# Swearingen SA226TC

- Type: Aircraft model (FAA registry)
- Registry code: 8780404
- Manufacturer (registry): SWEARINGEN
- Model: SA226TC
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 22
- Weight class: Up to 12,499 lb
- Cruise speed: 232 mph
- Certification: Type certificated
- Data sheet: [TCDS A8SW](https://openairdocs.org/tcds/A8SW) (OpenAirDocs)
- Holder: Ontic Engineering and Manufacturing Inc.
- Registered aircraft: 8
- Page: https://openairdocs.org/model/swearingen-sa226tc

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 2015-13-10](https://openairdocs.org/ad/2015-13-10): Flight Controls · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 1 more. Effective Jul 21, 2015
- [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 2005-18-20](https://openairdocs.org/ad/2005-18-20): "FASTprop" propeller de-icers · Hartzell PHC-C3YF-1RF/F8468A(B,K)-8R constant speed propeller (STC SA00718LA or 17 others). Effective Oct 14, 2005
- [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 2002-08-02](https://openairdocs.org/ad/2002-08-02): Brake Shuttle Valves · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Jun 6, 2002
- [AD 2002-08-01](https://openairdocs.org/ad/2002-08-01): Brake Master Cylinders · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Jun 6, 2002
- [AD 2002-01-16](https://openairdocs.org/ad/2002-01-16): Dual Engine Flameout · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 5 more. Effective Mar 11, 2002
- [AD 2000-17-01](https://openairdocs.org/ad/2000-17-01): Brake System · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Oct 6, 2000
- [AD 2000-17-11](https://openairdocs.org/ad/2000-17-11): Main Landing Gear (MLG) Assemblies · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Sep 22, 2000
- [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 99-21-05](https://openairdocs.org/ad/99-21-05): Landing Gear Actuator Rod Ends · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 1 more. Effective Nov 16, 1999
- [AD 98-06-25](https://openairdocs.org/ad/98-06-25): Cargo Door Lower Belt Frames · M7 Aerospace SA226-AT, SA226-TC, SA227-AC (C-26A) and 1 more. Effective Apr 27, 1998
- [AD 98-04-05](https://openairdocs.org/ad/98-04-05): Wing Trailing Edge Ribs · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 1 more. Effective Mar 10, 1998
- [AD 97-11-13](https://openairdocs.org/ad/97-11-13): Generator Fault Transformer Wiring · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Jul 11, 1997
- [AD 97-10-13](https://openairdocs.org/ad/97-10-13): Elevator Torque Tube Arm · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 5 more. Effective Jul 8, 1997
- [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 96-20-08](https://openairdocs.org/ad/96-20-08): Replace Side Cockpit Window · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 7 more. Effective Nov 14, 1996
- [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 95-25-07](https://openairdocs.org/ad/95-25-07): Main Landing Gear Actuator Tangs & Hardware · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 1 more. Effective Jan 17, 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 95-18-05](https://openairdocs.org/ad/95-18-05): Aluminum Cargo Door Receptacles · M7 Aerospace SA226-AT and SA226-TC. Effective Sep 26, 1995
- [AD 95-17-07](https://openairdocs.org/ad/95-17-07): Main Landing Gear Doors · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 1 more. Effective Aug 28, 1995
- [AD 93-15-01](https://openairdocs.org/ad/93-15-01): Horizontal Stabilizer Pivot Fitting Fasteners · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 5 more. Effective Sep 16, 1993
- [AD 93-09-05](https://openairdocs.org/ad/93-09-05): Elevator Return Spring · M7 Aerospace SA226-AT, SA226-TC, SA227-AC (C-26A) and 1 more. Effective Jun 18, 1993
- [AD 93-07-12](https://openairdocs.org/ad/93-07-12): Horizontal Stabilizer Rear Spar Inspection · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective May 28, 1993
- [AD 92-19-08](https://openairdocs.org/ad/92-19-08): Rudder Pedal Link Attachment · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Oct 16, 1992
- [AD 92-18-07](https://openairdocs.org/ad/92-18-07): Power Lever Detent Arms · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 5 more. Effective Oct 2, 1992
- [AD 90-14-01](https://openairdocs.org/ad/90-14-01): Passenger Seat · M7 Aerospace SA226-AT, SA226-TC, SA227-AC (C-26A) and 1 more. Effective Feb 11, 1991
- [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
- [AD 85-22-06 R1](https://openairdocs.org/ad/85-22-06-R1): Stall Avoidance System (SAS) · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Oct 19, 1990
- [AD 90-03-19 R1](https://openairdocs.org/ad/90-03-19-R1): Electrical System · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Aug 15, 1990
- [AD 90-05-06 R1](https://openairdocs.org/ad/90-05-06-R1): Main Landing Gear Doors · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 4 more. Effective Aug 13, 1990
- [AD 80-09-08 R2](https://openairdocs.org/ad/80-09-08-R2): Door Latching Mechanism · M7 Aerospace SA226-AT and SA226-TC. Effective Feb 5, 1988
- [AD 87-13-11](https://openairdocs.org/ad/87-13-11): Landing Gear Selector · M7 Aerospace SA226-AT, SA226-T, SA226-TC and 3 more. Effective Aug 10, 1987

Historical (superseded or no longer in force):

- [AD 2011-17-07](https://openairdocs.org/ad/2011-17-07) (historical): Flight Controls · M7 Aerospace SA226-AT, SA226-T, SA226-T(B) and 1 more. Effective Sep 1, 2011
- [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 2001-20-14](https://openairdocs.org/ad/2001-20-14) (historical): Brake Shuttle Valves · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 4 more. Effective Nov 21, 2001
- [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 92-01-02](https://openairdocs.org/ad/92-01-02) (historical): Parking Brake System · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 4 more. Effective Jan 16, 1992
- [AD 86-24-11](https://openairdocs.org/ad/86-24-11) (historical): POH/AFM Appendix - Icing · M7 Aerospace LP SA226-AT, SA226-T, SA226-TC and 1 more. Effective Dec 15, 1986
- [AD 74-24-02 R1](https://openairdocs.org/ad/74-24-02-R1) (historical): Horizontal Stabilizer Rear Spar · M7 Aerospace LP SA226-AT, SA226-T and SA226-TC. Effective Mar 8, 1976
- [AD 74-24-02](https://openairdocs.org/ad/74-24-02) (historical): Horizontal Stabilizer Rear Spar · M7 Aerospace LP SA226-AT, SA226-T and SA226-TC. Effective Mar 8, 1976

All 81: https://openairdocs.org/model/swearingen-sa226tc/ads.md

## 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-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-11-32](https://openairdocs.org/saib/CE-11-32): Engine Mount Section. Issued May 11, 2011
- [SAIB CE-11-26](https://openairdocs.org/saib/CE-11-26): Wings: Wing Skin. Issued Mar 30, 2011

