# Textron B300C

- Type: Aircraft model (FAA registry)
- Registry code: 4220039
- Manufacturer (registry): TEXTRON AVIATION INC
- Model: B300C
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-prop
- Seats: 18
- Weight class: 12,500 to 19,999 lb
- Certification: Type certificated
- Data sheet: [TCDS A24CE](https://openairdocs.org/tcds/A24CE) (OpenAirDocs)
- Holder: Textron Aviation Inc.
- Registered aircraft: 34
- Page: https://openairdocs.org/model/textron-b300c

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2026-15-05](https://openairdocs.org/ad/2026-15-05): Wing Structure · Textron B300 and B300C. Effective Aug 10, 2026
- [AD 2025-20-11](https://openairdocs.org/ad/2025-20-11): Rudder Control System · Textron B200GT, B200CGT, B300 and 1 more. Effective Oct 17, 2025
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2022-03-23](https://openairdocs.org/ad/2022-03-23): Rudder Control System · Garmin G1000 Integrated Avionics System and GFC 700 Automatic… (STC SA01535WI-D). Effective Feb 22, 2022
- [AD 2021-05-17](https://openairdocs.org/ad/2021-05-17): NAVIGATION SYSTEM · Rockwell Collins FDSA-6500, CL-600-2B16 (CL-604), 525B and 7 more. Effective Apr 29, 2021
- [AD 2011-15-05](https://openairdocs.org/ad/2011-15-05): Charts · Textron B300 and B300C (C-12W). Effective Aug 19, 2011
- [AD 2010-26-03](https://openairdocs.org/ad/2010-26-03): Ice and Rain Protection · Textron B200, B200GT, B300 and 1 more. Effective Dec 20, 2010
- [AD 2010-05-10](https://openairdocs.org/ad/2010-05-10): Instruments · Textron B300 and B300C (C-12W). Effective Apr 8, 2010
- [AD 2007-12-06](https://openairdocs.org/ad/2007-12-06): Flight controls · Textron B200, B200C, B300 and 2 more. Effective Jul 16, 2007
- [AD 2005-01-18](https://openairdocs.org/ad/2005-01-18): Fuselage stringers · Textron 200, 200C, 200CT and 24 more. Effective Mar 1, 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 2005-01-04](https://openairdocs.org/ad/2005-01-04): Fuel hose · Textron 100, 200, 200C and 29 more. Effective Feb 22, 2005
- [AD 2004-17-02](https://openairdocs.org/ad/2004-17-02): Cross shaft attach bolt · Textron 100, 1900, 1900C and 52 more. Effective Oct 4, 2004
- [AD 2003-02-03](https://openairdocs.org/ad/2003-02-03): Airstair door and emergency exits · Textron 100, 200, 2000 and 46 more. Effective Mar 7, 2003
- [AD 2002-23-11](https://openairdocs.org/ad/2002-23-11): Elevator Balance Weight Attachment Screws · Textron 1900, 1900C, 1900C (C-12J) and 30 more. Effective Jan 10, 2003
- [AD 99-09-10](https://openairdocs.org/ad/99-09-10): Landing Gear Hand Pump · Textron 200CT, 300, A200CT (C-12D) and 19 more. Effective Jun 7, 1999
- [AD 99-02-16](https://openairdocs.org/ad/99-02-16): Elevator Trim Tab System · Textron B300 and B300C. Effective Mar 12, 1999
- [AD 98-25-02](https://openairdocs.org/ad/98-25-02): Top-mounted Antenna · Bell Helicopter Textron Canada 407, 172, 172A and 243 more. Effective Dec 22, 1998
- [AD 98-21-35](https://openairdocs.org/ad/98-21-35): Actuator Clevis Assembly in Main Landing Gear · Textron 200T, 300, A200CT (C-12D) and 15 more. Effective Nov 23, 1998
- [AD 97-25-03](https://openairdocs.org/ad/97-25-03): AFM - Limitations - Power Levers · Textron 100, 1900, 1900C and 44 more. Effective Jan 21, 1998
- [AD 97-25-01](https://openairdocs.org/ad/97-25-01): Outflow/Safety Valve · Textron 100, 200, 2000 and 38 more. Effective Jan 11, 1998
- [AD 97-23-17](https://openairdocs.org/ad/97-23-17): Pneumatic Tubing · Textron 200, 200C, 200CT and 30 more. Effective Dec 29, 1997
- [AD 91-20-14 R1](https://openairdocs.org/ad/91-20-14-R1): Performance Charts and Information · Textron B300 and B300C. Effective Sep 12, 1994
- [AD 94-01-01](https://openairdocs.org/ad/94-01-01): Cabin Seats · Textron B300 and B300C. Effective Feb 11, 1994
- [AD 92-15-01](https://openairdocs.org/ad/92-15-01): Truss-To-Firewall Bolts · Textron 100, 200, 200C and 40 more. Effective Aug 21, 1992
- [AD 92-06-11](https://openairdocs.org/ad/92-06-11): Autopilot/Flight Director System Wiring · Textron 1900C, 300, B200 and 2 more. Effective Mar 30, 1992

