# Fairchild SA227-DC - Type: Aircraft model (FAA registry) - Registry code: 3377521 - Manufacturer (registry): FAIRCHILD - Model: SA227-DC - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 · Turbo-prop - Seats: 25 - Weight class: Up to 12,499 lb - Certification: Type certificated - Data sheet: [TCDS A18SW](https://openairdocs.org/tcds/A18SW) (OpenAirDocs) - Holder: Ontic Engineering and Manufacturing Inc. - Registered aircraft: 12 - Page: https://openairdocs.org/model/fairchild-sa227-dc 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 2017-07-01](https://openairdocs.org/ad/2017-07-01): Propellers/Propulsors · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 7 more. Effective May 5, 2017 - [AD 2016-25-12](https://openairdocs.org/ad/2016-25-12): Horizontal Stabilizer Structure · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 7 more. Effective Jan 12, 2017 - [AD 2016-15-02](https://openairdocs.org/ad/2016-15-02): Flight Controls · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 9 more. Effective Aug 26, 2016 - [AD 2016-10-01](https://openairdocs.org/ad/2016-10-01): Elevator Control System · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 7 more. Effective Jun 15, 2016 - [AD 2015-19-10](https://openairdocs.org/ad/2015-19-10): Flight Controls · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 9 more. Effective Nov 3, 2015 - [AD 2014-15-01](https://openairdocs.org/ad/2014-15-01): Fuselage Main, Structure · M7 Aerospace SA227-AC (C-26A), SA227-AT, SA227-BC (C-26A) and 2 more. Effective Aug 27, 2014 - [AD 2014-09-02](https://openairdocs.org/ad/2014-09-02): Flight Controls · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 9 more. Effective Jun 5, 2014 - [AD 2014-06-01](https://openairdocs.org/ad/2014-06-01): Fuselage Main, Bulkhead · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 9 more. Effective Apr 25, 2014 - [AD 2012-18-01](https://openairdocs.org/ad/2012-18-01): Wing, Fuselage Attach Fitting · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 7 more. Effective Sep 21, 2012 - [AD 2011-02-04](https://openairdocs.org/ad/2011-02-04): Flight Compartment Windows · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 9 more. Effective Jan 24, 2011 - [AD 2009-11-06](https://openairdocs.org/ad/2009-11-06): Hydraulic tube assemblies · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 5 more. Effective Jul 2, 2009 - [AD 2007-16-03](https://openairdocs.org/ad/2007-16-03): Pitch trim actuators · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 8 more. Effective Sep 7, 2007 - [AD 2005-06-13](https://openairdocs.org/ad/2005-06-13): Wing spar center web cutout · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective May 2, 2005 - [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005 - [AD 2003-19-10](https://openairdocs.org/ad/2003-19-10): Fuel boost pump · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 8 more. Effective Nov 7, 2003 - [AD 2000-06-04](https://openairdocs.org/ad/2000-06-04): Pneumatic Deicing Boots · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 8 more. Effective May 5, 2000 - [AD 98-08-20](https://openairdocs.org/ad/98-08-20): Autopilot Servo Actuators · Alliedsignal Avionics Autopilot Servo Actuators, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5 and 17 more. Effective Jun 2, 1998 - [AD 97-01-12](https://openairdocs.org/ad/97-01-12): Ground Proximity Warning System · Airtell International Ground Proximity Warning System, Mystere-Falcon 200, EMB-110P1 and 20 more. Effective Feb 25, 1997 - [AD 96-19-05](https://openairdocs.org/ad/96-19-05): Main Landing Gear or Nose Landing Gear Assemblies or Yokes · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective Oct 1, 1996 - [AD 96-09-16](https://openairdocs.org/ad/96-09-16): Airplane Flight Manual (AFM) - Icing · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective Jun 11, 1996 - [AD 95-17-09 R1](https://openairdocs.org/ad/95-17-09-R1): Essential Bus Current Limiters · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective May 13, 1996 - [AD 94-07-10 R1](https://openairdocs.org/ad/94-07-10-R1): Upper Wing Skin Inspection · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective Mar 25, 1996 - [AD 96-03-03](https://openairdocs.org/ad/96-03-03): Power Control Cable Safety Wire Nuts · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective Mar 15, 1996 - [AD 95-24-11](https://openairdocs.org/ad/95-24-11): Foreign Object Damage Barriers In Floorboards · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective Jan 3, 1996 - [AD 93-08-09](https://openairdocs.org/ad/93-08-09): Airplane Flight Manual (AFM) Change - Nose Wheel · M7 Aerospace SA227-AC (C-26A), SA227-AT, SA227-BC (C-26A) and 2 more. Effective May 14, 1993 - [AD 90-24-03](https://openairdocs.org/ad/90-24-03): Rudder Trim Link Assemblies · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 10 more. Effective Jan 25, 1991 Historical (superseded or no longer in force): - [AD 2008-12-16](https://openairdocs.org/ad/2008-12-16) (historical): Left-hand (LH) and right-hand (RH) inboard wing leading edge/battery box areas · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 4 more. Effective Jul 23, 2008 - [AD 2000-03-17](https://openairdocs.org/ad/2000-03-17) (historical): Pitch Trim Actuator · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 8 more. Effective Apr 10, 2000 - [AD 98-19-15 R1](https://openairdocs.org/ad/98-19-15-R1) (historical): Pitch Trim Actuator · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 7 more. Effective Mar 3, 2000 - [AD 99-06-02](https://openairdocs.org/ad/99-06-02) (historical): Wing Spar Center Web · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 7 more. Effective Apr 16, 1999 - [AD 98-19-15](https://openairdocs.org/ad/98-19-15) (historical): Pitch Trim Actuator · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 7 more. Effective Sep 25, 1998 - [AD 97-23-01](https://openairdocs.org/ad/97-23-01) (historical): Pitch Trim Actuator · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 8 more. Effective Dec 1, 1997 - [AD 97-02-02](https://openairdocs.org/ad/97-02-02) (historical): Control Column Pitch Bearing Attaching Nuts · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 9 more. Effective Feb 6, 1997 - [AD 93-15-02 R2](https://openairdocs.org/ad/93-15-02-R2) (historical): Pitch Trim Actuator · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 8 more. Effective Jul 25, 1996 - [AD 94-07-10](https://openairdocs.org/ad/94-07-10) (historical): Upper Wing Skin Inspection · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 7 more. Effective May 27, 1994 - [AD 86-25-04](https://openairdocs.org/ad/86-25-04) (historical): POH/AFM Appendix - Icing · M7 Aerospace LP SA227-AC (C-26A), SA227-AT, SA227-BC (C-26A) and 4 more. Effective Dec 15, 1986 ## Information bulletins (advisory) (15) - [SAIB 2026-15](https://openairdocs.org/saib/2026-15): Forward Pressure Bulkhead. Issued Sep 9, 2026 - [SAIB 2026-14](https://openairdocs.org/saib/2026-14): Rudder Control System, Brake. Issued Aug 25, 2026 - [SAIB CE-20-09](https://openairdocs.org/saib/CE-20-09): Nacelle/Pylon, Frame/Spar/Rib. Issued May 13, 2020 - [SAIB CE-18-11](https://openairdocs.org/saib/CE-18-11): Flight Controls, Elevator Control System. Issued Feb 9, 2018 - [SAIB CE-17-04](https://openairdocs.org/saib/CE-17-04): Landing Gear, Main Landing Gear. Issued Dec 16, 2016 - [SAIB CE-16-06](https://openairdocs.org/saib/CE-16-06): Flight Controls, Rudder Control System. Issued Nov 20, 2015 - [SAIB CE-16-04](https://openairdocs.org/saib/CE-16-04): Engine Controls, Power Lever. Issued Nov 2, 2015 - [SAIB CE-15-09](https://openairdocs.org/saib/CE-15-09): Windows; Flight Compartment Windows. Issued Feb 24, 2015 - [SAIB CE-15-05R1](https://openairdocs.org/saib/CE-15-05R1): Flight Controls, Aileron Control System. Issued Nov 26, 2014 - [SAIB CE-15-05](https://openairdocs.org/saib/CE-15-05) (historical): Flight Controls, Aileron Control System. Issued Nov 25, 2014 - [SAIB CE-13-42](https://openairdocs.org/saib/CE-13-42): Wings, Ailerons. Issued Aug 1, 2013 - [SAIB CE-13-41](https://openairdocs.org/saib/CE-13-41): Landing Gear, Landing Gear Actuator. Issued Jul 23, 2013 - [SAIB CE-13-10](https://openairdocs.org/saib/CE-13-10): Windshield/Door Rain/Ice Removal. Issued Dec 21, 2012 - [SAIB CE-12-08](https://openairdocs.org/saib/CE-12-08): Flight Controls, Elevator Control System. Issued Nov 8, 2011 - [SAIB CE-11-26](https://openairdocs.org/saib/CE-11-26): Wings: Wing Skin. Issued Mar 30, 2011 ## Registered aircraft (12) - [N145WF](https://openairdocs.org/aircraft/N145WF): [Aircraft Propulsion Leasing LLC](https://openairdocs.org/faa-owner/AIRCRAFT%20PROPULSION%20LEASING%20LLC), [Holland, OH](https://openairdocs.org/faa-place/OH/Holland), built 1993, S/N DC-824B - [N227LE](https://openairdocs.org/aircraft/N227LE): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Tualatin, OR](https://openairdocs.org/faa-place/OR/Tualatin), built 