE EMERGENCY LIGHTS ARE NOT TESTING PROPERLY. MX REPLACED 1 BATTERY AND ONE FUSE, OPS CHECKED GOOD.
- [SDR GLBA2012122000134](https://openairdocs.org/sdr/GLBA2012122000134), Dec 19, 2012: LIGHT. UNSECURE. PILOT REPORTED THAT THE EMERGENCY LIGHTS IN THE LAST ROW ARE COMING LOOSE. MX REPLACED THE EMERGENCY LIGHT ASSY, OPS CHECKED GOOD.
- [SDR GLBA2012111300108](https://openairdocs.org/sdr/GLBA2012111300108), Nov 13, 2012: LINE. KINKED. PILOT REPORTED THAT THE LT PACK FAIL ANNUNCIATOR ILLUMINATED WITH ASSOCIATED SMOKE IN COCKPIT. MAINTENANCE FOUND KINKED LINE AT TURBO INLET AIR VALVE. REPAIRED 
- [SDR GLBA2012090501](https://openairdocs.org/sdr/GLBA2012090501), Sep 5, 2012: BULB. INOPERATIVE. EMER PATHWAY ISLE LIGHT IS OUT IN ROW 6. REPLACED THE BULB, OPS CHECKED GOOD.
- [SDR GLBA201208141](https://openairdocs.org/sdr/GLBA201208141), Aug 14, 2012: BULB. INOPERATIVE. EMERGENCY LIGHT IN ROW 10, INOPERATIVE. MAINTENANCE REPLACED THE BULB IAW EMM 33-51-02, OPS CHECKED GOOD.
- [SDR GLBA2012072500018](https://openairdocs.org/sdr/GLBA2012072500018), Jul 21, 2012: WIRE. BROKEN. PILOT REPORTED THAT THE LAST WHITE FLOOR EMERGENCY LIGHT IS INOPERATIVE. MX REPAIRED A BROKEN WIRE AT THE LAST SPLICE, REF AIM 14.3.0, OPS CK GOOD.
- [SDR GLBA2012070500008](https://openairdocs.org/sdr/GLBA2012070500008), Jul 3, 2012: BATTERY PACK. DISCHARGED. PILOT REPORTED THAT THE EMERGENCY LIGHTS STOPPED WORKING PAST ROW 4, EXIT SIGNS ALSO DO NOT WORK. MX REPLACED THE AFT EMERGENCY LIGHT BATTERY, OPS CHECKED GOOD.
- [SDR GLBA2012041901](https://openairdocs.org/sdr/GLBA2012041901), Apr 18, 2012: DOOR. OUT OF RIG. CABIN DOOR HARD TO OPEN FROM INSIDE. RIGGED MAIN DOOR AND REPLACED BUSHINGS, OPS CHECKED GOOD.
- [SDR GLBA201201141](https://openairdocs.org/sdr/GLBA201201141), Jan 14, 2012: WIRE. CHAFED. BOTTOM OVERWING EMERGENCY LIGHT DO NOT ILLUMINATE ON THE LT OR RT WING. MX REPAIRED CHAFED WIRES ON THE RT AFT EXT EMERGENCY LIGHTS, IAW AIM 14.3.0, OPS CHECKED
- [SDR GLBA201112021](https://openairdocs.org/sdr/GLBA201112021), Nov 29, 2011: BATTERY. DISCHARGED. FLASHLIGHT BATTERIES DISCHARGED. MX INSTALLED BATTERIES.
- [SDR GLBA20111107F](https://openairdocs.org/sdr/GLBA20111107F), Nov 6, 2011: O-RING. LEAKING. PILOT REPORTED THAT THE NOSE LANDING GEAR TOOK LONGER THAN NORMAL TO EXTEND. MX REPLACED THE NLG ACTUATOR UNION O-RING REF CMM 32-31-03, LEAK CHECKED GOOD.
- [SDR GLBA20111107H](https://openairdocs.org/sdr/GLBA20111107H), Nov 5, 2011: CONTROL MODULE. FAILED. PILOT REPORTED THAT THE GEAR FAILED TO RETRACT AFTER TAKEOFF. MX REPLACED THE LANDING GEAR CONTROL MODULE.
- [SDR GLBA20111028G](https://openairdocs.org/sdr/GLBA20111028G), Oct 27, 2011: COVER. BROKEN. PILOT REPORTED THE CABIN DOOR STAIRS DID NOT FULLY RETRACT WHEN DOOR IS CLOSED. MX REPLACED THE HINGE COVER OPS CHECKED GOOD.