Historical (superseded or no longer in force):

- [AD 2019-12-09](https://openairdocs.org/ad/2019-12-09) (historical): Navigation · Bombardier CL-600-2B16 (CL-604), Flight Display System Application FDSA-6500, 525B and 13 more. Effective Jul 23, 2019
- [AD 2008-07-10](https://openairdocs.org/ad/2008-07-10) (historical): Pneumatic supply tube · Hawker Beechcraft B200, B200GT, B300 and 1 more. Effective Apr 10, 2008
- [AD 2006-23-02](https://openairdocs.org/ad/2006-23-02) (historical): Flight controls for improper assembly or damage · Raytheon B200, B200C, B300 and 2 more. Effective Dec 13, 2006
- [AD 98-15-13](https://openairdocs.org/ad/98-15-13) (historical): Fuel Hose · Raytheon 100 Model or Series (all), 200 Model or Series (all), 200C and 32 more. Effective Aug 28, 1998
- [AD 93-25-07](https://openairdocs.org/ad/93-25-07) (historical): Fuselage Stringers · Raytheon 200 Model or Series (all), 200C, 200CT and 22 more. Effective Feb 15, 1994

## Information bulletins (advisory) (1)

- [SAIB CE-12-36](https://openairdocs.org/saib/CE-12-36): Flight Controls: Aileron. Issued Jun 19, 2012

## Registered aircraft (34)

- [N115H](https://openairdocs.org/aircraft/N115H): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2016, S/N FM-66
- [N116N](https://openairdocs.org/aircraft/N116N): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2021, S/N FM-102
- [N128J](https://openairdocs.org/aircraft/N128J): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2020, S/N FM-90
- [N133AK](https://openairdocs.org/aircraft/N133AK): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), built 2026, S/N FM-133
- [N135SS](https://openairdocs.org/aircraft/N135SS): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-135
- [N138MM](https://openairdocs.org/aircraft/N138MM): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-138
- [N140MN](https://openairdocs.org/aircraft/N140MN): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-140
- [N142MN](https://openairdocs.org/aircraft/N142MN): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-142
- [N143N](https://openairdocs.org/aircraft/N143N): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2021, S/N FM-103
- [N162G](https://openairdocs.org/aircraft/N162G): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2017, S/N FM-72
- [N167C](https://openairdocs.org/aircraft/N167C): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2020, S/N FM-86
- [N173B](https://openairdocs.org/aircraft/N173B): [Dept Of Homeland Security](https://openairdocs.org/faa-owner/DEPT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2019, S/N FM-84
- [N196B](https://openairdocs.org/aircraft/N196B): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2019, S/N FM-79
- [N251J](https://openairdocs.org/aircraft/N251J): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), S/N FM-100
- [N341WE](https://openairdocs.org/aircraft/N341WE): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-143
- [N37SU](https://openairdocs.org/aircraft/N37SU): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-137
- [N410C](https://openairdocs.org/aircraft/N410C): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2020, S/N FM-85
- [N412G](https://openairdocs.org/aircraft/N412G): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2019, S/N FM-78
- [N419K](https://openairdocs.org/aircraft/N419K): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2015, S/N FM-64
- [N41SU](https://openairdocs.org/aircraft/N41SU): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-141
- [N421B](https://openairdocs.org/aircraft/N421B): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2019, S/N FM-81
- [N517K](https://openairdocs.org/aircraft/N517K): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2015, S/N FM-65
- [N541G](https://openairdocs.org/aircraft/N541G): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2018, S/N FM-74
- [N541WA](https://openairdocs.org/aircraft/N541WA): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-145
- [N631WE](https://openairdocs.org/aircraft/N631WE): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-136
- [N65RF](https://openairdocs.org/aircraft/N65RF): [National Oceanic And Atmospheric Administration](https://openairdocs.org/faa-owner/NATIONAL%20OCEANIC%20AND%20ATMOSPHERIC%20ADMINISTRATION), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland), built 2022, S/N FM-109
- [N67RF](https://openairdocs.org/aircraft/N67RF): [National Oceanic & Atmospheric Administration](https://openairdocs.org/faa-owner/NATIONAL%20OCEANIC%20%26%20ATMOSPHERIC%20ADMINISTRATION), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland), built 2019, S/N FM-80
- [N76FA](https://openairdocs.org/aircraft/N76FA): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), built 2019, S/N FM-76
- [N811H](https://openairdocs.org/aircraft/N811H): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2017, S/N FM-73
- [N816H](https://openairdocs.org/aircraft/N816H): [Department Of Homeland Security](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20HOMELAND%20SECURITY), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington), built 2016, S/N FM-67
- [N84LF](https://openairdocs.org/aircraft/N84LF): [Life Logistics LLC](https://openairdocs.org/faa-owner/LIFE%20LOGISTICS%20LLC), [Chesterfield, MO](https://openairdocs.org/faa-place/MO/Chesterfield), built 2022, S/N FM-108
- [N910CB](https://openairdocs.org/aircraft/N910CB): [Department Of The Air Force](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIR%20FORCE), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2021, S/N FM-95
- [N931WE](https://openairdocs.org/aircraft/N931WE): [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), S/N FM-139
- [N989RR](https://openairdocs.org/aircraft/N989RR): [Department Of The Air Force](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIR%20FORCE), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2021, S/N FM-93