1993, S/N DC837B - [N336GW](https://openairdocs.org/aircraft/N336GW): [World Class Aviation Inc](https://openairdocs.org/faa-owner/WORLD%20CLASS%20AVIATION%20INC), [Peachtree City, GA](https://openairdocs.org/faa-place/GA/Peachtree%20City), built 1994, S/N DC860M - [N3532Q](https://openairdocs.org/aircraft/N3532Q): [New Mountain Aviation LLC](https://openairdocs.org/faa-owner/NEW%20MOUNTAIN%20AVIATION%20LLC), [Englewood, CO](https://openairdocs.org/faa-place/CO/Englewood), built 1996, S/N DC-887B - [N3533Q](https://openairdocs.org/aircraft/N3533Q): [New Mountain Aviation LLC](https://openairdocs.org/faa-owner/NEW%20MOUNTAIN%20AVIATION%20LLC), [Englewood, CO](https://openairdocs.org/faa-place/CO/Englewood), built 1999, S/N DC-900B - [N55CE](https://openairdocs.org/aircraft/N55CE): [United States Army Corps Of Engineers](https://openairdocs.org/faa-owner/UNITED%20STATES%20ARMY%20CORPS%20OF%20ENGINEERS), [Omaha, NE](https://openairdocs.org/faa-place/NE/Omaha), built 2000, S/N DC-903B - [N5LN](https://openairdocs.org/aircraft/N5LN): [M7 Aviation Services LLC](https://openairdocs.org/faa-owner/M7%20AVIATION%20SERVICES%20LLC), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 1995, S/N DC878B - [N654AR](https://openairdocs.org/aircraft/N654AR): [Mcneely Charter Service Inc](https://openairdocs.org/faa-owner/MCNEELY%20CHARTER%20SERVICE%20INC), [West Memphis, AR](https://openairdocs.org/faa-place/AR/West%20Memphis), built 1994, S/N DC868B - [N852DR](https://openairdocs.org/aircraft/N852DR): [Career Aviation Company Inc](https://openairdocs.org/faa-owner/CAREER%20AVIATION%20COMPANY%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1994, S/N DC852B - [N882DC](https://openairdocs.org/aircraft/N882DC): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Wilsonville, OR](https://openairdocs.org/faa-place/OR/Wilsonville), S/N DC882B - [N885DC](https://openairdocs.org/aircraft/N885DC): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Englewood, CO](https://openairdocs.org/faa-place/CO/Englewood), built 1993, S/N DC838B - [N957BA](https://openairdocs.org/aircraft/N957BA): [Berry Aviation Inc](https://openairdocs.org/faa-owner/BERRY%20AVIATION%20INC), [San Marcos, TX](https://openairdocs.org/faa-place/TX/San%20Marcos), S/N DC866B ## 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 FTW96IA248](https://openairdocs.org/ntsb/FTW96IA248), Jun 11, 1996: Fairchild SA227-DC (N850LS), Enid, OK, incident, no damage. Probable cause: failure of the accessory drive bearing, causing the accessory drive gear teeth to shear and disengage the fuel pump accessory drive shaft, resulting in a disabled fuel pump and subsequent fuel… ## FAA accident and incident reports (12) 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 20251106018469I](https://openairdocs.org/incident/20251106018469I), Nov 6, 2025: Fairchild SA227-DC (N3532Q), Myrtle Beach, SC, Minor damage. Pilot stated that he departed myr via IFR and cleared runway to three thousand feet to the northwest. Shortly after reaching three thousand feet, aircraft… - [Incident 20240716007679I](https://openairdocs.org/incident/20240716007679I), Jul 16, 2024: Fairchild SA227-DC (N55CE), Ellsworth Afb, SD, Minor damage. On 07/16/2024 at 1530 a Fairchild SA227-DC [privacy data omitted] was involved in an incident during a taxi to runway. VMC prevailed, and IFR flight plan was… - [Incident 20220107001449I](https://openairdocs.org/incident/20220107001449I), Jan 7, 2022: Fairchild SA227-DC (N852DR), Jamestown, NY, Minor damage. On January 7, 2022, at approximately 0407 hours PST, a Fairchild SA2277-DC registered as N852DR was involved in an incident when the aircraft veered off the… - [Accident 20040225002889A](https://openairdocs.org/incident/20040225002889A), Feb 25, 2004: Frchld SA227DC (N882DC), Rifle, CO, Substantial damage. (-23) Aircraft landed approximately in last 1/2 to 1/3 of runway length for runway 26 at Rifle, Colorado, due to speed of aircraft it hydroplaned on wet runway… - [Incident 20030205001779I](https://openairdocs.org/incident/20030205001779I), Feb 5, 2003: Frchld SA227DC (N853LS), Billings, MT. (-23) Bsaa flight 2565, Billings, Montana, to gillette, Wyoming. Returned to Billings with high oil temperature. The crew noted a high temperature on climb and… - [Incident 20030205001719I](https://openairdocs.org/incident/20030205001719I), Feb 5, 2003: Frchld SA227DC (N1119K), Moses Lake, WA. (-23) Flight 2569 olympia, Washington, to