## Registered aircraft (8)

- [N158WA](https://openairdocs.org/aircraft/N158WA): [Hkb Aviation LLC](https://openairdocs.org/faa-owner/HKB%20AVIATION%20LLC), [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio), built 1981, S/N TC411
- [N226KL](https://openairdocs.org/aircraft/N226KL): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Wilsonville, OR](https://openairdocs.org/faa-place/OR/Wilsonville), built 1979, S/N TC-321
- [N276CA](https://openairdocs.org/aircraft/N276CA): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Wilsonville, OR](https://openairdocs.org/faa-place/OR/Wilsonville), built 1978, S/N TC276
- [N280KL](https://openairdocs.org/aircraft/N280KL): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Wilsonville, OR](https://openairdocs.org/faa-place/OR/Wilsonville), built 1978, S/N TC-280
- [N326BA](https://openairdocs.org/aircraft/N326BA): [Cbg LLC](https://openairdocs.org/faa-owner/CBG%20LLC), [Wilsonville, OR](https://openairdocs.org/faa-place/OR/Wilsonville), built 1978, S/N TC 269
- [N398KL](https://openairdocs.org/aircraft/N398KL): [Cascade Airways LLC](https://openairdocs.org/faa-owner/CASCADE%20AIRWAYS%20LLC), [Jefferson, OR](https://openairdocs.org/faa-place/OR/Jefferson), built 1981, S/N TC-398
- [N81418](https://openairdocs.org/aircraft/N81418): [Key Lime Air Corp](https://openairdocs.org/faa-owner/KEY%20LIME%20AIR%20CORP), [Tualatin, OR](https://openairdocs.org/faa-place/OR/Tualatin), built 2001, S/N TC223
- [N957AR](https://openairdocs.org/aircraft/N957AR): [Brunet Pedro A Rubio](https://openairdocs.org/faa-owner/BRUNET%20PEDRO%20A%20RUBIO), [Mulberry, FL](https://openairdocs.org/faa-place/FL/Mulberry), built 1980, S/N TC-371