## NTSB investigations (2)

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 ANC26LA038](https://openairdocs.org/ntsb/ANC26LA038), May 5, 2026: Textron B300C (N67RF), Salcha, AK, substantial damage, investigation ongoing
- [NTSB CEN22LA209](https://openairdocs.org/ntsb/CEN22LA209), May 21, 2022: Textron B300C (N98FM), Fort Stockton, TX, substantial damage. Probable cause: The pilot’s failure to maintain directional control while landing with a single engine and maximum braking effort.

## FAA accident and incident reports (1)

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

- [Accident 20260505004509A](https://openairdocs.org/incident/20260505004509A), May 5, 2026: Textron Aviation Inc B300C (N67RF), Delta Junction, AK, Substantial damage. During cruise at 3000 feet, the crew encountered a flock of geese and felt a slight thump. The pilot maintained control. A visual inspection was conducted by…

## Service difficulty reports (34)

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

- [SDR 2026FA0000072](https://openairdocs.org/sdr/2026FA0000072), Feb 3, 2026: SENSOR. FAULTED. DURING PREFLIGHT CHECKS, THE TEST FEATURE OF THE LIQUID LEVEL SENSOR WAS ACTIVATED & TESTED IAW THE BEFORE START CHECKLIST RESULTING IN A GOOD ACTIVATION TEST W
- [SDR NOZR72024B](https://openairdocs.org/sdr/NOZR72024B), Jul 3, 2024: BLEED VALVE. FAILED. THE FLIGHT CREW REPORTED THE NO:1 ENGINE BEGAN POPPING AND LOST 50% OF ITS POWER 11 MINUTES AFTER TAKEOFF. AN UNSCHEDULED LANDING WAS PERFORMED AT THE DEPARTURE
- [SDR 2022F00134](https://openairdocs.org/sdr/2022F00134), Feb 26, 2022: OXYGEN BOTTLE. FAULTY. OVER THE COURSE OF 24 HOURS LIQUID OXYGEN CONVERTOR EXPELLED ALL LIQUID OXYGEN DUE TO A FAULTY VENT RELIEF VALVE.
- [SDR 2021FA0000013](https://openairdocs.org/sdr/2021FA0000013), Jan 18, 2021: RELAY. FAILED. FUEL SYSTEM INDICATION FOR MAIN/AUX/ER GOES THRU K1 RELAY PN M5757/1-021 BEHIND FUEL PANEL. NEW RELAY SAME PART NUMBER ARE BEING SOLD WITH AN INCORRECT DRAWING 
- [SDR 2020FA0000561](https://openairdocs.org/sdr/2020FA0000561), Dec 22, 2020: ACTUATOR. CORRODED. LT MAIN GEAR RETRACT ACTUATOR FOUND CORRODED THRU CHROME COATING NEAR ATTACH END WERE EXPOSED WITH GEAR IN THE RETRACTED POSITION. NEW VERSION OF ACTUATOR HAS C
