# N653CT: 1991 Embraer EMB-120 - Status: Valid registration - Airframe: [Embraer EMB-120](https://openairdocs.org/model/embraer-emb-120) (registry code 3260201, 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: 120.243 - Year built: 1991 - Type: Fixed wing multi engine - Engine type: Turbo-prop - Airworthiness: Standard, transport - Airworthiness date: June 9, 1994 - Certificate issued: July 1, 2020 - Expires: July 31, 2027 - Mode S code: A89823 - 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=653CT - Page: https://openairdocs.org/aircraft/N653CT 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): 70 in force ### Matched by airframe (Embraer EMB-120) - [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 2006-16-18 R1](https://openairdocs.org/ad/2006-16-18-R1): Installing a warning placard on the TAWS/RMI · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 100 more. Effective Jul 18, 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 99-17-04](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 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 - [AD 90-17-12](https://openairdocs.org/ad/90-17-12): Flight Idle Lockout Device · Embraer - Empresa Brasileira de Aeronautica EMB-120 and EMB-120RT. Effective Sep 17, 1990 ### 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 All 80: https://openairdocs.org/aircraft/N653CT/ads.md ## Information bulletins (advisory) (3 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 - [SAIB NM-08-10](https://openairdocs.org/saib/NM-08-10): Instruments - Potentiometers. Issued Dec 7, 2007 - [SAIB NM-06-39](https://openairdocs.org/saib/NM-06-39): . Issued Apr 14, 2006 ## NTSB investigations None matched to N653CT. ## FAA accident and incident reports (1) 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 20120817017649I](https://openairdocs.org/incident/20120817017649I), Aug 17, 2012: Embraer EMB-120 (N653CT), Cedar City, UT, Minor damage. Aircraft made a left turn approximately at 80 knots on take-off roll. Flight crew responded by inputting full right rudder and positioning power levers in… ## Service difficulty reports (6) 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 GN0A20150222001](https://openairdocs.org/sdr/GN0A20150222001), Feb 22, 2015: UNKNOWN. MALFUNCTIONED. WHILE ON DESCENT, PASSING THROUGH FLIGHT LEVEL 180, THE CABIN PRESS STARTED TO CLIMB TO 10000’. THE CREW USED THE PRESSURIZATION CONTROL SWITCH TO CHANGE CABIN - [SDR GN0A20120817001](https://openairdocs.org/sdr/GN0A20120817001), Aug 17, 2012: UNKNOWN. MALFUNCTIONED. CDC TO GCN; AT APPROX 80 KTS THE AC EXPERIENCED AN UNCOMMAND SHARP TURN TO THE LT. POWER LEVERS WERE PLACED AT IDLE WHILE APPLYING FULL RT RUDDER HAD NO EFFECT - [SDR GN0A07062011](https://openairdocs.org/sdr/GN0A07062011), Jul 6, 2011: HYDRAULIC SYSTEM. LOW. THE CREW RECEIVED A LOW HYDRAULIC QUANTITY LEVEL WARNING FOR THE GREEN SYSTEM (LEFT) SHORTLY AFTER TAKEOFF WHEN THE LANDING GEAR WAS SELECTED UP. THE GEAR WAS S - [SDR GN0A06182010](https://openairdocs.org/sdr/GN0A06182010), Jun 20, 2010: PITOT TUBE. CONTAMINATED. WHILE CLIMBING THROUGH 18K FT, THE CREW REPORTED A 50 KTS AIRSPEED SPLIT BETWEEN LEFT AND RIGHT INDICATORS. ALSO EXPERIENCED FLIGHT DIRECTOR AND AUTO PILOT WARN - [SDR GN0A03202010](https://openairdocs.org/sdr/GN0A03202010), Mar 20, 2010: LINE. RUPTURED. FLIGHT 11323-1 KFRG-KACY: AFTER TAKEOFF, THE RIGHT ENGINE LOW OIL PRESSURE AURAL WARNING ACTIVATED. THE CREW NOTICED THE RIGHT ENGINE OIL PRESSURE DROPPING ON T - [SDR GN0A11152009](https://openairdocs.org/sdr/GN0A11152009), Nov 15, 2009: SEAL. OUT OF POSITION. FLIGHT 10606 LEG 3 LYH-ROA: CREW REPORTED THAT CABIN PRESSURIZATION STARTED TO CLIMB ABOVE 10K WITH AIR CONDITIONING PACKS SELECTED TO NORMAL AND BLEED AIR SELE ## STCs that may be installed (OpenAirDocs) (82, 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-120) - [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 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 SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC SA5845NM](https://openairdocs.org/stc/SA5845NM): Installationof cabin interior fluorescent lighting system. Bruce Aerospace 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 ST00075WI-D](https://openairdocs.org/stc/ST00075WI-D): Installation of provisions for the Bendix/King CAS 66A TCAS I system. Honeywell International Inc - [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 ST01805WI](https://openairdocs.org/stc/ST01805WI): Modification of Rockwell Collins TCAS II System Installation with DC powered TCAS Transmitter Receiver Processor. Rockwell Collins 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 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 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 SA5472NM](https://openairdocs.org/stc/SA5472NM): Installation of a Teledyne Controls Flight Data Acquisition Unit P/N 2231266-4. Teledyne Controls - [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 SH1053NE](https://openairdocs.org/stc/SH1053NE): Remove existing starter-generator and install Aircraft Parts starter generator P/N 400SG135Q. Skurka Aerospace Inc - [STC ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D): Installation of replacement fuel tank sealant system. FFC Manufacturing - [STC ST151CH](https://openairdocs.org/stc/ST151CH): Installation of strobe upper anticollision light, P/N 30-1033-53. Honeywell International Inc - [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 ST01468CH](https://openairdocs.org/stc/ST01468CH): Installation of various SMR Technologies electrical propeller deicer models. SMR Technologies - [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 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 ST02490AT](https://openairdocs.org/stc/ST02490AT): Installation of MPC Products Corp. GA2201 RVDT. Chippewa Aerospace - [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 ST02174AT](https://openairdocs.org/stc/ST02174AT): Reduction in maximum zero fuel weight to 23,218 lbs. to reduce payload to FAR 135 limit of 7,500 lbs. For model EMB-120FC. North South Airways - [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 ST01898AT](https://openairdocs.org/stc/ST01898AT): Installation of an AlliedSignal Wulfsberg GNS-XLS flight management system with AFIS. Aviation Technologies Group All 82: https://openairdocs.org/aircraft/N653CT/stcs.md ## Related - Other Embraer EMB-120 aircraft: https://openairdocs.org/model/embraer-emb-120/aircraft.md - The Pratt & Whitney Canada PW118 engine: https://openairdocs.org/engine/pratt-whitney-canada-pw118.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.