spokane, Washington. The pilot stated that while climbing through FL180, the left engine oil pressure light… - [Incident 20030201001709I](https://openairdocs.org/incident/20030201001709I), Feb 1, 2003: Frchld SA227DC (N1119K), Billings, MT. (-23) Flight 2580 gillette, Wyoming, to Billings, Montana. On descent to Billings, the left oil pressure light illuminated. The crew verified the low oil… - [Incident 20021022028139I](https://openairdocs.org/incident/20021022028139I), Oct 22, 2002: Frchld SA227DC (N850LS), Billings, MT. (-23) After takeoff from Billings, MT (bil) enroute to missoula, MT (mso) the flight crew was unable to establish aircraft pressurization. The flight crew… - [Incident 20020917025469I](https://openairdocs.org/incident/20020917025469I), Sep 17, 2002: Frchld SA227DC (N847LS), Denver, CO. (-23) Aircraft landed runway 35L at Denver. Passengers and crew evacuated aircraft on taxiway M6 after pilot reported smoke in cockpit. Maintenance determined… - [Incident 20000812027039I](https://openairdocs.org/incident/20000812027039I), Aug 12, 2000: Frchld SA227DC (N854LS), Billings, MT. (-23)PIC stated that during cruise flight, the door unsafe and the cargo door warning light came on while crew was adjusting pressurization. Crew depressurized… - [Incident 19961123043279I](https://openairdocs.org/incident/19961123043279I), Nov 23, 1996: Frchld SA227DC (N847LS), Jonesboro, AR, Minor damage. Narrative: lone star flight 1212 was on approach to land at jbr when at approximately 2000' AGL. A large flock of birds was encountered. The birds were… - [Incident 19931220050629I](https://openairdocs.org/incident/19931220050629I), Dec 20, 1993: Frchld SA227DC (N400FA), San Antonio, TX, Minor damage. Experimental ventral fins separated from aircraft on climb. Returned. Found attach fittings had failed. ## Service difficulty reports (430, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR KY7A20260916001](https://openairdocs.org/sdr/KY7A20260916001), Sep 16, 2026: SHUTOFF VALVE. FAULTED. LANDING GEAR DID NOT EXTEND NORMALLY. EMERGENCY GEAR EXTENSION WAS NECESSARY. INSTALLED RT HYDRAULIC SHUTOFF VALVE. IAW MM 29-10-30. PERFORMED OPS CHECK, OPS CH - [SDR KY7A20260716001](https://openairdocs.org/sdr/KY7A20260716001), Jul 16, 2026: CONTROLLER. FAULTED. SMOKE IN CABIN, A/C BLOWING EXTREMELY HOT AIR. EMERGENCY DECLARED AND AIRCRAFT RETURNED TO FIELD. R & R RH FLOW CONTROL VALVE IAW SA227 MM 21-10-20, R+R LH+RH M - [SDR KY7A2026070700141](https://openairdocs.org/sdr/KY7A2026070700141), Jul 2, 2026: POWERPACK. LEAKING. GEAR FAILURE/ E1 HYDRAULIC LEAK. R&R MAIN HYD PACK IAW SA 227 CC MM 29-10-10. KLA CONTROL # L3905 - [SDR KY7A20260702001](https://openairdocs.org/sdr/KY7A20260702001), Jul 2, 2026: POWERPACK. LEAKING. GEAR FAILURE/E1 HYDRAULIC LEAK EMERGENCY GEAR EXTENSION. R & R MAIN HYDRAULIC PACK IAW MM 29-10-10 FCF SATISFACTORY - [SDR 2026FA0000534](https://openairdocs.org/sdr/2026FA0000534), Jun 18, 2026: PUSH-PULL ROD. BROKEN. RIGHT BRAKE PEDAL CAPT. SIDE BROKEN. R&R BOTH CAPTAIN SIDE RUDDER PEDAL BRAKE RODS IAW AMM 27-20-10 RTS. CHECKS COMPLETE. - [SDR 2026F00129](https://openairdocs.org/sdr/2026F00129), Jun 18, 2026: PEDAL. BROKEN. RIGHT BRAKE PEDAL CAPT. SIDE BROKE; R&R BOTH CAPTAIN SIDE RUDDER PEDAL BRAKE RODS IAW SA227 AMM 27-20-10 RTS CHECKS COMPLETE. - [SDR 2026F00124](https://openairdocs.org/sdr/2026F00124), Jun 15, 2026: ELEC CONNECTOR. FAULTED. NONE OF THE THREE GEARS WOULD COME DOWN. CYCLED REPEATEDLY BUT NOTHING WORKED. EMERGENCY GEAR DOWN WAS USED. R & R RT MLG UPLOCK ROLLER BEARING, R & R GEAR VALV - [SDR 2026F00061](https://openairdocs.org/sdr/2026F00061), Mar 27, 2026: CURRENT LIMITER. FAULTED. R & R CURRENT LIMITER OPS CHECK GOOD IAW 24-30-25 RTS CHECKS COMPLETE - [SDR KY7A2023012000038](https://openairdocs.org/sdr/KY7A2023012000038), Feb 11, 2026: WHEEL. VIBRATION. SEVERE NOSE WHEEL SHIMMY ON TAXI. REPLACED BOTH NOSE GEAR TIRES AS REQUIRED. REF MM 32-40-50. INSP VISUAL, NO OBVIOUS DEFECTS NOTED. - [SDR KY7A202301200138](https://openairdocs.org/sdr/KY7A202301200138), Jan 16, 2026: DOWNLOCK SWITCH. DIRTY. ON APPROACH CYCLED GEAR 3 TIMES FOR NOSE GEAR GREEN. CLEANED & LUBRICATED DOWN LOCK SWITCHES, PERFORMED 15 GEAR SWINGS IAW MM 32-00-00 OPS CHECK GOOD C/W RTS CH - [SDR KY72026F00000](https://openairdocs.org/sdr/KY72026F00000), Nov 23, 2025: WIRE. DEFECTIVE. E1 ENG FIRE LIGHT ON. REPAIRED DEFECTIVE WIRING TO ENG FIRE DETECTOR DT 1003 IAW SA227DC WM 26-20-00 OPS CHECK GOOD ON GRD - [SDR