- [SDR 15MA202012070001](https://openairdocs.org/sdr/15MA202012070001), Dec 4, 2020: HEATER. FAILED. WHILE DOING A PATIENT FLIGHT AT APPROXIMATELY 16:45 CENTRAL TIME, AIRCRAFT TOTAL TIME OF 2872.2 ONE OF OUR FLIGHT NURSES STARTED MENTIONING HOW OUR MEDICAL BED 
- [SDR CA190807002](https://openairdocs.org/sdr/CA190807002), Jul 26, 2019: HEATER. MALFUNCTIONED. (CAN) FOLLOWING RETURN FROM A MISSION THE PILOTS OF B300C AIRCRAFT, REPORTED THAT THE RIGHT SIDE PITOT HEAT WAS INOPERATIVE. MAINTENANCE CARRIED OUT TROUBLESHOO
- [SDR 2018FA0000320](https://openairdocs.org/sdr/2018FA0000320), Aug 1, 2018: WIRE HARNESS. OUT OF POSITION. WIRE CABLE BUNDLE ON LEFT SIDE OF CENTER PEDESTAL INTERFERING WITH ENGINE CONTROLS BY ABRAIDING ON PUSH-PULL TUBES. INCORRECT ROUTING?
- [SDR CA180808025](https://openairdocs.org/sdr/CA180808025), Jul 25, 2018: COMPRESSOR. FAILED. (CAN) AIR CONDITIONING COMPRESSOR P/N 201-0450-3 FAILURE, 73.5 HRS FROM INSTALLATION. DEFECT REPORTED: `AIR CONDITIONING NOT COOLING` AIR CONDITIONING COMPRESSO
- [SDR CA180808024](https://openairdocs.org/sdr/CA180808024), Jun 27, 2018: COMPRESSOR. FAILED. (CAN) AIR CONDITIONING COMPRESSOR P/N 201-0450-3 FAILURE, 15.7 HRS FROM INSTALLATION. DEFECT REPORTED: `AIR CONDITIONING NOT WORKING` AIR CONDITIONING COMPRESSO
- [SDR CA180808020](https://openairdocs.org/sdr/CA180808020), Jun 17, 2018: DISPLAY. FAILED. (CAN) ROCKWELL COLLINS PROLINE FUSION EQUIPPED AIRCRAFT, ADAPTIVE FLIGHT DISPLAY AFD-3700. DEFECT REPORTED AS `NUMEROUS ERRONEOUS CAS MESSAGES SHOWING UP ON RET
- [SDR CA180808023](https://openairdocs.org/sdr/CA180808023), Jun 5, 2018: COMPRESSOR. FAILED. (CAN) AIR CONDITIONING COMPRESSOR P/N 201-0450-3 FAILURE ON AN AIRCRAFT WITH UNDER 400 HRS FROM NEW. DEFECT REPORTED: `AIR CONDITIONING FOUND TO NOT BE BLOWING 
- [SDR Q5QA2016060300001](https://openairdocs.org/sdr/Q5QA2016060300001), Jun 3, 2016: SKIN. CRACKED. WITH ONLY 240.4 HRS TT ON ACFT, CRACKS WERE DISCOVERED ON THE RT T/E OF THE WING. THE UPPER SKIN WAS CRACKED IN 2 PLACES AT THE OTBD END. THE LOWER SKIN WAS CRA
- [SDR J8UR20151228001](https://openairdocs.org/sdr/J8UR20151228001), Dec 18, 2015: PIN. OUT OF POSITION. PULLEY GUARD PIN, PN NAS427K-20, MIGRATED OUT OF THE LOCKING POSITION OF THE PULLEY ASSY FOR THE RUDDER TRIM CABLE, CAUSING A CONDITION THROUGH THE VIBRATION OF
- [SDR 2015FA0000472](https://openairdocs.org/sdr/2015FA0000472), Oct 1, 2015: PLACARD. INACCURATE. AUXILIARY FUEL TANK PLACARDS FROM OEM REFLECT STANDARD CONFIGURATION WHEN ACFT ARE EQUIPPED WITH EXTENDED RANGE TANKS. ALSO, MLG PLACARDS FROM OEM REFLECT STAND