## NTSB investigations (60, newest 50)

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 CEN21FA215](https://openairdocs.org/ntsb/CEN21FA215), May 12, 2021: Swearingen SA226TC (N280KL), Englewood, CO, substantial damage. Probable cause: The Cirrus pilot’s failure to maintain the final approach course for the assigned runway, which resulted in a collision with the Swearingen which was on final approach to the parallel runway.…
- [NTSB WPR17LA078](https://openairdocs.org/ntsb/WPR17LA078), Mar 20, 2017: Swearingen SA226 (N158WA), Boise, ID, substantial damage. Probable cause: Company maintenance personnel's failure to remove a screwdriver that was left lodged in the windshield wiper area of the forward fuselage during maintenance and subsequently became dislodged on…
- [NTSB DEN06IA056](https://openairdocs.org/ntsb/DEN06IA056), Apr 5, 2006: Swearingen SA226TC (N770S), Denver, CO, incident, no damage. Probable cause: the failure of the elevator down cable due to an improperly routed cable by unknown maintenance personnel. A contributing factor was the improper inspection of the elevator cable by the operator's…
- [NTSB DEN06IA042](https://openairdocs.org/ntsb/DEN06IA042), Feb 21, 2006: Swearingen SA226TC (N235BA), Casper, WY, incident, minor damage. Probable cause: loss of directional control for undetermined reasons. A factor contributing to the incident was the runway maker light.
- [NTSB ATL06FA045](https://openairdocs.org/ntsb/ATL06FA045), Feb 8, 2006: Swearingen SA-226-TC (N629EK), Paris, TN, destroyed, 1 fatal. Probable cause: The pilot's inflight loss of control following a reported fuel asymmetry condition for undetermined reasons.
- [NTSB SEA05LA014](https://openairdocs.org/ntsb/SEA05LA014), Nov 9, 2004: Swearingen SA226TC (N162WA), Boise, ID, substantial damage. Probable cause: The pilot's failure to maintain the required glidepath, and his failure to maintain obstacle clearance after visual contact with the runway during the instrument approach.
- [NTSB DEN04FA027](https://openairdocs.org/ntsb/DEN04FA027), Dec 3, 2003: Swearingen SA226-TC (N60U), Denver, CO, substantial damage. Probable cause: the failure of the pilot of the taxiing aircraft to maintain clearance and adequate visual lookout for the stopped aircraft.
- [NTSB DEN04LA023](https://openairdocs.org/ntsb/DEN04LA023), Nov 18, 2003: Fairchild Swearingen SA226TC (N332BA), Grand Junction, CO, substantial damage. Probable cause: the operator's improper maintenance and servicing of the airplane's nose landing gear assembly, resulting in the collapse of the nose landing gear during the landing roll. Contributing factors…
- [NTSB DEN03LA076](https://openairdocs.org/ntsb/DEN03LA076), Apr 16, 2003: Swearingen SA226TC (N229AM), Denver, CO, substantial damage. Probable cause: The failure of the landing gear system and the flight crew's failure to ascertain that the landing gear was down and locked. A contributing factor was the inadequate maintenance inspections performed…
- [NTSB CHI01FA032](https://openairdocs.org/ntsb/CHI01FA032), Nov 9, 2000: Swearingen SA226TC (N731AC), Fort Wayne, IN, destroyed, 1 fatal. Probable cause: The indicated failure of the right hand AC bus during takeoff with low ceiling. The factors were the low ceiling, night, and the execssive workload the pilot experienced on takeoff with an electrical…
- [NTSB DEN00FA092](https://openairdocs.org/ntsb/DEN00FA092), May 19, 2000: Swearingen SA226TC (N235BA), Denver, CO, substantial damage. Probable cause: propeller blade fatigue failure due to stress corrosion.
- [NTSB DEN99LA047](https://openairdocs.org/ntsb/DEN99LA047), Mar 5, 1999: Swearingen SA226TC (N151SA), Denver, CO, substantial damage. Probable cause: The pilot of N328BA's failure to maintain visual lookout while taxiing, causing the subsequent collision with N151SA.
- [NTSB DEN99LA047](https://openairdocs.org/ntsb/DEN99LA047), Mar 5, 1999: Swearingen SA226TC (N328BA), Denver, CO, minor damage. Probable cause: The pilot of N328BA's failure to maintain visual lookout while taxiing, causing the subsequent collision with N151SA.
- [NTSB CHI97LA266](https://openairdocs.org/ntsb/CHI97LA266), Aug 20, 1997: Swearingen SA226TC (N224AM), Des Moines, IA, substantial damage. Probable cause: the pilot's improper in-flight planning/decision and failure to perform the emergency procedure for shut-down of the right engine. Factors relating to the accident were: the power lever cable became…
- [NTSB CHI96LA162](https://openairdocs.org/ntsb/CHI96LA162), May 17, 1996: Swearingen SA226TC (N229AM), Fargo, ND, substantial damage. Probable cause: the flight crew did not comply with the gear down and lock checklist. The factors were a jammed nose gear and inattentive preflight planning/preparations by the pilot-in-command.
- [NTSB MIA95WA063](https://openairdocs.org/ntsb/MIA95WA063), Jan 16, 1995: Swearingen SA-226-TC (N622SP), Neuquen, Argentina, minor damage
- [NTSB NYC93FA159](https://openairdocs.org/ntsb/NYC93FA159), Aug 17, 1993: Swearingen SA-226-TC (N220KC), Hartford, CT, destroyed, 2 fatal. Probable cause: FAILURE OF THE COPILOT (SECOND-IN-COMMAND) TO FOLLOW THE CHECKLIST, ASSURE THE GEAR WAS EXTENDED FOR LANDING AND ATTAIN OR MAINTAIN ADEQUATE AIRSPEED (VMC); AND FAILURE OF THE PILOT-IN-COMMAND (PIC)…
- [NTSB SEA93LA027](https://openairdocs.org/ntsb/SEA93LA027), Nov 21, 1992: Swearingen SA-226TC (N139PA), Billings, MT, substantial damage. Probable cause: FAILURE OF A GEAR DOOR ROLLER, WHICH NECESSITATED A GEAR UP LANDING. FACTORS INCLUDE INADEQUATE LUBRICATION.
- [NTSB CHI89FA092](https://openairdocs.org/ntsb/CHI89FA092), May 19, 1989: Swearingen SA226TC (N232AM), Marion, IL, substantial damage. Probable cause: FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRCRAFT. CONTRIBUTING TO THE ACCIDENT WAS LACK OF CREW COORDINATION AND INAPPROPRIATE REMEDIAL ACTION ON THE PART OF THE AIRCREW, AND…
- [NTSB DEN89FA076](https://openairdocs.org/ntsb/DEN89FA076), Feb 11, 1989: Swearingen SA226TC (N1010Z), Saint George, UT, substantial damage. Probable cause: MALFUNCTION OF THE NOSEWHEEL STEERING SYSTEM DUE TO IMPROPER INSTALLATION OF THE NOSEWHEEL STEERING POPPET VALVE & INADEQUATE MAINTENANCE INSTRUCTIONS.
- [NTSB MKC88LA167](https://openairdocs.org/ntsb/MKC88LA167), Sep 1, 1988: Swearingen SA-226 (N257AM), Emporia, KS, minor damage
- [NTSB CHI88FA205](https://openairdocs.org/ntsb/CHI88FA205), Aug 16, 1988: Fairchild SA-226-TC (N322BA), Cleveland, OH, substantial damage. Probable cause: THE CAPTAIN'S LATE DECISION TO ABORT AFTER A PROPELLER LINKAGE FAILURE ON THE RIGHT ENGINE AND THE CO-PILOT'S FAILURE TO RELINQUISH ENGINE AND BRAKING AUTHORITY TO THE CAPTAIN RESULTING IN CONFUSION…
- [NTSB CHI88IA141](https://openairdocs.org/ntsb/CHI88IA141), Jun 22, 1988: Swearingen SA226-TC (N329BA), Chicago, IL, incident, no damage. Probable cause: FAILURE OF THE FRONT MOTOR BEARING IN THE SAS SERVO MOTOR ASSEMBLY, AND THE RESULTANT 'JAMMING' OF THE ELEVATOR CONTROL CABLES. THE PILOT ABORTED THE TAKEOFF AS A RESULT OF THE VIBRATION IN THE YOKE.
- [NTSB ATL88FA173](https://openairdocs.org/ntsb/ATL88FA173), May 16, 1988: Swearingen SA-226-TC (N1013G), Atlanta, GA, substantial damage
- [NTSB CHI88IA097](https://openairdocs.org/ntsb/CHI88IA097), Apr 11, 1988: Fairchild SA-226-TC (N332BA), Bloomington, IL, incident, no damage. Probable cause: PHYSICAL INCAPACITATION DUE TO AN ORGANIC PATHOGEN. CONTRIBUTING FACTORS ARE ANXIETY AND SELF-INDUCED PRESSURE.
- [NTSB BFO88FA010](https://openairdocs.org/ntsb/BFO88FA010), Dec 18, 1987: Swearingen SA-226 (N23AZ), Chantilly, VA, substantial damage
- [NTSB ATL87FA123](https://openairdocs.org/ntsb/ATL87FA123), Apr 23, 1987: Swearingen SA-226TC (N505LB), Wilmington, NC, destroyed, 2 fatal
- [NTSB DEN87LA067](https://openairdocs.org/ntsb/DEN87LA067), Mar 19, 1987: Swearingen SA-226TC (N124AV), Missoula, MT, substantial damage
- [NTSB ATL87LA070](https://openairdocs.org/ntsb/ATL87LA070), Feb 6, 1987: Swearingen SA-226TC (N1013G), Florence, SC, substantial damage
- [NTSB DEN87IA032](https://openairdocs.org/ntsb/DEN87IA032), Dec 20, 1986: Swearingen SA226TC (N124AV), Billings, MT, incident, minor damage
- [NTSB LAX87FA028](https://openairdocs.org/ntsb/LAX87FA028), Oct 31, 1986: Fairchild Swearingen SA-226TC (N137WW), Santa Barbara, CA, substantial damage
- [NTSB CHI86FA235](https://openairdocs.org/ntsb/CHI86FA235), Sep 25, 1986: Fairchild SA-266TC (N327BA), Galesburg, IL, substantial damage
- [NTSB FTW86LA120](https://openairdocs.org/ntsb/FTW86LA120), Jun 24, 1986: Swearingen SA226TC (N516SS), Oklahoma City, OK, substantial damage
- [NTSB MKC86FA059](https://openairdocs.org/ntsb/MKC86FA059), Feb 15, 1986: Swearingen SA226TC (N252AM), Kansas City, MO, substantial damage
- [NTSB CHI86LA051](https://openairdocs.org/ntsb/CHI86LA051), Dec 20, 1985: Fairchild SA226TC (N334BA), Cleveland, OH, substantial damage
- [NTSB LAX85FA373](https://openairdocs.org/ntsb/LAX85FA373), Aug 27, 1985: Swearingen SA226TC Metro II (N139WW), Fresno, CA, substantial damage
- [NTSB CHI85IA160](https://openairdocs.org/ntsb/CHI85IA160), Apr 10, 1985: Swearingen SA226TC (N163MA), Dayton, OH, incident, no damage
- [NTSB MKC85IA057](https://openairdocs.org/ntsb/MKC85IA057), Feb 14, 1985: Swearingen SA-226-TC (N328BA), Berkeley, MO, incident, no damage
- [NTSB MKC85IA045](https://openairdocs.org/ntsb/MKC85IA045), Jan 4, 1985: Swearingen SA226TC (N322BA), St. Louis, MO, incident, no damage
- [NTSB MKC85FA032](https://openairdocs.org/ntsb/MKC85FA032), Dec 7, 1984: Swearingen SA226TC (N511SS), Harrison, AR, substantial damage
- [NTSB FTW85IA028](https://openairdocs.org/ntsb/FTW85IA028), Oct 26, 1984: Swearingen SA226TC (N511SS), Tulsa, OK, incident, minor damage
- [NTSB MKC84IA185](https://openairdocs.org/ntsb/MKC84IA185), Jun 27, 1984: Swearingen SA226TC (N233AM), Joplin, MO, incident, minor damage
- [NTSB DEN84IA157](https://openairdocs.org/ntsb/DEN84IA157), May 24, 1984: Swearingen SA226TC (N237AM), Albuquerque, NM, incident, minor damage
- [NTSB CHI84IA155](https://openairdocs.org/ntsb/CHI84IA155), Apr 16, 1984: Swearingen SA226TC (N163MA), Milwaukee, WI, incident, minor damage
- [NTSB DCA84AA015](https://openairdocs.org/ntsb/DCA84AA015), Jan 30, 1984: Swearingen SA226TC (N63Z), Terre Haute, IN, destroyed, 3 fatal
- [NTSB DCA83AA037](https://openairdocs.org/ntsb/DCA83AA037), Aug 28, 1983: Swearingen SA226TC (N503SS), Hot Springs, AR, substantial damage
- [NTSB NYC83FA074](https://openairdocs.org/ntsb/NYC83FA074), Mar 13, 1983: Swearingen SA226TC (N1011N), Albany, NY, substantial damage
- [NTSB MKC83FA072](https://openairdocs.org/ntsb/MKC83FA072), Feb 25, 1983: Swearingen SA 226TC (N237AM), St. Louis, MO, minor damage
- [NTSB ATL83LA080](https://openairdocs.org/ntsb/ATL83LA080), Jan 2, 1983: Swearingen SA-226TC (N5291M), Laurel, MS, substantial damage
- [NTSB LAX83FA002](https://openairdocs.org/ntsb/LAX83FA002), Oct 16, 1982: Swearingen SA-226TC (N63SA), Palm Springs, CA, substantial damage

