# Cessna/Braunschmidt K 185

- Type: Aircraft model (FAA registry)
- Registry code: 2072803
- Manufacturer (registry): CESSNA/BRAUNSCHMIDT K
- Model: 185
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 6
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS 3A24](https://openairdocs.org/tcds/3A24) (OpenAirDocs)
- Holder: Textron Aviation Inc.
- Registered aircraft: 0
- Page: https://openairdocs.org/model/cessna-braunschmidt-k-185

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 2023-09-09](https://openairdocs.org/ad/2023-09-09): Exhaust Turbine System (Recip) · Aerostar PA-60-600 (Aerostar 600), PA-60-601 (Aerostar 601), PA-60-601P (Aerostar 601P) and 292 more. Effective Jul 17, 2023
- [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 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2020-21-22](https://openairdocs.org/ad/2020-21-22): Fuselage; Stabilizers · Textron 180, 180A, 180B and 21 more. Effective Dec 7, 2020
- [AD 2011-10-09](https://openairdocs.org/ad/2011-10-09): Seat Rails and Roller Housing Inspections · Cessna 150A, 150B, 150C and 221 more. Effective Jun 17, 2011
- [AD 2008-26-10](https://openairdocs.org/ad/2008-26-10): Alternate static air source selector valve · Cessna 172, 172A, 172B and 179 more. Effective Jan 5, 2009
- [AD 2008-10-02](https://openairdocs.org/ad/2008-10-02): Part number identification placard · Cessna 172, 172R, 172RG and 64 more. Effective May 12, 2008
- [AD 2005-25-08](https://openairdocs.org/ad/2005-25-08): Electronic Flight Information System (EFIS) · B-N Group BN-2A, 172, 180 and 22 more. Effective Jan 23, 2006
- [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 2004-19-01](https://openairdocs.org/ad/2004-19-01): Upper shoulder harness adjusters · Cessna F150G, F150H, F150J and 129 more. Effective Nov 1, 2004
- [AD 98-21-21 R1](https://openairdocs.org/ad/98-21-21-R1): Electric Inflatable Door Seals · Cessna 17-30, 17-30A, 17-31 and 267 more. Effective May 1, 2000
- [AD 98-23-02](https://openairdocs.org/ad/98-23-02): Airglas Engineering Company Ski Installation · Fabrication of attaching and rigging parts (Airglas STC SA213AL). Effective Dec 22, 1998
- [AD 98-16-04](https://openairdocs.org/ad/98-16-04): Inspect Angle Stiffener Along Lower Spar Cap · Cessna 180, 180A, 180B and 37 more. Effective Sep 21, 1998
- [AD 97-01-13](https://openairdocs.org/ad/97-01-13): Fuel, Oil and Hydraulic Hoses · Cessna 150, 150A, 150B and 232 more. Effective Feb 3, 1997
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22): Full Flow Engine Oil Adapter · Bellanca CH-300 Pacemaker, 120, 140 and 361 more. Effective Jul 31, 1996
- [AD 84-10-01 R1](https://openairdocs.org/ad/84-10-01-R1): Bladder Fuel Cells · Cessna 180, 180A, 180B and 103 more. Effective Jul 5, 1988
- [AD 79-10-14 R1](https://openairdocs.org/ad/79-10-14-R1): Fuel Tank Venting · Cessna 140A, 150, 150A and 172 more. Effective May 30, 1988
- [AD 87-20-04](https://openairdocs.org/ad/87-20-04): Fuel System · Cessna 185, 185A, 185B and 5 more. Effective Sep 30, 1987
- [AD 86-19-11](https://openairdocs.org/ad/86-19-11): Contaminated Fuel · Cessna 177, 177A, 177B and 83 more. Effective Oct 4, 1986
- [AD 83-17-06](https://openairdocs.org/ad/83-17-06): Aileron Balance Weights · Flap actuated aileron droop system (Sierra Industries STC SA1382WE or 5 others). Effective Sep 1, 1983
- [AD 81-15-03](https://openairdocs.org/ad/81-15-03): Engine Inlet Air Filters · Replace existing engine induction air filter (Brackett Aero Filters STC SA693CE or SA71GL). Effective Jul 20, 1981
- [AD 79-25-07](https://openairdocs.org/ad/79-25-07): Alternator Ground · Cessna 180, 180A, 180B and 95 more. Effective Dec 13, 1979
- [AD 79-08-03](https://openairdocs.org/ad/79-08-03): Electrical System · Cessna 120, 140, 140A and 152 more. Effective Jun 6, 1979
- [AD 78-05-06](https://openairdocs.org/ad/78-05-06): Flexible Fuel Cells · Cessna 180, 182, 185 and 98 more. Effective Jun 30, 1978
- [AD 77-04-05](https://openairdocs.org/ad/77-04-05): Carburetor Air Intake · Cessna 180, 180A, 180B and 39 more. Effective Mar 1, 1977
- [AD 75-16-01](https://openairdocs.org/ad/75-16-01): Wing Fuel Tanks · Cessna 180, 180A, 180B and 68 more. Effective Jul 30, 1975
- [AD 73-23-07](https://openairdocs.org/ad/73-23-07): Defective Spar Attachment Fittings · Cessna 150, 150A, 150B and 68 more. Effective Nov 19, 1973
- [AD 68-17-04](https://openairdocs.org/ad/68-17-04): Stall Warning System · Cessna 150, 150A, 150B and 63 more. Effective Sep 7, 1968
- [AD 62-17-04](https://openairdocs.org/ad/62-17-04): Float Installations · Edo Model 249A2870 seaplane floats (Kenmore Air EDO Floats STC SA1-622). Effective Aug 14, 1962