- [SDR GLBA20111027F](https://openairdocs.org/sdr/GLBA20111027F), Oct 26, 2011: PLACARD. MISSING. PILOT REPORTED THAT THE EXIT PLACARD IS MISSING NEAR THE F/A JUMP SEAT. MX REPLACED THE PLACARD.
- [SDR GLBA20111012F](https://openairdocs.org/sdr/GLBA20111012F), Oct 12, 2011: STRUCTURE. CRACKED. MAJOR REPAIR - DURING A SCHEDULED ROUTINE INSP FOUND THE RT OTBD FLAP CRACKED AT LWR INBD EDGE OF THE ACCESS PANEL AREA, 6.5" IN LENGTH. MAINTENANCE REPAIRED TH
- [SDR GLBA20110921H](https://openairdocs.org/sdr/GLBA20110921H), Sep 20, 2011: PROFILE. CRACKED. DURING A SCHEDULED ROUTINE INSPECTION, FOUND THE DOOR AFT PROFILE CRACKED .9" AT THE LOWER AFT TRACK UPPER MOUNT HOLE. MX REPAIRED THE AFFECTED AREA AND PERFORM
- [SDR GLBA20110909H](https://openairdocs.org/sdr/GLBA20110909H), Sep 8, 2011: LIGHT. BURNED OUT. PILOT REPORTED THAT SMOKE WAS COMING OUT OF THE F/O'S SIDE OF THE FLOODLIGHT PANEL. MX REPLACED THE FLOOD LIGHT ASSY IAW EMM 33-13-02, OPS CHECKED GOOD.
- [SDR GLBA20110826G](https://openairdocs.org/sdr/GLBA20110826G), Aug 25, 2011: SEAL. OUT OF POSITION. PILOT REPORTED THAT AFTER CLOSING THE CABIN DOOR THERE WAS AN OPEN AREA AT THE UPPER LT CORNER. MX REPOSITIONED THE DOOR SEAL AND SEALED IAW MM 52-00-00, OPS CH
- [SDR GLBA20110826F](https://openairdocs.org/sdr/GLBA20110826F), Aug 25, 2011: COVER. DISLODGED. PILOT REPORTED THAT ROW 8 EMERGENCY EXIT DOOR COVER KEEPS FALLING OFF. MX REPLACED HOOK AND LOOP AND INSTALLED THE COVER.
- [SDR GLBA20110822H](https://openairdocs.org/sdr/GLBA20110822H), Aug 20, 2011: BATTERY PACK. INOPERATIVE. MX REPORTED THAT THE LT SIDE FUSELAGE EMERGENCY LIGHTS ARE INOPERATIVE. MX REPLACED THE EMERGENCY LIGHT BATTERY PACK FOR THE LT SIDE FUSELAGE IAW EMM 33-50-02, 
- [SDR GLBA20110822G](https://openairdocs.org/sdr/GLBA20110822G), Aug 20, 2011: BATTERY PACK. INOPERATIVE. MX REPORTED THAT THE EMERGENCY PATHWAY LIGHTS WERE INOPERATIVE. MX REPLACED THE EMERGENCY BATTERY PACK IAW EMM 33-50-02, OPS CHECKED GOOD.
- [SDR GLBA201108141](https://openairdocs.org/sdr/GLBA201108141), Aug 14, 2011: CONNECTOR. LOOSE. EMERGENCY LIGHTS BY ROW 1 THRU ROW 5 WILL NOT ILLUMINATE. MX RESEATED THE CONNECTOR ON THE EMERGENCY BATTERY IAW EMM 33-50-02, OPS CHECKED GOOD.
- [SDR GLBA20110720G](https://openairdocs.org/sdr/GLBA20110720G), Jul 19, 2011: SEAL. DIRTY. PILOT REPORTED THAT THE ROW 8 EMERGENCY EXIT DOOR SQUEALS WHILE CLIMBING AND DESCENDING. MX INSP AND CLEANED THE DOOR SEAL, NO DEFECTS NOTED, RESECURED THE VELC
- [SDR GLBA20110711J](https://openairdocs.org/sdr/GLBA20110711J), Jul 8, 2011: WIRE. BROKEN. PILOT REPORTED THAT THERE WAS NO FWD MAIN DOOR ANNUNCIATOR WITH DOOR OPEN AND NO AURAL WARNING WHEN CONDITION LEVERS WERE BROUGHT BACK TO MIN POSITION. MX FOUND