All 60: https://openairdocs.org/model/swearingen-sa226tc/ntsb.md

## FAA accident and incident reports (332, newest 50)

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 20221215018809A](https://openairdocs.org/incident/20221215018809A), Dec 15, 2022: Swearingen SA226TC (N398KL), Wichita, KS, Substantial damage. Pilot failed to extend landing gear, causing the propellers to strike the runway.
- [Accident 20210512002812A](https://openairdocs.org/incident/20210512002812A), May 12, 2021: Swearingen SA226TC (N280KL), Englewood, CO, Substantial damage. On 5/12/2021 at approximately 1024MDT, a 2016 Cirrus SR22, registration number N416DJ, serial number 4394 and a 1978 Swearingen SA2267TC, registration number…
- [Accident 20170320002139A](https://openairdocs.org/incident/20170320002139A), Mar 20, 2017: Swearingen SA226TC (N158WA), Boise, ID, Substantial damage. Maintenance was performed on the aircraft prior to the flight. The mechanic was called away from the task before it was completed. A screw driver was left on…
- [Incident 20151124018789I](https://openairdocs.org/incident/20151124018789I), Nov 24, 2015: Swearingen SA226TC (N276CA), Denver, CO, Minor damage. On approach to den aircraft suffered a bird strike which damaged the left leading edge of the wing. The pilot made an uneventful landing without further…
- [Incident 20111209028549I](https://openairdocs.org/incident/20111209028549I), Dec 9, 2011: Swearingen SA226TC (N200PT), Ft Lauderdale, FL, No damage. PIC landed the aircraft and slowed to speed suitable for activating the nose wheel steering .once nose wheel steering was activated the aircraft nosed over to…
- [Incident 20070622014259I](https://openairdocs.org/incident/20070622014259I), Jun 22, 2007: Swrngn SA226TC (N160WA), Spokane, WA, Minor damage. (-23) A/c landed, shut down #1, shut off power, and unloaded cargo from aft left cargo door. Upon restart of #1, main bus power battery cable 6" from battery…
- [Incident 20070113000189I](https://openairdocs.org/incident/20070113000189I), Jan 13, 2007: Swrngn SA226TC (N326BA), Laramie, WY, Minor damage. (-23) Pilot made an instrument approach to runway 30 at Laramie at 0815 on January 13, 2007. At 17 miles from the airport the aircraft entered VMC and the…
- [Incident 20060606022329I](https://openairdocs.org/incident/20060606022329I), Jun 6, 2006: Swrngn SA226TC (N247ML), Ft Lauderdale, FL. (-23) On 06/06/06 at about 0745 N247ML was on a take off roll from runway 26 at (fxe) when the aircraft veered off the right side of the runway and came to…
- [Incident 20060221001699I](https://openairdocs.org/incident/20060221001699I), Feb 21, 2006: Swrngn SA226TC (N235BA), Casper, WY, Minor damage. (-23) Nose gear tiller steering failed on take-off roll.
- [Accident 20060208002869A](https://openairdocs.org/incident/20060208002869A), Feb 8, 2006: Swrngn SA226TC (N629EK), Paris, TN, Destroyed, 1 fatal. (-23) Airplane N629EK departed from dayton, Ohio on 8 February 2006 and was at an altitude of 16,000 feet. After airplane came under memphis center control the…
- [Incident 20050509006739I](https://openairdocs.org/incident/20050509006739I), May 9, 2005: Swrngn SA226TC (N158WA), Boise, ID. (-23) Pilot reported #1 engine fire warning light illuminated during cruise flight at FL150 approximately 40NM from boi. Performed checklist procedures,…
- [Incident 20041208030439I](https://openairdocs.org/incident/20041208030439I), Dec 8, 2004: Swrngn SA226TC (N160WA), Twin Falls, ID, Minor damage. (-23) Pilot landed rwy 25 with a gusting left crosswind. Pilot reported that at approximately 70 knots they encountered a strong wind gust and had full right…
- [Accident 20041109027639A](https://openairdocs.org/incident/20041109027639A), Nov 9, 2004: Swrngn SA226TC (N162WA), Boise, ID, Substantial damage. (-23) Aircraft struck two malsr rail runway approach light towers while on final rwy 10R at kbol. Towers impacted area 2000' and 1800' from the runway…
- [Accident 20031203035541A](https://openairdocs.org/incident/20031203035541A), Dec 3, 2003: Swrngn SA226TC (N60U), Denver, CO, Substantial damage. (-23) Aircraft N60U was taxiing north on taxiway "m" at Denver, Colorado (den) airport and ran into aircraft N340AE which had stopped on taxiway "m" at "M-10"…
- [Accident 20031118028609A](https://openairdocs.org/incident/20031118028609A), Nov 18, 2003: Swrngn SA226TC (N332BA), Grand Junction, CO, Substantial damage. (-23) On November 18, 2003, at 0721 MST, a swearingen SA226TC, lym 1180 (N332BA) piloted by robert p. camenzind, was substantially damaged during landing at…
- [Accident 20030415009089A](https://openairdocs.org/incident/20030415009089A), Apr 15, 2003: Swrngn SA226TC (N229AM), Denver, CO, Substantial damage. (-23) PIC landed on runway 35L with the main gear in the retracted position and the nose gear partilly extended but not locked. The investigation is ongoing at…
- [Incident 20021105032479I](https://openairdocs.org/incident/20021105032479I), Nov 5, 2002: Swrngn SA226TC (N228AM), Hagerstown, MD. (-23) During this flight from louisville, KY to mcguire afb, NJ at 17,000 feet, stated that all anti-icing and deicing equipment was on and operating. The…
- [Incident 20020615016629I](https://openairdocs.org/incident/20020615016629I), Jun 15, 2002: Swrngn SA226TC (N677SP), Ft Lauderdale, FL, Minor damage. (-23) On 06-15-2002, the pilot stated that they departed fxe at approx. 12:25 pm local time en route to marsh harbor, Bahamas. He stated that they received a…
- [Incident 20020313003709I](https://openairdocs.org/incident/20020313003709I), Mar 13, 2002: Swrngn SA226TC (N60U), Rifle, CO, Substantial damage. (-23) During cargo exchange at Rifle co. the crew found an unidentified acid contamination of cargo sacks. Acid had melted a cargo sack to aircraft floor…
- [Incident 20020115006549I](https://openairdocs.org/incident/20020115006549I), Jan 15, 2002: Swrngn SA226TC (N329BA), Iron Mountain-K, MI, Minor damage. (-23) Company reported that while on short final to runway 01 in VFR conditions, the pilot controlled runway lights went out. The first officer, who was flying…
- [Incident 20011201037629I](https://openairdocs.org/incident/20011201037629I), Dec 1, 2001: Swrngn SA226TC (N228AM), San Marcos, TX, Minor damage. (-23) During a maintenance acceptance flight, the pilot in command of the aircraft failed to lower the landing gear. During the landing flair the pilot stated…
- [Accident 20001109043119A](https://openairdocs.org/incident/20001109043119A), Nov 9, 2000: Swrngn SA226TC (N731AC), Fort Wayne, IN, Destroyed, 1 fatal. (-23) N731AC, an SA-226 operated by superior aviation inc., hauling cancelled checks out of fwa airport, crashed shortly after takeoff on 11/09/00. The pilot,…
- [Accident 20000519006589A](https://openairdocs.org/incident/20000519006589A), May 19, 2000: Swrngn SA226TC (N235BA), Denver, CO, No damage. (-23) Aircraft N235BA operated by superior aviation aborted takeoff at Denver International Airport when the number two engine propeller shed a blade. The…
