# Embraer EMB-120FC - Type: Aircraft model (FAA registry) - Registry code: 3260204 - Manufacturer (registry): EMBRAER - Model: EMB-120FC - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-prop - Seats: 32 - Weight class: 20,000 lb and over - Certification: Type certificated - Data sheet: [TCDS A31SO](https://openairdocs.org/tcds/A31SO) (OpenAirDocs) - Holder: Embraer S.A. - Registered aircraft: 0 - Page: https://openairdocs.org/model/embraer-emb-120fc Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [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 2000-19-10](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 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 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 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 ## Information bulletins (advisory) (1) - [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 ## Registered aircraft None registered with this model now. ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA12CA042](https://openairdocs.org/ntsb/DCA12CA042), Feb 16, 2012: Embraer EMB120 (N1110J), Iliamna, AK, substantial damage. Probable cause: the maintenance personnel's failure to install the cotter pins that secured castellated nuts on the left elevator vertical hinge bolts, which resulted in the left elevator partially detaching in… ## FAA accident and incident reports (14) 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. - [Accident 20120216002539A](https://openairdocs.org/incident/20120216002539A), Feb 16, 2012: Embraer EMB-120FC (N1110J), Iliamna, AK, Substantial damage. On February 16, 2012, everts flight 1291, an EMB-120, N1110J, on an IFR flight plan from anchorage, AK (anc) (panc) to Iliamna, AK (ili) (pail), experienced… - [Incident 20110831021809I](https://openairdocs.org/incident/20110831021809I), Aug 31, 2011: Embraer EMB-120FC (N1110J), Anchorage, AK, No damage. Ptrs # 201105603NTSB# anc 11 na 090JAMMED aileron at top of climb. Complied with qrh procedure, declared emergency and landing was uneventful. Maintenance… - [Incident 20050809018149I](https://openairdocs.org/incident/20050809018149I), Aug 9, 2005: Emb EMB120FC (N1110J), Anchorage, AK, Minor damage. (-23) Right hand hydraulic access door, (pn 120-07993-018) departed aircraft in flight causing damage to the ri/h inboard flap, nacelle flap, and shroud. Loss… - [Incident 19990227012599I](https://openairdocs.org/incident/19990227012599I), Feb 27, 1999: Emb EMB120 (N1105G), Seattle, WA, Minor damage. Skywest 6852, N1105G, EMB120, arrived at ksea, 3 crew/29 pax @ 1215L. Aircraft was stopped, parking brake set and shutdown being accomplished, seat belt sign… - [Incident 19970302006759I](https://openairdocs.org/incident/19970302006759I), Mar 2, 1997: Emb EMB120FC (N12703), Cleveland, OH. Narrative: crew reported smoke in the cockpit and aircraft returned to the field maintenance inspected both engines and bleed airsystems. All operational… - [Incident 19970118005429I](https://openairdocs.org/incident/19970118005429I), Jan 18, 1997: Emb EMB120RT (N12703), Syracuse, NY. Narrative: aircraft departed syr on 01/18/97 for cleveland and returned due to a stuck nosegear door. The aircraft landed on runway 28 with ARFF standing by… - [Incident 19930807033459I](https://openairdocs.org/incident/19930807033459I), Aug 7, 1993: Emb EMB120RT (N1105G), Orlando, FL, Minor damage. Left engine began to autofeather. Shut engine down. Fire in tail pipe. Returned. Turbine oil pressure line failed. - [Incident 19930616021269I](https://openairdocs.org/incident/19930616021269I), Jun 16, 1993: Emb EMB120RT (N453UE), San Francisco, CA. Right engine lost oil pressure. Engine shut down. Returned. Landed safely. - [Incident 19920326009029I](https://openairdocs.org/incident/19920326009029I), Mar 26, 1992: Emb EMB120RT (N453UE), San Francisco, CA. Right engine lost oil pressure on climb. Engine shutdown. Returned. Landed safely. - [Incident 19910626052209I](https://openairdocs.org/incident/19910626052209I), Jun 26, 1991: Emb EMB120RT (N1105G), Ft Lauderdale, FL. Instructor retracted throttle abruptly. Prop went to feather. Engine continued to run. Landed safely. - [Incident 19890724041489I](https://openairdocs.org/incident/19890724041489I), Jul 24, 1989: Emb EMB120RT (N1105G), Key West, FL, Minor damage. Flap position indicator showed inboard flaps stuck down. Found access door was missing. - [Incident 19890308013669I](https://openairdocs.org/incident/19890308013669I), Mar 8, 1989: Emb EMB120RT (N1105G), Orlando, FL, Minor damage. Brake light on takeoff. Right wheel half and tire departed aircraft. Returned found wheel bolts had sheared. - [Incident 19881031062519I](https://openairdocs.org/incident/19881031062519I), Oct 31, 1988: Emb EMB120 (N12703), Alexandria, LA, Minor damage. Bird