Historical (superseded or no longer in force):

- [AD 87-20-03 R2](https://openairdocs.org/ad/87-20-03-R2) (historical): Seat Tracks · Cessna 150A, 150B, 150C and 212 more. Effective Sep 24, 1990

## Information bulletins (advisory) (17)

- [SAIB 2026-08](https://openairdocs.org/saib/2026-08): Floats. Issued Mar 24, 2026
- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-18-23](https://openairdocs.org/saib/CE-18-23): Passenger Compartment Equipment - Installation of F. Atlee Dodge Aircraft Services LLC. Folding Jump Seats. Issued Jul 19, 2018
- [SAIB CE-17-25](https://openairdocs.org/saib/CE-17-25): ELEVATOR TORQUE TUBE  Inspections for cracks and corrosion in elevator torque tubes. Issued Aug 25, 2017
- [SAIB CE-16-16](https://openairdocs.org/saib/CE-16-16): Inspections of the tailcone reinforcement for airplanes in severe usage environments  with floats or skis. Issued May 4, 2016
- [SAIB CE-12-14](https://openairdocs.org/saib/CE-12-14): Three Alternative Methods of Compliance for AD 2011-10-09. Issued Jan 25, 2012
- [SAIB CE-10-40R1](https://openairdocs.org/saib/CE-10-40R1): Aircraft Fuel System; water contamination of fuel tank systems on Cessna single engine airplanes. Issued Jul 30, 2010
- [SAIB CE-09-42](https://openairdocs.org/saib/CE-09-42): Lights - Landing Light, Beacon Light and Taxi Light Switch Applications. Issued Jul 24, 2009
- [SAIB CE-09-10](https://openairdocs.org/saib/CE-09-10): Availability of Secondary Seat Stops for Pilot and Copilot Seats. Issued Feb 5, 2009
- [SAIB CE-08-02](https://openairdocs.org/saib/CE-08-02): Flight Controls. Issued Nov 2, 2007
- [SAIB CE-01-41R2](https://openairdocs.org/saib/CE-01-41R2): Flight Controls. Issued Oct 1, 2007
- [SAIB CE-01-41R1](https://openairdocs.org/saib/CE-01-41R1) (historical): Cracks in plastic or non-metallic control wheels. Issued Jan 10, 2007
- [SAIB CE-06-46R1](https://openairdocs.org/saib/CE-06-46R1): . Issued Sep 18, 2006
- [SAIB CE-04-72R1](https://openairdocs.org/saib/CE-04-72R1): . Issued Aug 18, 2004
- [SAIB CE-04-72](https://openairdocs.org/saib/CE-04-72) (historical): . Issued Jul 29, 2004
- [SAIB CE-90-03R2](https://openairdocs.org/saib/CE-90-03R2): . Issued Aug 26, 2002
- [SAIB CE-01-41](https://openairdocs.org/saib/CE-01-41) (historical): . Issued Sep 10, 2001

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (30)