- [Incident 20000503022389I](https://openairdocs.org/incident/20000503022389I), May 3, 2000: Swrngn SA226TC (N250AM), Casper, WY, Minor damage. (-23)Failure of the right main gear brake assembly caused the pilot to lose steering control during taxi. The nose wheel steering control was listed…
- [Accident 19990305002012A](https://openairdocs.org/incident/19990305002012A), Mar 5, 1999: Swrngn SA226TC (N151SA), Denver, CO, Substantial damage. Superior aviation cargo acft was holding on twy "a" preparing for departure when it was struck from behind by another superior aviation SW-4 acft, N328BA,…
- [Accident 19990305002011A](https://openairdocs.org/incident/19990305002011A), Mar 5, 1999: Swrngn SA226TC (N328BA), Denver, CO, Minor damage. Superior aviation cargo acft was in line behind and taxied into the back of another superior aviation cargo SW-4 acft, N151SA, which was holding on twy "a" and…
- [Incident 19990224011399I](https://openairdocs.org/incident/19990224011399I), Feb 24, 1999: Swrngn SA226TC (N158WA), Minor damage. After landing the nose steering system had a uncomanded hardover to the right. The captain was able to correct the turn after the steering was disconnected.…
- [Incident 19980317006959I](https://openairdocs.org/incident/19980317006959I), Mar 17, 1998: Swrngn SA226TC (N228AM), Denver, CO, Minor damage. Narrative: N228AM, a scheduled cargo flight, operating under CFR14, part 135, was on approach to Denver, Colorado when the pilot reported the windshield had…
- [Accident 19970819023019A](https://openairdocs.org/incident/19970819023019A), Aug 19, 1997: Swrngn SA226TC (N224AM), Des Moines, IA, Substantial damage. (.4)During a landing approach, the pilot noted that the right engine remained at a high power setting, when he moved the power levers to reduce power. He…
- [Incident 19970206008509I](https://openairdocs.org/incident/19970206008509I), Feb 6, 1997: Swrngn SA226TC (N62Z), Del Rio, TX, Minor damage. Narrative: as the aircraft approached the ramp area the first officer was attempting to locate the aircraft's position on the airport diagram and the captain…
- [Incident 19970102002789I](https://openairdocs.org/incident/19970102002789I), Jan 2, 1997: Swrngn SA226TC (N731AC), Pellston, MI, Minor damage. During taxi struck snowbank. Reported nose wheel steering malfunction.
- [Accident 19960517010749A](https://openairdocs.org/incident/19960517010749A), May 17, 1996: Swrngn SA226TC (N229AM), Fargo, ND, Substantial damage. Aircraft nose gear failed to lower and landed without nose gear, no indication that the gear had not lowered. (.4)while on short final to land, the…
- [Incident 19951017037089I](https://openairdocs.org/incident/19951017037089I), Oct 17, 1995: Swrngn SA226TC (N115BS), Billings, MT. Narrative: on 10-17-96 at 2138 MDT a fairchild sa 226-TC operated by big sky transportation co. experienced an unsafe right main landing gear indication. The…
- [Incident 19951005038489I](https://openairdocs.org/incident/19951005038489I), Oct 5, 1995: Swrngn SA226TC (N115BS), Glasgow, MT, Minor damage. Narrative: N115BS a SA-226 was operating as big sky airlines flight 1108, a commuter airlines from wolf point, MT to Glasgow, MT. After landing on runway 12 at…
- [Incident 19950301006679I](https://openairdocs.org/incident/19950301006679I), Mar 1, 1995: Swrngn SA226TC (N104GS), Havre, MT. Narrative: on March 1, 1995 at 0647 MST, a fairchild SA-226-TC experienced an in transit nose landing gear indication; on climb while on a scheduled domestic…
- [Incident 19950123002009I](https://openairdocs.org/incident/19950123002009I), Jan 23, 1995: Swrngn SA226TC (N329BA), Duluth, MN, Minor damage. Narrative: on approach at dlh, gear was lowered. But got red warning light. Made low pass to let dlh ATCT confirm position of gear. Right main was not down.…
- [Incident 19941229047869I](https://openairdocs.org/incident/19941229047869I), Dec 29, 1994: Swrngn SA226TC (N115BS), Glasgow, MT. Lost 50 percent power left engine. Turned back. Torque returned prior landing. P3 diaphram had rolled back.
- [Incident 19941007039639I](https://openairdocs.org/incident/19941007039639I), Oct 7, 1994: Swrngn SA226TC (N220AM), Iron Mountain-K, MI, Minor damage. Attempting landing at esc right main gear fell off. Diverted to Iron Mountain and landed gear up.
- [Incident 19940918042109I](https://openairdocs.org/incident/19940918042109I), Sep 18, 1994: Swrngn SA226TC (N139PA), Glasgow, MT. Unable adjust power left engine. Returned. Faulty fuel control unit.
- [Incident 19940729041969I](https://openairdocs.org/incident/19940729041969I), Jul 29, 1994: Swrngn SA226TC (N139PA), Billings, MT. Narrative: on July 29, 1994 at 1732 UTC, a fairchild SA226TC operated by big sky airlines aborted a takeoff due to right engine failure, while on a scheduled…
- [Incident 19940418022569I](https://openairdocs.org/incident/19940418022569I), Apr 18, 1994: Swrngn SA226TC (N139PA), Billings, MT. Erratic airspeed indicator also both navs flagged. Replaced defective static fitting. Replaced antenna.
- [Incident 19940106002519I](https://openairdocs.org/incident/19940106002519I), Jan 6, 1994: Swrngn SA226TC (N167GA), Detroit, MI, Minor damage. Narrative: upon landing on runway 15, pilot went into a stopping mode with full engine reverse. [privacy data omitted] The aircraft veered to the right hitting…
- [Incident 19931014047969I](https://openairdocs.org/incident/19931014047969I), Oct 14, 1993: Swrngn SA226TC (N329BA), Duluth, MN. Lost directional control on rollout. Veered off runway. Found broken wire on nose steering system.
- [Incident 19930908037899I](https://openairdocs.org/incident/19930908037899I), Sep 8, 1993: Swrngn SA226TC (N60U), Harlingen, TX. Rudder control lost on rollout. Aircraft veered to right. Departed runway. Nose gear steering defective.
- [Incident 19930908037069I](https://openairdocs.org/incident/19930908037069I), Sep 8, 1993: Swrngn SA226TC (N329BA), Ames, IA. Right side fire warning light on. Precautionary landing at Ames. Landed safely. Replaced sensor part .
- [Accident 19930817029569A](https://openairdocs.org/incident/19930817029569A), Aug 17, 1993: Swrngn SA226TC (N220KC), Hartford, CT, Destroyed, 2 fatal. Confusion in cockpit. Tail and prop strikes on runway. SIC thought gear up. Began go around,gear down. Rolled over.
- [Incident 19930129008719I](https://openairdocs.org/incident/19930129008719I), Jan 29, 1993: Swrngn SA226TC (N104GS), Springfield, IL, Minor damage. Unable to extend left main gear at chicago. Returned to Springfield. Landed gear up.
- [Incident 19930120004039I](https://openairdocs.org/incident/19930120004039I), Jan 20, 1993: Swrngn SA226TC (N139PA), Glendive, MT, Minor damage. Struck a deer on takeoff roll. Aborted. Propeller damaged.
- [Accident 19921121053389A](https://openairdocs.org/incident/19921121053389A), Nov 21, 1992: Swrngn SA226TC (N139PA), Billings, MT, Substantial damage. Unable extend right main gear. Landed gear up. Gear door roller bearing had fractured.
- [Incident 19920411014299I](https://openairdocs.org/incident/19920411014299I), Apr 11, 1992: Swrngn SA226TC (N101GS), Billings, MT. Unsafe gear indication on climb. Returned. Landed safely. Found nose gear up lock switches out of adjustment.