- [SDR 2014FA0000256](https://openairdocs.org/sdr/2014FA0000256), Apr 16, 2014: WARNING LIGHT. ILLUMINATED. AFTER ENGINE START, PILOT NOTICED CHIP LIGHT ON NR 2 ENGINE, SHUTDOWN.
- [SDR CA140115002](https://openairdocs.org/sdr/CA140115002), Jan 13, 2014: DOWNLOCK SWITCH. FAILED. (CAN) DURING A ROUTINE FLIGHT THE PILOTS REPORTED THAT THE LANDING GEAR INDICATION CIRCUIT BREAKER TRIPPED. UPON INSPECTION BY MAINTENANCE PERSONNEL IT WAS DISC
- [SDR CA131212001](https://openairdocs.org/sdr/CA131212001), Dec 11, 2013: SWITCH. OUT OF ADJUST. (CAN) THE ACFT DEPARTED FOR A ROUTINE MEDI-VAC AND UPON LEVELING AT 240, THE DOOR UNLOCK ANNUNCIATOR ILLUMINATED. THE CREW ELECTED TO RETURN TO MAIN BASE AND TH
- [SDR CA131009003](https://openairdocs.org/sdr/CA131009003), Oct 8, 2013: HOSE. CHAFED. (CAN) WHILE CONDUCTING THE PHASE 3, 600 HR INSPECTION MAINTENANCE DESCOVERED THAT THE AIR CONDITIONING PLUMBING HOSES, PART NR 300-0872-1 AND 300-0873-1, IPC RE
- [SDR CA130501001](https://openairdocs.org/sdr/CA130501001), Apr 29, 2013: SKIN. CRACKED. (CAN) DURING MAINTENANCE, A CRACK WAS FOUND IN THE T/E OF THE LT WING AT WS 148 APPROXMATE 6" AFT OF THE REAR SPAR. THE CRACK IS JUST OVER 2.5" LONG IN SKIN, PN
- [SDR CA130211002](https://openairdocs.org/sdr/CA130211002), Feb 1, 2013: STRUT. DAMAGED. (CAN) DURING INSPECTION, MAINTENANCE FOUND THAT THE RT MLG STRUT PISTON HAD DAMAGE TO THE CHROME AREA , WITH SCORING AND CHROME MISSING FROM THE PISTON. PISTON 
- [SDR CA121017013](https://openairdocs.org/sdr/CA121017013), Oct 4, 2012: ENGINE. SHUTDOWN. (CAN) AIRCRAFT EXPERIENCED AN IFSD.
- [SDR CA120621001](https://openairdocs.org/sdr/CA120621001), Jun 14, 2012: HINGE. CRACKED. (CAN) DURING AN AFTER FLIGHT WALK AROUND, NOTICED THAT THE LT NLG REAR DOOR HINGE WAS BEGINNING TO SEPARATE FROM THE DOOR SKIN. UPON CLOSER INSPECTION, THE HING
- [SDR J8UR20120326002](https://openairdocs.org/sdr/J8UR20120326002), Mar 23, 2012: HANDPUMP. MALFUNCTIONED. DURING EMERGENCY LANDING GEAR OPERATIONAL AND FUNCTIONAL (GROUND) CHECK, EMERGENCY HANDPUMP HANDLE SEPERATED FROM PUMP HOUSING. (SNAP-RING THAT HOLDS PISTON ASS
- [SDR J8UR20120118001](https://openairdocs.org/sdr/J8UR20120118001), Jan 18, 2012: PRESSURE SWITCH. FAILED. PROPELLER AUTO-FEATHER DOES NOT TEST DURING GROUND AND PRE-FLIGHT ENGINE RUNS. GROUND IDLE SOLENOID FAILS TO OPERATE PROPERLY.