KY72026F00002](https://openairdocs.org/sdr/KY72026F00002), Nov 16, 2025: BUSHING. WORN. RIGHT MAIN GEAR INNER DOOR OPENS ON EVERY LANDING. # 3 MLG DOOR HINGE BUSHINGS FOUND TO BE WORN. R&R ALL ASSOCIATED BUSHING AND ADJUSTED #3 MLG DOOR IAW SA227 6 - [SDR KY72025F00002](https://openairdocs.org/sdr/KY72025F00002), Sep 7, 2025: LANDING GEAR. MALFUNCTIONED. LEFT MAIN GEAR SHOWS STOWED ON INDICATOR, BUT CONTINUES UP ACTUATION. CYCLED GEAR IN ACCORDANCE WITH MX CONTROL B. NILHAS 01339 NO DEFECTS NOTED. - [SDR KY7A2023080500038](https://openairdocs.org/sdr/KY7A2023080500038), Aug 2, 2025: WIRE. DAMAGED. LEFT ENGINE FIRE LIGHT ERRONEOUSLY ON DURING SHORT FINAL FOR 3 SECONDS & AGAIN DURING TAXI FOR 3 SECONDS. REPAIRED WIRING TO LH ENGINE FIRE DETECTOR OPS CHECK G - [SDR KY7A202507030038](https://openairdocs.org/sdr/KY7A202507030038), Jul 3, 2025: SKIN. CORRODED. A/B/E CHECK FOUND BELLY CORROSION - [SDR KY7A2025032800038](https://openairdocs.org/sdr/KY7A2025032800038), Mar 26, 2025: HOSE. FAILED. L & R HYDRO FAILURE IN FLIGHT. R & R E2 HYDRAULIC PUMP PRESSURE RIGID LINE W/FLEXIBLE HOSE IAW SA227 MM CH 29.00.00 & SA227 SB 227-71-005, NO LEAKS NOTED. FERRY - [SDR KY7A2025021000038](https://openairdocs.org/sdr/KY7A2025021000038), Mar 10, 2025: DAMPER. FAULTED. REMOVED AND SERVICED ELEVATOR DAMPER AND REINSTALLED PER SA227 MM CH 27-30-10 PERFORMED CABLE TENSION INSPECTION PER SA22X TC 27.920 - [SDR KY7A2025031000038](https://openairdocs.org/sdr/KY7A2025031000038), Mar 10, 2025: LINE. NOT REPORTED. R & R #3 MLG BRAKE LINE, BLED BRAKES IAW SA227 MM CH 32-41-00 NO DEFECTS NOTED - [SDR MASA20250930006](https://openairdocs.org/sdr/MASA20250930006), Feb 23, 2025: FIRE WARNING. FALSE ACTIVATION. RIGHT ENGINE FIRE LIGHT ON WITH RIGHT ENGINE FIRE ANNUNCIATOR. SHUT DOWN RT ENGINE AND BLEW RIGHT FIRE BOTTLE. NO FIRE. GROUND RUN OPS CHECK FIRE EXTINGUISHER I - [SDR KY7A2023012201038](https://openairdocs.org/sdr/KY7A2023012201038), Dec 18, 2024: FITTING. LEAKING. REPLACED AN FITTING AT NOSE ACTUATOR SOFT LINE. - [SDR KY7A2024122000320](https://openairdocs.org/sdr/KY7A2024122000320), Dec 18, 2024: FITTING. LEAKING. REPLACED AN FITTING AT NOSE ACTUATOR SOFT LINE. - [SDR KY7A2025022520001](https://openairdocs.org/sdr/KY7A2025022520001), Nov 20, 2024: BLADE. CRACKED. DURING AIRCRAFT INSPECTION A SPANWISE CRACK MEASURING APPROXIMATELY 6 INCHES LOCATED MID-SPAN AND APPROCIMATELY MID-CHORD WAS DETECTED BY VISUAL INSPECTION ON T - [SDR KY72024F00003](https://openairdocs.org/sdr/KY72024F00003), Feb 2, 2024: PUMP. MISINSTALLED. ABORTED TAKEOFF WHEN PILOTS AIRSPEED INDICATOR WAS AT 58, COPILOTS INDICATOR WAS AT 80. HANDLE ON ALT STATIC VALUE INSTALLED INCORRECTLY, SHUT ALL STATIC OFF, C - [SDR KY7A20240408038](https://openairdocs.org/sdr/KY7A20240408038), Feb 2, 2024: INDICATOR. INOPERATIVE. ABORTED TAKEOFF, AIRSPEED INDICATOR INDICATING 0 ON PILOTS SIDE. R&R PILOT AIRSPEED INDICATOR. OPS CHECK GOOD. - [SDR 2023FA0000158](https://openairdocs.org/sdr/2023FA0000158), Mar 24, 2023: REDUCTION GB. AUTO SHUTDOWN. PILOT REPORTED E2 FAILURE SPOOL BACK FOLLOWED BY CHIP DETECTOR LIGHT. MAINTENANCE REMOVED AND REPLACED 1ST IDLER, DIAPHRAGM, AND PLANETARY GEARS. - [SDR 2022F00202](https://openairdocs.org/sdr/2022F00202), Apr 26, 2022: NONE. NONE. LEFT ENGINE FIRE WARNING LIGHT CAME ON IN CRUISE FLIGHT. ALL ENGINE PARAMETERS WERE NORMAL. THE CREW DECLARED AN EMERGENCY AND DIVERTED. THE LEFT ENGINE WAS SHU - [SDR 2022FA0000219](https://openairdocs.org/sdr/2022FA0000219), Apr 14, 2022: ACCUMULATOR. DAMAGED. TOTAL HYDRAULIC FAILURE REPORTED BY PILOT WITH FLUID LEAKING FROM LEFT WHEEL WELL. MX REMOVED A FAILED HYDRAULIC ACCUMULATOR AND REPLACED WITH OVERHAULED ACCUMU - [SDR KY7A20210309002](https://openairdocs.org/sdr/KY7A20210309002), Mar 9, 2021: BELLCRANK. BROKEN. INSPECTOR FOUND BELLCRANK BROKEN AT GAS STRUT ATTACHMENT LUG. - [SDR KY7A20210114004](https://openairdocs.org/sdr/KY7A20210114004), Jan 14, 2021: WHEEL. MISSING. PILOT LANDED SAFELY IN DEN AND GOT OUT TO DO A POST FLIGHT AND CHOCK THE AIRCRAFT WHEN HE NOTICED THE FRONT RIGHT WHEEL WAS MISSING FROM THE AIRCRAFT AFTER TAXI - [SDR KY7A20210111003](https://openairdocs.org/sdr/KY7A20210111003), Jan 11, 2021: LINE. LEAKING. FLIGHT CREW HAD RIGHT HYDRAULIC LIGHT ILLUMINATED IN FLIGHT CRUISE AND FOLLOWED CHECKLIST FOR SINGLE HYDRAULIC PRESSURE LIGHT INDICATION. CREW STARTED DESCENT A - [SDR KY7A20210104002](https://openairdocs.org/sdr/KY7A20210104002), Jan 4, 2021: TURBINE BLADES. FAILED. FLIGHT