All 332: https://openairdocs.org/model/swearingen-sa226tc/incidents.md

## Service difficulty reports (565, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR KY7A202508250038](https://openairdocs.org/sdr/KY7A202508250038), Aug 21, 2025: CONTROL UNIT. NOT REPORTED. REPLACED RH GENERATOR CONTROL UNIT C0303 P# 51509-002B SN 15239A
- [SDR KY7A202504220038](https://openairdocs.org/sdr/KY7A202504220038), Apr 18, 2024: ENGINE. UNKNOWN. AIRCRAFT INTAKE ICING INGESTION DURING TAXI IN. WAITING ON MECHANIC'S FINDINGS, WHICH WILL BE REPORTED AT A LATER DATE.
- [SDR KY7A202002174001](https://openairdocs.org/sdr/KY7A202002174001), Feb 14, 2020: UNKNOWN. SMOKE. PILOT REPORTED CABIN FILLS WITH SMOKE WHEN TEMPERATURE CONTROL SET TO HOT. MX PERFORMED GROUND RUN AND OPS CHECK NORMAL, COULD NOT DUPLICATE.
- [SDR KY7A2019101102001](https://openairdocs.org/sdr/KY7A2019101102001), Oct 2, 2019: LANDING GEAR. LACK OF LUBE. PILOT REPORTED NOSE GEAR IN-TRANSIT LIGHT ILLUMINATED INTERMITTENTLY. MX CLEANED AND LUBED GEAR, PERFORMED GEAR SWINGS OPS CHECK GOOD.
- [SDR CA190801009](https://openairdocs.org/sdr/CA190801009), Jul 31, 2019: SOLENOID. MALFUNCTIONED. (CAN) CREW WERE LINED UP FOR TAKEOFF, AS THEY ADVANCED THE SPEED LEVERS THE L/H ENGINE SHUT DOWN. THE AIRCRAFT TAXIED BACK TO THE MAINTENANCE HANGAR ON ONE ENGI
- [SDR CA190614012](https://openairdocs.org/sdr/CA190614012), Jun 10, 2019: CARRIER ASSY. DAMAGED. (CAN) ENGINE HAD A SOAP SAMPLE COME BACK THAT INDICATED MAJOR ALLOY STEAL, MANUFACTURER INDICATED ON THE SOAP IT REQUIRED INSPECTION RIGHT AWAY DUE TO THE FINDI
- [SDR KY7A2019040432701](https://openairdocs.org/sdr/KY7A2019040432701), Mar 27, 2019: BRAKE. PRESSURE LOSS. PILOT REPORTED RH BRAKE LOSES PRESSURE ON LANDING ROLLOUT AND TAXI. MX BLED AND SERVICED BRAKES.
- [SDR CA190508001](https://openairdocs.org/sdr/CA190508001), Feb 12, 2019: O-RING. CHAFED. (CAN) LOWER ENGINE COWLING OIL COOLER INTAKE IS HEATED WITH ENGINE OIL. ABOVE THE OIL RING (INTAKE LIP) THERE IS A RUBBER TRANSITION DUCT THAT CONNECTS THE INTA
- [SDR KY7A201811152201](https://openairdocs.org/sdr/KY7A201811152201), Feb 20, 2018: PROBE. FAULTY. PILOT REPORTED RH WING OVERHEAT LIGHT ILLUMINATED AFTER TAKEOFF. PILOT PERFORMED EMERG. PROCEDURE AND RETURNED TO DEN. MX FOUND FAULTY FIRE DETECTOR AND REPLACE
- [SDR CA180207026](https://openairdocs.org/sdr/CA180207026), Feb 17, 2017: GEAR. DAMAGED. (CAN) THE AIRCRAFT WAS IN FIGHT AND THE PILOTS NOTICED A CHIP LIGHT CAME ON FOR THE RT ENGINE. THE AIRCRAFT CAME TO BASE AND MAINTENANCE DID A OIL SAMPLE AND IN
- [SDR CA160314011](https://openairdocs.org/sdr/CA160314011), Mar 10, 2016: TURBINE BLADES. BROKEN. (CAN) THE ACFT WAS IN THE HANGER FOR A ROUTINE DAILY INSPECTION WHEN MAINTENANCE NOTICED THAT WHEN HE LOOKED UP THE EXHAUST PIPE ON THE ENGINE THAT HE COULD SEE
- [SDR CA160311004](https://openairdocs.org/sdr/CA160311004), Mar 9, 2016: WINDOW FRAME. CORRODED. (CAN) DURING AN AIRFRAME STRUCTURE INSPECTION REQUIRED, ST-UN-M002, 5-2, WHICH IS ON A 25000 TTAF INSPECTION CYCLE, THE BOTTOM OF THE LT OTBD WINDSHIELD POST WA
- [SDR KY7A20160216001](https://openairdocs.org/sdr/KY7A20160216001), Feb 16, 2016: WIRE HARNESS. DAMAGED. FLIGHT CREW REPORTED THAT THE NOSE GEAR INDICATOR LIGHT REMAINED RED UPON GEAR RETRACTION. PILOT CYCLED GEAR THREE TIMES. MX FOUND DAMAGED & MIS-POSITIONED UPLO
- [SDR CA160127008](https://openairdocs.org/sdr/CA160127008), Jan 23, 2016: INDICATOR. SHORTED. (CAN) 5 MINUTES AFTER TAKEOFF, CREW NOTED BOTH AC BUSS LIGHTS ILLUMINATED AND SMOKE BEGAN TO COME FROM THE RT FUEL QUANTITY GAUGE. THE NR 1 AC BUSS CIRCUIT BREA
- [SDR KY7A20150418001](https://openairdocs.org/sdr/KY7A20150418001), Apr 18, 2015: BRAKE ASSY. LEAKING. PILOT REPORTED RT BRAKE UNRESPONSIVE. NO PEDAL PRESS AFTER LANDING. NR 3 BRAKE FOUND LEAKING & REPLACED BRAKE ASSEMBLY WITH OVERHAULED UNIT.
- [SDR KY7A20150311001](https://openairdocs.org/sdr/KY7A20150311001), Mar 11, 2015: STARTER. BROKEN. E1 WOULD NOT START. MX FOUND E1 STARTER QAD BROKEN. SUSPECTED HARD LANDING. HARD LANDING INSPECTION WAS CONDUCTED. THE FOLLOWING ITEMS WERE REPAIRED OR REPLACED
- [SDR CA150209011](https://openairdocs.org/sdr/CA150209011), Feb 6, 2015: SCISSOR LINK. SHEARED. (CAN) ON CLIMB OUT, LG WOULD NOT RETRACT. ACFT RETURNED TO BASE & LANDED NORMALLY BUT CREW REPORTED SEVERE MAIN WHEEL WOBBLE ON TAXI BACK. INVESTIGATION FOUND T
- [SDR CA150123003](https://openairdocs.org/sdr/CA150123003), Jan 23, 2015: EXHAUST DUCT. CRACKED. (CAN) WHILE PERFORMING NR 1 PHASE INSPECTION, FOUND NR 1 ENGINE AFT TURBINE EXHAUST HOUSING HAS A CRACK AT 1:00 POSITION ALONG SIDE A WELDED REPAIRED AREA.
- [SDR CA141110012](https://openairdocs.org/sdr/CA141110012), Nov 7, 2014: BOLT. DAMAGED. (CAN) DURING ROUTINE MAINTENANCE A PORTION OF BOLT 6924B1 WAS FOUND IN THE COWLING MISSING ITS HEAD (9 O CLOCK POSITION BOLT). THIS BOLT IS ONE OF 3 THAT LOCATE
- [SDR CA141031013](https://openairdocs.org/sdr/CA141031013), Oct 29, 2014: UPLOCK HOOK. MALFUNCTIONED. (CAN) ON FINAL APPROACH GEAR WAS SELECTED DOWN BUT ONLY THE MAIN GEAR GREEN LIGHTS ILLUMINATED, GEAR WAS RECYCLED WITH THE SAME RESULT. AIRCRAFT DEPARTED TO LOC
- [SDR CA140904010](https://openairdocs.org/sdr/CA140904010), Sep 3, 2014: SCREW. DAMAGED. (CAN) FOLLOWING NORMAL TAKEOFF, ON CLIMBOUT PASSING 7500FT THE FLIGHT CREW EXPERIENCED AN OVERSPEED ON THE RT ENGINE, THE PROPELLER SPEED LEVER WAS PULLED BACK 
- [SDR CA140716015](https://openairdocs.org/sdr/CA140716015), Jul 15, 2014: ACCUMULATOR. LEAKING. (CAN) SHORTLY AFTER TAKEOFF THE CREW NOTICED BOTH RED HYDRAULIC ANNUNCIATORS ON SO RETURNED BACK TO THE AIRPORT. ON INITIAL CHECK THE FLIGHT CREW DISCOVERED HYD
- [SDR CA140704006](https://openairdocs.org/sdr/CA140704006), Jul 1, 2014: TUBE. CRACKED. (CAN) ON JULY 1, 2014, WHILE PERFORMING SB 226-27-074, LUBRICATION OF THE AILERON CONTROL CABLE CHAIN IN THE PILOT`S AND COPILOT`S CONTROL COLUMNS, THE LOWER HO
- [SDR CA140718005](https://openairdocs.org/sdr/CA140718005), Jun 16, 2014: DRAIN. OBSTRUCTED. (CAN) DURING ROTATION, THE FLIGHT CREW REPORTED THE ACFT PITCHED FORWARD WHILE THEY WERE PULLING BACK, WERE ABLE TO OVERPOWER AND CONTINUE ON. IT WAS NOTED THAT
- [SDR CA140702011](https://openairdocs.org/sdr/CA140702011), Jun 3, 2014: FUEL CONTROL. MALFUNCTIONED. (CAN) ON THE FIRST OCCURRENCE, THE ACFT LANDED AND WHEN FULL REVERSE WAS SELECTED, THE ENGINE APPEARED TO LOSE POWER. THE STOP AND FEATHER WAS PULLED AND THE AC