- [SDR J8UR20111219001](https://openairdocs.org/sdr/J8UR20111219001), Dec 19, 2011: CONNECTOR. CHAFED. RT FUEL SHUT-OFF VALVE ELECTRICAL CONNECTOR IS COMING IN CONTACT WITH ACCESS PANEL NUTPLATE ON RT NACELLE (PANEL NR 5RH). THE CLOSE PROXIMITY OF THE FIREWALL EL
- [SDR 2011FA0000209](https://openairdocs.org/sdr/2011FA0000209), Mar 17, 2011: BULKHEAD. CHAFED. DURING THE FIRST PHASE INSPECTION OF BUNO 168204 (FM-27), IT WAS DISCOVERED THAT THE ELEVATOR TRIM CABLE AND TURNBUCKLE WAS RUBBING ON A BULKHEAD AT STATION 412
- [SDR 2011FA0000182](https://openairdocs.org/sdr/2011FA0000182), Mar 17, 2011: CONTROL CABLE. BINDING. ACFT WAS MODIFIED IAW STC SA00047MC BY A REPAIR STATION ON MAY 28, 2010. DURING THE FIRST PHASE INSP AT 200 HRS, IT WAS DISCOVERED THAT THE ELEVATOR TRIM CABLE 
- [SDR AOC04006](https://openairdocs.org/sdr/AOC04006), Aug 18, 2004: COMPRESSOR. DAMAGED. PILOT REPORTED FREON AIR CONDITIONING SYSTEM INOPERATIVE FOLLOWING A FLIGHT. FOUND COMPRESSOR CLUTCH PLATE HAS SEPARATED FROM THE COMPRESSOR AND WAS FOUND IN TH
- [SDR 2003FA0000862](https://openairdocs.org/sdr/2003FA0000862), Aug 21, 2003: PANEL. DEPARTED. WING BOLT PANEL DEPARTED AIRCRAFT WHILE IN FLIGHT. THIS IS THE THIRD OCCURANCE ON THREE DIFFERENT AC IN APPROXIMATELY ONE MONTH. INSPECTION REVEALED THE THE SPR
- [SDR AU000879](https://openairdocs.org/sdr/AU000879), Sep 15, 2000: DIODE. SHORTED. (AUS) CABIN OXYGEN CONTROL SOLENOID TRANSIENT VOLTAGE SUPPRESSION DIODE SHORT CIRCUITED. FAILURE OF PASSENGER OXYGEN MASK AUTOMATIC DEPLOYMENT. (X)
- [SDR 99ZZZX1365](https://openairdocs.org/sdr/99ZZZX1365), Mar 8, 1999: FRAME. CRACKED. UPON REMOVAL OF THE CABIN DOOR SEAL, FOUND SEVERE CORROSION AND A 9 INCH CRACK IN THE DOOR STEEL STRUCTURE JUST BELOW THE SEAL RETAINER NEAR THE AFT SIDE OF THE
- [SDR 98ZZZX1101](https://openairdocs.org/sdr/98ZZZX1101), Mar 2, 1998: SKIN. CRACKED. RIGHT WING UPPER SURFACE JUST OUTBOARD OF WING ATTACH BETWEEN FRONT AND REAR SPARS, WS 124.6 WAS FOUND WRINKLED AND CRACKED DURING A PHASE 2 INSPECTION. LOG BOO
- [SDR 98ZZZX482](https://openairdocs.org/sdr/98ZZZX482), Jan 20, 1998: VALVE. DAMAGED. DURING AIRCRAFT REFUELING WHEN THE NOZZLE IS INSERTED INTO THE FUEL FILLER, IT OPENS THE ANTI-SYPHON VALVE FLAPPER DOOR (SPRING LOADED) AND EXTENDS INTO THE TAN