CREW REPORTED LOUD BANG AND ENGINE POWER LOSS DURING CLIMB. FLIGHT CREW SECURED ENGINE AND LANDED SAFELY. MX FOUND ENGINE WOULD NOT TURN. PRELIM BORESCOP - [SDR KY7A2019040435001](https://openairdocs.org/sdr/KY7A2019040435001), Mar 14, 2019: NOZZLE. BROKEN. CARRIER RECIEVED REPORT OF BAD SOAP SAMPLE. CARRIER DISASSEMBLED ENGINE GEARARBOX AND FOUND BROKEN OIL NOZZLE ASSEMBLY IN INTERMEDIATE HOUSING AND GEAR ASSEMBLY - [SDR KY7A201812036001](https://openairdocs.org/sdr/KY7A201812036001), Nov 26, 2018: OIL JET. BROKEN. PILOT REPORTED THAT IN CRUISE FLIGHT THE ENGINE BRIEFLY INDICATED A RISE IN TORQUE FOLLOWED BY LOSS OF POWER. PILOT SECURED ENGINE AND RETURNED TO APA. MX UNABL - [SDR CA180822009](https://openairdocs.org/sdr/CA180822009), Aug 20, 2018: CONTROLLER. OUT OF ADJUST. (CAN) PILOT REPORTED THAT THEY WERE HAVING CABIN PRESSURIZATION ISSUES, WHICH CAUSED THE UN-CONTROLLED DE-PRESSURIZATION. THIS CAUSED THEM TO INITIATE AN EMERGE - [SDR KY7A20170731002](https://openairdocs.org/sdr/KY7A20170731002), Jul 31, 2017: LANDING GEAR. MALFUNCTIONED. FLIGHT CREW REPORTED THAT THE NOSE GEAR WAS SLOW TO INDICATE DOWN AND LOCKED AFTER SELECTING GEAR DOWN. NORMAL LANDING CONDUCTED AFTER NOSE GEAR DOWN AND LOCKED - [SDR KY7A20151109001](https://openairdocs.org/sdr/KY7A20151109001), Nov 9, 2015: BOLT. SHEARED. RIGHT MLG COLLAPSED WHILE TOWING ACFT INTO MX HANGAR. ACFT SUSTAINED DAMAGE TO AFT FUSELAGE, RT WING & NACELLE, RT PROPELLER & POSSIBLY RT ENG. FOUND BOLTS WHIC - [SDR KY7A20150531001](https://openairdocs.org/sdr/KY7A20150531001), May 31, 2015: LANDING GEAR. DIRTY. RIGHT MLG FAILED TO LOCK IN UP POSITION AFTER TAKEOFF. RECYCLED LG SUCCESSFULLY & REPORTED ISSUE TO MX AFTER THE FLIGHT. CLEANED & LUBRICATED THE RT MLG. - [SDR CA150416002](https://openairdocs.org/sdr/CA150416002), Apr 9, 2015: ENGINE. POWER LOSS. (CAN) RIGHT ENGINE FAILED DURING TAKEOFF, SURGED THEN ROLLED BACK ON POWER. CHIP LIGHT ILLUMINATED AND ENGINE EMERGENCY SHUTDOWN PROCEDURE WAS DONE AS A PRECAUT - [SDR KY7A20150326001](https://openairdocs.org/sdr/KY7A20150326001), Mar 26, 2015: BEARING. WORN. PILOT REPORTED THAT GEAR DOOR WARNING ILLUMINATED UPON LANDING. FOUND BROKEN BOLTS ON THE RT MLG DOOR ACTUATOR ASSEMBLY. THIS WAS THE SECOND DIFFICULTY OF THIS - [SDR KY7A20150320001](https://openairdocs.org/sdr/KY7A20150320001), Mar 20, 2015: BOLT. BROKEN. UPON LANDING, LANDING GEAR DOOR WARNING LIGHT ILLUMINATED. MX FOUND BROKEN BOLTS ON RT MLG DOOR ACTUATOR ASSEMBLY. - [SDR CA150204015](https://openairdocs.org/sdr/CA150204015), Feb 3, 2015: BYPASS VALVE. OUT OF ADJUST. (CAN) WHILE ON TAKEOFF ROLL THE ENG DID NOT MAKE TARGET TORQUE & TAKEOFF WAS ABORTED. MX WAS CONTACTED. TEMP LIMITER CB WAS PULLED, MEL`D & TARGET TORQUE WAS OB - [SDR CA150501009](https://openairdocs.org/sdr/CA150501009), Jan 27, 2015: RING. MISINSTALLED. (CAN) PROPELLER WAS RECEIVED DUE TO PROPELLER LATCHES MALFUNCTIONING. AFTER BENCH TESTING AND DISASSEMBLY THE FOLLOWING OBSERVATIONS AND CONCERNS ARE THE PISTON - [SDR CA141218015](https://openairdocs.org/sdr/CA141218015), Dec 17, 2014: SHAFT. SHEARED. (CAN) RIGHT HYDRAULIC PUMP MALFUNCTIONED. PUMP WAS REMOVED & INSPECTED & FOUND THAT SPLINE TEETH WERE SHEARED OFF. WE ARE LOOKING DEEPER INTO THIS AS IT SHOULD - [SDR CA141215002](https://openairdocs.org/sdr/CA141215002), Dec 3, 2014: ACM. SEIZED. (CAN) FLIGHT CREW SNAGGED THE AIRCRAFT TO HAVE OILY HAZE IN CABIN FROM HEAT DUCTS. MAINTENANCE RAN AIRCRAFT AND FOUND LOW AIR FLOW FROM THE LH BLEED AIR. THE CO - [SDR CA141218014](https://openairdocs.org/sdr/CA141218014), Nov 24, 2014: WIRE. CHAFED. (CAN) AIRCRAFT DIVERTED TO ANOTHER AIRPORT TO LAND AS FLIGHT CREW SMELLED A STRONG ODOR IN THE COCKPIT BY THE RIGHT ESSENTIAL BUSS CIRCUIT BREAKER PANEL NEAR SA - [SDR CA141218013](https://openairdocs.org/sdr/CA141218013), Nov 9, 2014: ACTUATOR. CRACKED. (CAN) FLIGHT CREW REPORTED FLUID LEAKING ABOVE LEFT GEAR STRUT. MAINTENANCE FOUND LEFT FLAP ACTUATOR LEAKING & REMOVED ACTUATOR. ACTUATOR HOUSING WAS FOUND CRAC - [SDR CA141104005](https://openairdocs.org/sdr/CA141104005), Oct 31, 2014: RELAY. FAILED. (CAN) THE TAKEOFF WAS ABORTED DUE TO THE LT GENERATOR FAILING DURING TAKEOFF ROLL. ON THE BACK TRACK THE LT GEN CAME BACK ON LINE AND FAILED AGAIN ON THE TAXIWA - [SDR CA140820004](https://openairdocs.org/sdr/CA140820004), Aug 15, 2014: BELLCRANK. CRACKED. (CAN) AIRCRAFT WAS WAITING ON THE RAMP FOR WINDS TO DISIPATE WHEN A STRONG WIND SLAMMED THE RUDDER. FLIGHT CREW DID NOT REALIZE THE