- [SDR CA140723002](https://openairdocs.org/sdr/CA140723002), May 20, 2014: SUN GEAR. DAMAGED. (CAN) UPON HAVING A CHIP LIGHT IN THE COCKPIT THERE WAS A OIL SAMPLE TAKEN THAT VERIFIED THERE WAS AN ISSUE WITH THE ENGINE. THE ENGINE WAS REMOVED AND FORWARDE
- [SDR CA140303020](https://openairdocs.org/sdr/CA140303020), Mar 1, 2014: SWITCH. FAILED. (CAN) DURING PRE-FLIGHT CHECKS, THE PILOT CHECKED THE ANNUNCIATOR PANEL WITH THE PRESS TO TEST SWITCH AND SEVERAL LIGHTS DID NOT ILLUMINATE. MAINTENANCE WAS CAL
- [SDR CA140212007](https://openairdocs.org/sdr/CA140212007), Feb 2, 2014: BOLT. FAILED. (CAN) AIRCRAFT EXPERIENCED AN ELEVATOR MALFUNCTION ON LANDING. IN THE FLARE THE CREW LOST ALL ABILITY TO MANEUVER THE ELEVATOR LEAVING THE CONTROL COLUMN WITH N
- [SDR CA130925005](https://openairdocs.org/sdr/CA130925005), Sep 22, 2013: MASTER CYLINDER. LEAKING. (CAN) THE FLIGHT CREW NEEDED TO APPLY FULL RT RUDDER TO KEEP ACFT STRAIGHT DURING TAKE-OFF. THE TAKEOFF WAS REJECTED AND DURING TAXI A FIRE WAS OBSERVED AT THE 
- [SDR CA130621006](https://openairdocs.org/sdr/CA130621006), Jun 19, 2013: MIXING VALVE. FAILED. (CAN) ACFT EXPERIENCED A WING OVERHEAT LIGHT IN CRUISE. DURING THE INVESTIGATION INTO THE CAUSE OF THE OVERHEAT LIGHT INDICATION, MAINTENANCE DISCOVERED THE CON
- [SDR KY7A20130304001](https://openairdocs.org/sdr/KY7A20130304001), Feb 27, 2013: FCU. INTERMITTENT. FLIGHT CREW REPORTED THAT AFTER DEPARTING, THEY EXPERIENCED A MOMNENTARY "SURGE" OF E1 TORQUE ON CLIMBOUT AT 12000 FT MSL, FOLLOWED BY STABILIZATION OF ENGINE O
- [SDR 2013F00004](https://openairdocs.org/sdr/2013F00004), Jan 2, 2013: BRACKET. CRACKED. WHILE PERFOMING THE INSPECTION CALLED OUT IN AD 2012-18-01, FOUND THE FOLLOWING CRACKS ON BOTH THE LT AND RT FWD BRACKETS. LT FWD BRACKET CRACKED IN THE UPPER F
- [SDR HKGA2012F00237](https://openairdocs.org/sdr/HKGA2012F00237), Nov 9, 2012: FASTENER. BROKEN. WHILE INSPECTING THE FORWARD WING ATTACH FITTINGS, A GAP WAS NOTICED BETWEEN THE 27-22123 WING ATTACH FITTING AND THE 27-22018-001 BELT FRAME AT FS 276.15 ON TH
- [SDR KY7A201211069902](https://openairdocs.org/sdr/KY7A201211069902), Oct 31, 2012: DRAG BRACE. CRACKED. RT OTBD MLG DRAG BRACE LOWER ATTACH ARM CRACKED AT LOWER ATTACH PIN TO TRUNNION. AD 2000-17-11 WAS PREVIOUSLY C/W APRIL, 2012. NO INDICATIONS OF CRACKS WERE FOU
- [SDR 2012FA0000356](https://openairdocs.org/sdr/2012FA0000356), Jun 6, 2012: DOWNLOCK SWITCH. DEFECTIVE. ON LANDING THE PILOT NOTICE THE LT DOWNLOCK FAILED TO ILLUMINATE. A FLY BY WAS PERFORMED AND A NORMAL LANDING WAS PERFORMED WITH NO OTHER PROBLEMS.
- [SDR CA120223004](https://openairdocs.org/sdr/CA120223004), Dec 30, 2011: ATTACH FITTING. CRACKED. (CAN) DURING A BLOCK INSPECTION IT WAS NOTICED VISUALY THAT THE FRONT SPAR REAR WING ATTACH FITTING WAS CRACKED. ONCE THE FITTING WAS REMOVED, ADDITIONAL DEFECT
- [SDR CA111205007](https://openairdocs.org/sdr/CA111205007), Nov 29, 2011: OIL FILTER. DAMAGED. (CAN) FLIGHT CREW NOTED AN ENGINE OIL BYPASS PIN POPPED ON PREFLIGHT. REMOVED OIL FILTER FOR INSPECTION AND FOUND PEICES OF THE OIL FILTER ALUMINUM CASE TRAPPED
- [SDR CA110923005](https://openairdocs.org/sdr/CA110923005), Sep 18, 2011: FUEL CONTROL. LEAKING. (CAN) FCU WAS FOUND LEAKING FROM THE BACK CASE DRAIN DURING INSPECTION. LEAKAGE EXCEEDED ALLOWABLE LIMITS. REMOVED AND FOUND REAR CASE TO BE FULL OF FUEL. THIS 
- [SDR OZCA20110831001](https://openairdocs.org/sdr/OZCA20110831001), Aug 31, 2011: LINE. CHAFED. DURING CRUISE CLIMB THE PILOT NOTED BOTH HYD PRESSURE LIGHTS INLUMINATED. LANDING GEAR DOWN WAS SELECTED AND RETURN TO AIRPORT FOR AN UNEVENTFUL LANDING.
- [SDR CA110812004](https://openairdocs.org/sdr/CA110812004), Aug 2, 2011: ATTACH FITTING. CRACKED. DURING REMOVAL OF THE CRACKED AFT WING TO FUSELAGE ATTACH FITTING THE FORWARD HALF OF THE ASSY WAS DAMAGED. ON REMOVAL, IT WAS DISCOVERED THAT THE FITTING WAS C
- [SDR CA110812003](https://openairdocs.org/sdr/CA110812003), Aug 1, 2011: ATTACH FITTING. CRACKED. DURING THE 6750 BLOCK INSP, A TECH THOUGHT THAT NOTICED A CRACK ON THE AFT WING TO FUSELAGE ATTACH FITTING. THE CRACK WAS CONFIRMED BY EDDY CURRENT PRIOR TO PAR
- [SDR CA110803028](https://openairdocs.org/sdr/CA110803028), Aug 1, 2011: FUEL CONTROL. LEAKING. MX WAS TROUBLESHOOTING A DEFECT RELATED TO POWER LEVER SPLIT IN CRUISE, THE MAX POWER ADJUSTMENT CAP WAS REMOVED FROM THE BACK OF THE FCU. THE BACK OF THE FUEL 
- [SDR KY7A2011020301](https://openairdocs.org/sdr/KY7A2011020301), Jan 31, 2011: WINDSHIELD. CRACKED. RT WINDSHIELD OUTER PANE CRACKED DURING CRUISE FLIGHT. INSP REVEALED EVIDENCE OF A CHIP TO THE OUTER PANE SUSTAINED FROM A ROCK OR OTHER DEBRIS. WINDSHIELD REPL
- [SDR KY7A16871](https://openairdocs.org/sdr/KY7A16871), Dec 16, 2010: BLADES. DAMAGED. PILOT REPORTED THAT HE HAD A LOSS OF INDICATED TORQUE, SHORTLY FOLLOWED BY IGNITION LIGHT, OIL PRESSURE LIGHT AND A LOSS OF INDICATED OIL PRESSURE. THE ENGINE W
- [SDR CA101028004](https://openairdocs.org/sdr/CA101028004), Oct 27, 2010: TRUSS. DAMAGED. (CAN) MAINTENANCE FOUND THAT THE ANTI-ICE VALVE HAD BEEN RUBBING UP AGAINST THE ENGINE TRUSS, CAUSING A SCREW ON THE ELECTROMAGNETIC RECEPTACLE ASSEMBLY TO COME
- [SDR CA101108009](https://openairdocs.org/sdr/CA101108009), Oct 16, 2010: STRUCTURE. CRACKED. (CAN) DURING A DAILY INSPECTION, THE TECHNICIAN NOTICED A CRACK IN THE CORNER OF THE PASSENGER DOOR ASSEMBLY. THE AIRCRAFT WAS FLOWN TO MAIN BASE ON A FLIGHT PE
- [SDR CA101012004](https://openairdocs.org/sdr/CA101012004), Oct 6, 2010: HOUSING. CRACKED. OUTPUT HSG CRACK LINE MX WAS DOING A ROUTINE INSP ON ENGINE, WHEN ONE OF THE MECHANICS NOTICED A CRACK ON THE SIDE OF THE ACCY DRIVE HSOUSING. THE TURBINE SHOP 
- [SDR CA101007013](https://openairdocs.org/sdr/CA101007013), Sep 30, 2010: FRAME. CRACKED. UPON ROUTINE ENG SERVICING, FOUND RT LOWER ENGINE FRAME ASSY TO BE CRACKED THROUGH MAIN BAR ON BOTH INBD AND OTBD.
- [SDR CA100929007](https://openairdocs.org/sdr/CA100929007), Sep 16, 2010: WINDSHIELD. CRACKED. ON APPROACH, THE CREW NOTICED THE CAPTAINS HEATED WINDSHIELD HAD CRACKED. THE CREW RETURNED TO DEPARTURE. THE ACFT WAS FERRIED TO MAIN BASE AND THE WINDOW WAS R
- [SDR CA101207005](https://openairdocs.org/sdr/CA101207005), May 5, 2010: WINDSHIELD. FAILED. (CAN) DURING DESCENT THROUGH 14000 ASL AIRCRAFT EXPERIENCED MOMENTARY MODERATE TURBULENCE FOLLOWED BY A DEEP `POP` SOUND, DRAWING ATTENTION TO THE RIGHT WINDSHI