## STCs that may be installed (OpenAirDocs) (333, 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 SA03025CH](https://openairdocs.org/stc/SA03025CH): Installation of weather research equipment and weather modification equipment for the purpose of modifying weather conditions. 3S Certification, LLC
- [STC SA04617NY](https://openairdocs.org/stc/SA04617NY): Installation of the Medivac Audio System. Avmax Aviation Services Inc
- [STC SA04218NY](https://openairdocs.org/stc/SA04218NY): Installation of Wing Tip Low Profile Pylons with Pods, Underwing Wiring Tunnel and Optional Underwing Antenna Provisions and Antennas. Aerospace Design & Compliance LLC
- [STC SA4175NM](https://openairdocs.org/stc/SA4175NM): Installation of fully enclosed main landing gear door system for high-flotation- gear-equipped aircraft. Raisbeck Engineering Inc
- [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 SA02658LA](https://openairdocs.org/stc/SA02658LA): Replacement of the original Pratt and Whitney PT6A-60A engines and propellers with Pratt and Whitney PT6A-67A engines and MT Propeller MTV-27-1-N-C-F-R(P)/CFR260-65b propellers. Blackhawk Modifications LLC
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [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 SA04221CH](https://openairdocs.org/stc/SA04221CH): Installation of Thermal Acoustic Kit. Skandia Inc
- [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 SA03204CH](https://openairdocs.org/stc/SA03204CH): Installation of an RF Transparent Pod. DS Technologies LLC D/B/A DST
- [STC SA02133SE](https://openairdocs.org/stc/SA02133SE): Installation of a Luma Technologies LT-4500 Series Integrated Light\Emitting Diode (LED) Display Panel and LT-3500 LED light modules. Luma Technologies LLC
- [STC SA12345IB](https://openairdocs.org/stc/SA12345IB): Replacement of the Halon Type 1211 portable fire extinguisher with the Halotron BrX portable fire extinguisher. Cessna Duesseldorf Citation Service Center GmbH
- [STC SA11302DS](https://openairdocs.org/stc/SA11302DS): Installation of the Pro Line Fusion embedded display system (EDS) latest version 3.7 software upgrade and additional factory options. BHE & Associates Ltd
- [STC SA03930NY](https://openairdocs.org/stc/SA03930NY): Installation of King Air Belly Payload Mount. Icarus Aero Inc
- [STC SA02017WI](https://openairdocs.org/stc/SA02017WI): The Installation of the Parker-Meggitt iPRESS™ System. 3S Certification LLC
- [STC SA03275CH](https://openairdocs.org/stc/SA03275CH): Installation of an antiskid brake system. Lee Air Inc
- [STC SA01638WI](https://openairdocs.org/stc/SA01638WI): Part Fabrication and Installation of Arm Ledge System and Table Assembly for aircraft cabin interior. Aviation Fabricators Inc
- [STC SA12242IB](https://openairdocs.org/stc/SA12242IB): Manufacturing and Installation of King Air Equipment. ICARUS AERO INC
- [STC ST04442CH](https://openairdocs.org/stc/ST04442CH): Installation of SmartSky LiTE System. Apcela IFC JV, LLC dba Apcela ATG
- [STC SA11158SC](https://openairdocs.org/stc/SA11158SC): Demonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS). Liberty Partners Inc
- [STC SA04757NY](https://openairdocs.org/stc/SA04757NY): Installation of a Lower-Fuselage Radome with Extended Nose & updated ECS. Metrea Special Aerospace, ISR Inc. (an Arizona Corporation)
- [STC SA12202IB](https://openairdocs.org/stc/SA12202IB): Installation of Garmin GWX Weather Radar System. Maxcraft Avionics Ltd
- [STC SA10800SC](https://openairdocs.org/stc/SA10800SC): Installation of a 3-tube Rockwell Collins IDS-3000 Electronic Flight Instrument System with File Server Unit (FSU). BHE & Associates LTD
- [STC SA01535WI-D](https://openairdocs.org/stc/SA01535WI-D): Installation of the Garmin G1000 Integrated Avionics System and GFC 700 Automatic Flight Control System and optional Electronic Stability and Protection (ESP). Garmin International Inc
- [STC SA10965SC](https://openairdocs.org/stc/SA10965SC): Installation of upgraded hardware to the Rockwell Collins Pro Line 21 FMS-3000 to provide Localizer Performance with Vertical Guidance (LPV). BHE & Associates LTD
- [STC SA11300DS](https://openairdocs.org/stc/SA11300DS): Upgrade previously installed Collins Aerospace Radar Altimeter. BHE & Associates Ltd