EXTENT OF THE GUST AND AFTER - [SDR CA140728018](https://openairdocs.org/sdr/CA140728018), Jul 23, 2014: WIRE. SHORTED. (CAN) THE RH ESSENTIAL BUS BEGAN SMOKING AND SHORTED AFTER TAKE OFF.AIRCRAFT RETURNED TO BASE. THE WIRES OFF OF ONE OF THE WHEAT LIGHT LAMPS WERE SHORTING ON EA - [SDR CA140723003](https://openairdocs.org/sdr/CA140723003), Jul 21, 2014: WIRE. OUT OF POSITION. (CAN) RT ENGINE FIRE LIGHT ILLUMINATED ON TAXI TO RUNWAY. INSPECTION OF THE RT ENGINE FIRE DETECTION WIRING AND SENSORS WAS COMPLETED. DUE TO VIBRATION ON TAXI, All 430: https://openairdocs.org/model/fairchild-sa227-dc/reports.md ## STCs that may be installed (OpenAirDocs) (76, first 50) 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 SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC - [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC - [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC - [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc - [STC SA11222DS](https://openairdocs.org/stc/SA11222DS): Installation of automatic dependent surveillance- broadcast( ADS-B) Out. BHE & Associates Ltd - [STC SA7093NM](https://openairdocs.org/stc/SA7093NM): Installation of emergency exit lighting system. Bruce Aerospace Inc - [STC SA01848WI](https://openairdocs.org/stc/SA01848WI): Modification of a Rockwell Collins Global Positioning System (GPS). Rockwell Collins Inc - [STC SA09768DS](https://openairdocs.org/stc/SA09768DS): Installation of S-TEC 01236 Digital Flight Control System (DFCS). S-Tec Corporation - [STC SA04627CH](https://openairdocs.org/stc/SA04627CH): Installation of Luma Technologies LT-4048 Series LED Display Panel. Luma Technologies LLC - [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc - [STC SA00139MC](https://openairdocs.org/stc/SA00139MC): Installation of (modified) Special Mission Equipment including Surveillance and Mission Radio Systems. Amentum Services Inc - [STC ST00789WI](https://openairdocs.org/stc/ST00789WI): Installation of the Fairchild Digital Data Flight Recorder Model F800 or F1000. Worldwide Aircraft Services LLC - [STC SA09169AC](https://openairdocs.org/stc/SA09169AC): Installation of Concorde RG390ES sealed lead-acid batteries. Ontic Engineering and Manufacturing Inc - [STC SA10352SC](https://openairdocs.org/stc/SA10352SC): Installation of an Aviation Communication & Surveillance Systems (ACSS) TCAS II, dual ACSS Mode-S transponders and dual Sextant VSI/TCAS display. Ontic Engineering and Manufacturing Inc - [STC SA04514NY](https://openairdocs.org/stc/SA04514NY): Single/Dual Transponder System ADS-B Upgrade. Scandinavian Avionics Design ApS - [STC SA02677LA](https://openairdocs.org/stc/SA02677LA): Modification to upgrade the existing Mode S Transponder system by installing the ACSS NXT-700 Transponder with ADS-B Out and optionally install the ACSS NXG-900 GPS as the position source for ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC - [STC SA02678LA](https://openairdocs.org/stc/SA02678LA): Modification to upgrade the existing Mode S Transponder system by installing the ACSS NXT-600 Transponder with ADS-B Out and optionally install the ACSS NXG-900 GPS as the position source for ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC - [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc - [STC SA04405CH](https://openairdocs.org/stc/SA04405CH): Installation of a dual Garmin G700TXi Display System in accordance with Toledo Jet Center Master Data List, Document No. TJC-G700.001-MDL, Revision IR, dated May 6, 2019, or later FAA approved revision. Toledo Jet Center LLC - [STC SA09190AC](https://openairdocs.org/stc/SA09190AC): Installation of an Electric-Driven Vapor Cycle Air Conditioning System. Air Comm Corporation - [STC SA00169MC](https://openairdocs.org/stc/SA00169MC): Installation of LPV Approach Capability and Addition of Equivalent Alternate WAAS GPS and TCAS v7.1 Units in accordance with Nextant Aerospace Master Data Lis Document Number NT0030-MDL0-0100, Revision A, dated April 11, 2019, FM Approved May 21, 2019 or later FM approved revision, Instruction for Continued Airworthiness, Document Number NT0030-ICA0-0100, Revision IR, dated February 8, 2019, or later FMaccepted revision and the Airplane Flight Manual Supplement, Nextant Aerospace Document NT0030-AFMS-0100, Revision IR, FM Approved May 21, 2019, or later FM approved revision. Nextant Aerospace - [STC SA11226DS](https://openairdocs.org/stc/SA11226DS): Installation of an upgraded Collins Aerospace