strike to underbelly on final. Landed safely. A fairing panel split and cracked requiring replacement aircraft - [Incident 19880718046739I](https://openairdocs.org/incident/19880718046739I), Jul 18, 1988: Emb EMB120 (N12703), Laredo, TX, Minor damage. Loss of hydraulic fluid from green hydraulic system in flight. Left access panel had come open rupturing lines. ## Service difficulty reports (15) As reported by operators and repair stations, by the model named in the report. - [SDR JIKA20230427401](https://openairdocs.org/sdr/JIKA20230427401), Apr 24, 2023: UNKNOWN. UNKNOWN. THE FLIGHT CREW REPORTED SMOKE IN THE COCKPIT DURING DESCENT INTO KMFR. THE AIRCRAFT LANDED IN KMFR WITHOUT INCIDENT. EMERGENCY VEHICLES WERE DISPATCHED. PDX MA - [SDR FXGA201408221431](https://openairdocs.org/sdr/FXGA201408221431), Aug 20, 2014: SKIN. CRACKED. TO REPAIR A CRACK ON THE FUSELAGE SKIN AT FS 2389 AT CENTERLINE. CUT OUT DAMAGE & INSTALL REPAIR DOUBLER ISE RDT2014-120-06-15-20 & EMAIL TITLED EDT2014-120-061 - [SDR FXGA201212260001](https://openairdocs.org/sdr/FXGA201212260001), Dec 18, 2012: CONTROL UNIT. LEAKING. NR 2 OIL PRESSURE WAS FLUCTUATING BETWEEN 55-40 PSI. NR 2 OIL PRESSURE AURAL WARNING ENGINE "OIL" SHUTDOWN. REPLACED NR 2 PCU IAW MM 61-21-00. GROUND OPS AND LE - [SDR FXGA20121030001](https://openairdocs.org/sdr/FXGA20121030001), Oct 26, 2012: ATTACH ANGLE. CRACKED. DURING INSPECTION, FOUND RT VERTICAL STABILIZER TO FUSELAGE ATTACH ANGLE CRACKED AT THE AFT PRESSURE BULKHEAD. - [SDR FXGA20120323002](https://openairdocs.org/sdr/FXGA20120323002), Mar 23, 2012: STRINGER. CORRODED. DURING HEAVY MX, FOUND LT PROFILE STRINGER CORRODED. STRINGER WAS REPLACED. - [SDR FXGA20120323001](https://openairdocs.org/sdr/FXGA20120323001), Mar 23, 2012: SKIN. CORRODED. DURING HEAVY MX, FOUND LOWER BELLY SKIN, CORRODED IN SEVERAL SPOTS. SKIN WAS REPLACED. - [SDR FXGA2012018002](https://openairdocs.org/sdr/FXGA2012018002), Dec 7, 2011: SKIN. CRACKED. DURING "A" CHECK DISCOVERED CRACKS ON LOWER WING SKIN AROUND ACCESS PANELS, 143FB AT WING STATION Y-657, 143BB LT WING STATION Y-657, AND 521AB LT WING STATION - [SDR FXGA2012018001](https://openairdocs.org/sdr/FXGA2012018001), Dec 7, 2011: SUPPORT. CORRODED. DURING "A" CHECK, DISCOVERED A CORRODED SUPPORT OF THE MAIN CABIN DOOR WHICH REQUIRED THE SUPPORT REPLACEMENT. - [SDR FXGA20111006001](https://openairdocs.org/sdr/FXGA20111006001), Aug 31, 2011: ACTUATOR. MALFUNCTIONED. AILERON JAMMED AT TOP OF CLIMB. PULLED AILERON DISCONNECT. RIGHT AILERON THEN APPEARED TO MOVE FREELY. INSPECTED AIRCRAFT AND DETERMINED AILERON TRIM TAB ACTUAT - [SDR FXGAN1110J8292011](https://openairdocs.org/sdr/FXGAN1110J8292011), Aug 29, 2011: RIVET. MISSING. FOUND LOOSE AND MISSING RIVET ON LOWER WING SKIN STA Y4534 AFT OF STRINGER 10. REPAIRED IAW EMB-120 SRM 51-40-03B. - [SDR FXGA20110413001](https://openairdocs.org/sdr/FXGA20110413001), Apr 13, 2011: STARTER GEN. FAILED. EMERGENCY BUSS OFF LIGHT ILLUMINATED. REPLACED NR (2) ENGINE STARTER GENERATOR AND RESET CB0471, EMER 1 BUS CIRCUIT BREAKER. OPS CHECKED ALL BUSSES AND TRANSFER - [SDR FXGA110J](https://openairdocs.org/sdr/FXGA110J), Nov 3, 2010: LATCH. BROKEN. DISCOVERED UPPER RT LATCHING MECHANISM ON FWD DOOR BROKEN, REPLACED BACKSTOP/STOPPER (ASSY PN 120-25452-006) IAW AMM 52-11-00. - [SDR FXGAN1110J](https://openairdocs.org/sdr/FXGAN1110J), Oct 14, 2010: STRUCTURE. DAMAGED. A DEEP NICK WAS FOUND ON THE MAIN DOOR 1.5" AFT OF FRAME 15, APPROX 12.5" ABOVE DOOR CUTOUT. REPAIRED DAMAGE IAW EO 1051 AND SRM 52-10-01. - [SDR FXGA1105G](https://openairdocs.org/sdr/FXGA1105G), Jul 16, 2010: SKIN. DENTED. DENT ON ENTRY DOOR SKIN NEAR OPERATING LEVER WAS REPAIRED IAW SRM 52-10-01. - [SDR FXG2007F00001](https://openairdocs.org/sdr/FXG2007F00001), Feb 1, 2007: BUSHING. TIGHT. ON GEAR RETRACTION RED GEAR LIGHTS A AND B REMAINED ON AND LT MAIN GEAR DOOR WOULD NOT SHUT. MAINTENANCE INVESTIGATION REVELED THAT THE PN 19659 BUSHINGS IN BOT ## STCs that may be installed (OpenAirDocs) (22) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [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 ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing 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 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 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 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 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 ST02540AT-D](https://openairdocs.org/stc/ST02540AT-D): Installation of replacement fuel tank sealant system. FFC Manufacturing - [STC ST02990AT](https://openairdocs.org/stc/ST02990AT): Installation of Control Column Push-To-Talk (PTT) Switch with Gold Contacts. 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 --- 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.