All 127: https://openairdocs.org/aircraft/N293UX/reports.md

## STCs that may be installed (OpenAirDocs) (72, 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-120ER)

- [STC ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc
- [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 ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST104CH](https://openairdocs.org/stc/ST104CH): Installation of a TCAS I and optional Data Recorder Unit. Acron Aviation Inc
- [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 ST01110DE](https://openairdocs.org/stc/ST01110DE): Installation of a Luma Technologies Multiple Alarm Panel (MAP). Peregrine
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [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 ST03022AT](https://openairdocs.org/stc/ST03022AT): Installation of a Sandel Model ST3400 Terrain Awareness and Warning System (TAWS). Woven Electronics, LLC
- [STC ST03375AT](https://openairdocs.org/stc/ST03375AT): Installation of Garmin GPS 165 TSO Global Positioning System (GPS). Woven Electronics
- [STC ST00598WI](https://openairdocs.org/stc/ST00598WI): Conversion of airplane from a passenger configuration to an all cargo configuration. Worldwide Aviation LLC
- [STC SA8840SW](https://openairdocs.org/stc/SA8840SW): Replace core assembly of AiResearch Primary/Secondary Air-to-Air Heat Exchanger, part number 194546-3. Honeywell International Inc
- [STC SA8466SW](https://openairdocs.org/stc/SA8466SW): Recore of AiResearch Engine Oil Coolers Part Numbers 160282-3 and 160282-4 with LORI Core Assembly Part Number L8602548-1. Honeywell International Inc
- [STC ST00895DE](https://openairdocs.org/stc/ST00895DE): Installation of the Garmin G700 TXi Avionics Suite. Peregrine
- [STC ST02635LA](https://openairdocs.org/stc/ST02635LA): Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST00007IB](https://openairdocs.org/stc/ST00007IB): Installation of a Honeywell Mode S Transponder model MST 67 and TCAS II model CAS 81. Embraer Engineering & Technology Center - USA Inc
- [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 ST03089NY](https://openairdocs.org/stc/ST03089NY): Replacement of certain Goodrich pneumatic deicer boots. SMR Technologies Inc
- [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 ST02499AK](https://openairdocs.org/stc/ST02499AK): Approval of the Thomas Global Systems TFD8601Active Matrix Liquid Crystal Display installed. ADS-B Technologies, LLC
- [STC ST04136CH](https://openairdocs.org/stc/ST04136CH): Installation of a TFD-8601 EFIS (Electronic Flight Instrument System) Display. StandardAero Business Aviation Services, LLC
- [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 ST01157SE](https://openairdocs.org/stc/ST01157SE): Installation of increased security cockpit door. Cascade Aviation Services Inc
- [STC ST02600LA](https://openairdocs.org/stc/ST02600LA): Replacement of original SAFT 4076-9 Nickel-Cadmium battery with a Concorde RG-380E/40B or RG-380E/44 or RG-380E/46 Valve Regulated Lead Acid Battery. Concorde Battery Corporation
- [STC ST02660NY-D](https://openairdocs.org/stc/ST02660NY-D): Installation of a Rockwell Collins TCAS-94. B/E Aerospace Inc
- [STC ST02661NY-D](https://openairdocs.org/stc/ST02661NY-D): Installation of a Honeywell CAS-67A TCAS 11. B/E Aerospace Inc
- [STC ST02014LA](https://openairdocs.org/stc/ST02014LA): Installation of Hawker 9750W0370-7 Steel Cased, 24 Volt, 43 Amp-hour, Sealed Lead Acid Battery. Securaplane Technologies