Flight Management System (FMS). BHE & Associates LTD - [STC SA02890AT](https://openairdocs.org/stc/SA02890AT): Installation of a Honeywell Model CAS 67A Traffic Alert and Collision Avoidance System II (TCAS II) with Single Mode-S Transponder. Toledo Jet Center, LLC - [STC SA02013CH](https://openairdocs.org/stc/SA02013CH): Installation of Avidyne Corporation Traffic Advisory System (TAS). Avidyne Corporation - [STC SA01933LA-D](https://openairdocs.org/stc/SA01933LA-D): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc - [STC SA03973NY](https://openairdocs.org/stc/SA03973NY): Replacement of existing TCAS 7.0 by TCAS 7.1. Scandinavian Avionics Design ApS - [STC ST00276WI](https://openairdocs.org/stc/ST00276WI): Installation of Kedeg Company 21BC11e Coaleser Assemly. Purolator Facet, Inc - [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne Corporation - [STC SA00352BO PAGE 1](https://openairdocs.org/stc/SA00352BO%20PAGE%201): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation - [STC SA1542GL](https://openairdocs.org/stc/SA1542GL): Install Aero Medical Products Mfg., Inc. Air Ambulance Stretcher P/N 126 using Installation Kit P/N 805. Paul/ Lanna Egan LLC - [STC SA00780SE](https://openairdocs.org/stc/SA00780SE): Installation of the True Lock Safety Retention Axle Lock Nut System. True Lock LLC - [STC SA03642NY](https://openairdocs.org/stc/SA03642NY): Installation of Sandel ST3400 Terrain Awareness Warning System (Class A). Maxcraft Avionics Ltd - [STC SA01969SE](https://openairdocs.org/stc/SA01969SE): Installation of a Mid-Continent MD302 Standby Attitude Module. Mid-Continent Instruments and Avionics - [STC SA01229SE PAGE 1](https://openairdocs.org/stc/SA01229SE%20PAGE%201): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc - [STC SA01933LA-D PAGE 1](https://openairdocs.org/stc/SA01933LA-D%20PAGE%201): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc - [STC SA04182AT](https://openairdocs.org/stc/SA04182AT): Installation of Pilot and Copilot Main Windshield. PPG Aerospace - [STC SA02121SE](https://openairdocs.org/stc/SA02121SE): Installation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic System. Garmin International Inc - [STC SA00269BO](https://openairdocs.org/stc/SA00269BO): Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000. Avidyne Corporation - [STC SA03893AT](https://openairdocs.org/stc/SA03893AT): Installation of MT-Propeller Model MTV-27-1-E-C-F-R(G)/CFRL250-103. MT-Propeller USA Inc - [STC SA02149AK](https://openairdocs.org/stc/SA02149AK): Installation of GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function Display and UAT transceiver. Garmin International Inc - [STC SA01692SE](https://openairdocs.org/stc/SA01692SE): Installation of a Garmin GMX 200 Multi-Function Display. Garmin International Inc - [STC SA03148NY](https://openairdocs.org/stc/SA03148NY): The installation of the Latitude Technologies Corporation S100 Tracking System. Latitude Technologies Corporation - [STC SA00674WI-D](https://openairdocs.org/stc/SA00674WI-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 SA01487SE-D](https://openairdocs.org/stc/SA01487SE-D): Installation of a GDL 69 or GDL 69A XM Satellite Receiver. Garmin International Inc - [STC SA00281BO](https://openairdocs.org/stc/SA00281BO): Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000. Avidyne Corporation - [STC SA00243BO](https://openairdocs.org/stc/SA00243BO): Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200). Icarus Avionics, LLC - [STC SA00051MC](https://openairdocs.org/stc/SA00051MC): Removal of Flight Into Known Icing and Noise Compliance limitations on STC SA00024MC. Lear Siegler Inc - [STC SA015444WI-D](https://openairdocs.org/stc/SA015444WI-D): Modification of a Rockwell Collins, Inc. AFD-3010 and AFD-3010E Adaptive Flight Display Installation in Part 23 Aircraft. Rockwell Collins Inc - [STC SA01544WI-D](https://openairdocs.org/stc/SA01544WI-D): Modification of a Rockwell Collins Inc AFD-3010 and AFD-3010E Adaptive Flight Installation in Part 23 Aircraft. Rockwell Collins Inc - [STC SA02110CH](https://openairdocs.org/stc/SA02110CH): Installation of a Time Trac Data Recorder. P2 Incorporated All 76: https://openairdocs.org/model/fairchild-sa227-dc/stcs.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Fairchild SA227-DC (C26B)](https://openairdocs.org/model/fairchild-sa227-dc-c26b): 8 registered aircraft, registry code 3377520 --- 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.