- [STC SA2300CE](https://openairdocs.org/stc/SA2300CE): Installation of Removable External Baggage Compartment. Avcon Industries Inc
- [STC SA03343CH](https://openairdocs.org/stc/SA03343CH): Extended Range Fuel Tanks. Metrea Special Aerospace ISR Inc
- [STC SA03342CH](https://openairdocs.org/stc/SA03342CH): Operating Weight Increase. Metrea Special Aerospace ISR Inc
- [STC SA00400BO](https://openairdocs.org/stc/SA00400BO): Installation of an Autothrottle System (ATS). Innovative Solutions & Support Inc
- [STC SA9210SC-D](https://openairdocs.org/stc/SA9210SC-D): Installation of the L-3 Communications Avionics Systems Infrared Imaging System (IRIS). Acron Aviation Inc
- [STC SA04191NY](https://openairdocs.org/stc/SA04191NY): Installation of Underwing Pylons with a Pod and Underwing Wiring Tunnel. Aerospace Design & Compliance LLC
- [STC SA11914IB](https://openairdocs.org/stc/SA11914IB): Installation of the MT-Propeller Entwicklung GmbH MTV-47-1-()-C-F-R(P)/CFR260-361(). MT-Propeller Entwicklung GmbH
- [STC SA11133SC](https://openairdocs.org/stc/SA11133SC): Installation of a Rockwell Collins Pro Line 21 update to include optional TAWS mode 5 warnings during LPV approaches, optional ADS-B Out, optional synthetic vision system (SVS), optional Communication Management Unit (CMU) and 3rd VHF to support Controller Pilot Data Link. BHE & Associates LTD
- [STC SA00416BO](https://openairdocs.org/stc/SA00416BO): Installation of an Outerlink Satellite Communications System (Satcom) and Flight Data Monitoring System Kit. Outerlink Corporation
- [STC SA11855IB](https://openairdocs.org/stc/SA11855IB): Installation of the Flap Roller Bearing Assembly. Marsh Brothers Aviation Inc
- [STC SA01101DE](https://openairdocs.org/stc/SA01101DE): Installation of Gogo AVANCE L5/LX5 System. Aviation Fabricators Inc
- [STC SA11301DS](https://openairdocs.org/stc/SA11301DS): Installation of an AirSync flight data monitoring system. BHE & Associates Ltd
- [STC SA02038WI](https://openairdocs.org/stc/SA02038WI): Installation of the Universal Avionics ClearVision and Enhanced Vision System (EVS) equipment. Global Aviation Tech LLC
- [STC SA01848WI](https://openairdocs.org/stc/SA01848WI): Modification of a Rockwell Collins Global Positioning System (GPS). Rockwell Collins Inc
- [STC SA04660CH](https://openairdocs.org/stc/SA04660CH): Installation of large diameter nose belly radar pod with retractable EO/IR sensor mechanism and optional SATCOM radome. Avcon Industries Inc
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA00294BO](https://openairdocs.org/stc/SA00294BO): Installation of a Night Vision Goggle (NVG) compatible Lighting System. ATI Engineering Services LLC
- [STC SA00322BO](https://openairdocs.org/stc/SA00322BO): Installation of a Supplemental Exterior Lighting System. ATI Engineering Services LLC
- [STC SA00335BO](https://openairdocs.org/stc/SA00335BO): Installation of a Night Vision Goggle (NVG) compatible Lighting System. ATI Engineering Services LLC
- [STC SA00363BO](https://openairdocs.org/stc/SA00363BO): Installation of LED Position Lights. ATI Engineering Services LLC
- [STC SA00159MC](https://openairdocs.org/stc/SA00159MC): Outer Mold Line (OML) modification to include aircraft survivability equipment provisions, structural provisions for a new mission antenna suite and relocation of existing antenna. Sierra Nevada Company LLC
- [STC SA02033WI](https://openairdocs.org/stc/SA02033WI): Installation of the SmartSky LITE System. Aeronautix

All 333: https://openairdocs.org/model/textron-b300c/stcs.md

## The same model under other registry codes

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

- [Hawker Beechcraft B300C](https://openairdocs.org/model/hawker-beechcraft-b300c): 14 registered aircraft, registry code 4220012
- [Beech B300C](https://openairdocs.org/model/beech-b300c): 5 registered aircraft, registry code 1152933
- [Beechcraft B300C](https://openairdocs.org/model/beechcraft-b300c): 5 registered aircraft, registry code 4220031
- [Raytheon B300C](https://openairdocs.org/model/raytheon-b300c): 5 registered aircraft, registry code 7150002

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