- [STC ST01713WI](https://openairdocs.org/stc/ST01713WI): Modification of a Rockwell Collins, Inc. AHC-85( ) (AHRS) installation. Rockwell Collins Inc
- [STC ST00673WI-D](https://openairdocs.org/stc/ST00673WI-D): Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System installation. Rockwell Collins Inc
- [STC ST00682WI-D](https://openairdocs.org/stc/ST00682WI-D): Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation in accordance with Collins Installation Instructions as listed on AML No. ST00682WI-D, Revision -, or later FAA approved revisions. Rockwell Collins Inc
- [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D): Installation of replacement fuel tank sealant system. FFC Manufacturing
- [STC SA8815SW](https://openairdocs.org/stc/SA8815SW): Installation of a single Mode S Transponder with provisions for a Bendix TCAS II. Worldwide Aviation LLC
- [STC ST01142WI-D](https://openairdocs.org/stc/ST01142WI-D): Modification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92E control head. Rockwell Collins Inc
- [STC ST01307WI-D](https://openairdocs.org/stc/ST01307WI-D): Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation. Rockwell Collins Inc
- [STC ST02990AT](https://openairdocs.org/stc/ST02990AT): Installation of Control Column Push-To-Talk (PTT) Switch with Gold Contacts. Chippewa Aerospace, Inc
- [STC ST02517AT](https://openairdocs.org/stc/ST02517AT): Installation of Avidyne FlightMax 850 display. Chippewa Aerospace, Inc
- [STC ST02777AT](https://openairdocs.org/stc/ST02777AT): Installation of a FA2100CVR Cockpit Voice Recorder (CVR). Chippewa Aerospace, Inc
- [STC ST02778AT](https://openairdocs.org/stc/ST02778AT): Installation of a FA2100FDR Flight Data Recorder (FDR). Chippewa Aerospace, Inc
- [STC ST02605AT](https://openairdocs.org/stc/ST02605AT): Installation of MPC Products Corp. Rotary Variable Transformer (RVT) P/N GA2200A (3-position sensors right side; Rudder pedal-yaw, and control column-pitch and roll,) and p/n GA2202A (2-position sensors left side, column-itch and roll) to replace existing Flight Data Recorder System (FDRS) Potentiometers position sensors. Chippewa Aerospace, Inc
- [STC ST02515AT](https://openairdocs.org/stc/ST02515AT): Installation of Honeywell MK VI EGPWS. Chippewa Aerospace
- [STC ST00062DE-D](https://openairdocs.org/stc/ST00062DE-D): Installation of MK VI GPWS system. Learjet Inc
- [STC ST00110DE-D](https://openairdocs.org/stc/ST00110DE-D): Installation of UNC UNS-1M navigation management system. Learjet Inc
- [STC ST00111DE-D](https://openairdocs.org/stc/ST00111DE-D): Installation of AlliedSignal CAS 66 TCAS I system. Learjet Inc
- [STC ST00136DE](https://openairdocs.org/stc/ST00136DE): Installation of Universal Navigation Corp UNS-1M navigation management system. Learjet Inc
- [STC ST58CH](https://openairdocs.org/stc/ST58CH): Installation of provisions of a BFG TCAS 1 and optional data recorder unit. Goodrich Avionics Systems Inc
- [STC ST09475SC](https://openairdocs.org/stc/ST09475SC): Installation of a Universal Avionics UNS-1K FMS with Internal TSO-129A GPS Sensor. Aircraft Modification and Engineering Services, In
- [STC ST00685NY](https://openairdocs.org/stc/ST00685NY): Baggage Restraint System Installation. Field Aviation Co, Inc

All 72: https://openairdocs.org/aircraft/N293UX/stcs.md

## Related

- Other Embraer EMB-120ER aircraft: https://openairdocs.org/model/embraer-emb-120er/aircraft.md
- The Pratt & Whitney Canada PW118 engine: https://openairdocs.org/engine/pratt-whitney-canada-pw118.md

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