All 565: https://openairdocs.org/model/swearingen-sa226tc/reports.md

## STCs that may be installed (OpenAirDocs) (100, 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 SA11300DS](https://openairdocs.org/stc/SA11300DS): Upgrade previously installed Collins Aerospace Radar Altimeter. BHE & Associates Ltd
- [STC SA8773SW](https://openairdocs.org/stc/SA8773SW): Installation of a TCAS-791 Traffic Alert and Collision Avoidance System (TCAS I). Acron Aviation 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 SA04051CH](https://openairdocs.org/stc/SA04051CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA09111AC](https://openairdocs.org/stc/SA09111AC): Installation of Concorde RG390ES sealed lead-acid battiers. Ontic Engineering and Manufacturing Inc
- [STC SA4725SW](https://openairdocs.org/stc/SA4725SW): Installation of Conrac stall warning and stall avoidance system. 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 SA04143NY](https://openairdocs.org/stc/SA04143NY): Installation of MT-Propeller Entwicklung GmbH propellers and spinners. MT- Propeller Entwicklung GmbH
- [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 SA02796CH](https://openairdocs.org/stc/SA02796CH): Install Air Ambulance conversion. Paul/ Lanna Egan LLC
- [STC SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation
- [STC SA02153LA-D PAGE 2](https://openairdocs.org/stc/SA02153LA-D%20PAGE%202): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [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 SA8459SW](https://openairdocs.org/stc/SA8459SW): Conversion of SA226-TC airplane from passenger configuration to cargo only configuration. Worldwide Aviation Engineering LLC
- [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 SA01969SE](https://openairdocs.org/stc/SA01969SE): Installation of a Mid-Continent MD302 Standby Attitude Module. Mid-Continent Instruments and Avionics
- [STC SA961NW](https://openairdocs.org/stc/SA961NW): Installation of forward facing white lights (100 watt), clear plastic wing tip covers, and associated systems. Knots 2U Ltd
- [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 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 SA00681WI-D](https://openairdocs.org/stc/SA00681WI-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. Rockwell Collins Inc
- [STC SA00290BO](https://openairdocs.org/stc/SA00290BO): Installation of Avidyne Corporation Part Number 700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXX. Avidyne Corporation
- [STC SA02110CH](https://openairdocs.org/stc/SA02110CH): Installation of a Time Trac Data Recorder. P2 Incorporated
- [STC SA320NE](https://openairdocs.org/stc/SA320NE): Remove existing starter-generator and install Aircraft Parts Corporation starter-generator APC Model 300SG119Q. Shurka Aerospace Inc
- [STC SA01473SE](https://openairdocs.org/stc/SA01473SE): Installation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote Transponde. Garmin AT Inc
- [STC SA4005NM](https://openairdocs.org/stc/SA4005NM): Precise Flight Inc. Pulselite Control System. Precise Flight Inc
- [STC SA01306WI-D](https://openairdocs.org/stc/SA01306WI-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. Rockwell Collins Inc

All 100: https://openairdocs.org/model/swearingen-sa226tc/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Fairchild SA226-TC](https://openairdocs.org/model/fairchild-sa226-tc): 1 registered aircraft, registry code 3377511

---
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.