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

- [SDR 2021FA0000125](https://openairdocs.org/sdr/2021FA0000125), May 5, 2021: SELECTOR VALVE. MISINSTALLED. UPON TAKE-OFF, A CESSNA 185 MADE A LEFT TURN. AT APPROXIMATELY 200 FEET AGL, THE ENGINE STOPPED RUNNING AND THE AIRCRAFT CRASHED ON A GOLF COURSE. THE PILOT SUF
- [SDR 2020FA0000485](https://openairdocs.org/sdr/2020FA0000485), Nov 1, 2020: FUEL CAP. FAULTED. DUE TO A DESIGN/MANUFACTURING FLAW IN THE HARTWIG AIRCRAFT "MONARCH PREMIUM FUEL CAPS" INSTALLED ON THIS AIRCRAFT THE CAPS WILL NOT SEAL. THIS IS DUE TO INCORRE
- [SDR 2009F00061](https://openairdocs.org/sdr/2009F00061), Aug 24, 2009: LANDING GEAR. BROKEN. RT MLG FAILURE AT UPPER AXLE ATTACH BOLT HOLES.
- [SDR CA060928006](https://openairdocs.org/sdr/CA060928006), Sep 15, 2006: FERRULE. CORRODED. (CAN) PROP RECEIVED FOR 10 YR. O/H. UPON DISMANTLING DISCOVERED CORROSION DAMAGE TO FERRULE. PART IS U/S (TC NR 20060928006)
- [SDR CA020724009](https://openairdocs.org/sdr/CA020724009), Jul 13, 2002: FLOAT. LOOSE. (CAN) WHILE CONDUCTING A ROUTINE VISUAL INSPECTION PRIOR TO COWLING INSTALLATION, A SPACE WAS NOTED BETWEEN BOTH HALVES OF THE CARBURETOR OF APPROX 1/32 INCHES.
- [SDR AUS20010779](https://openairdocs.org/sdr/AUS20010779), Jul 23, 2001: STRUCTURE. DAMAGED. (AUS) HORIZONTAL STABILISER TIP DAMAGED.
- [SDR EY2R56492C](https://openairdocs.org/sdr/EY2R56492C), Jun 5, 2000: CYLINDER. CORRODED. CYLINDER CORRODED ON INNER SURFACE BEYOND LIMITS.
- [SDR EY2R56492B](https://openairdocs.org/sdr/EY2R56492B), Jun 5, 2000: FERRULE. CORRODED. FERRULE CORRODED IN THREADED AREA.
- [SDR EY2R56492A](https://openairdocs.org/sdr/EY2R56492A), Jun 5, 2000: HUB. CORRODED. HUB CORRODED ON MOUNTING SURFACE BEYOND LIMITS. (X)
- [SDR EY2R56492](https://openairdocs.org/sdr/EY2R56492), Jun 5, 2000: NUT. CRACKED. BLADE NUT CRACKED IN THREAD AREA. (X)
- [SDR EY2R56491B](https://openairdocs.org/sdr/EY2R56491B), Jun 5, 2000: NUT. CRACKED. BLADE NUT CRACKED IN THREAD AREA. (X)
- [SDR EY2R56491A](https://openairdocs.org/sdr/EY2R56491A), Jun 5, 2000: BLADE. CRACKED. TWO EACH BLADES CRACKED IN THREAD AREA. (X)
- [SDR EY2R56491](https://openairdocs.org/sdr/EY2R56491), Jun 5, 2000: HUB. CRACKED. CRACK FOUND IN NR 2 BLADE SOCKET BETWEEN 6-7 O''''CLOCK, ENGINE SIDE. (X)
- [SDR 99ZZZX2927](https://openairdocs.org/sdr/99ZZZX2927), Jul 3, 1999: SKI. BROKE. FRONT EYE BOLT ATTACH BROKE AT FRONT SHOCK ABSORBER CAUSING SKI TO PITCH FORWARD DIGGING INTO SNOW.
- [SDR 98ZZZX4057](https://openairdocs.org/sdr/98ZZZX4057), Oct 1, 1998: PULLEY BRACKET. BROKEN. PILOT SET ONE NOTCH OF FLAPS FOR TAKEOFF AND STARTED DEPARTURE ROLL. WHEN ACFT LIFTED OFF THE GROUND, IT STARTED A RIGHT ROLL. PILOT COUNTERACTED WITH APPROX HA
- [SDR 98ZZZX3812](https://openairdocs.org/sdr/98ZZZX3812), Sep 28, 1998: BRACKET. BROKEN. PILOT REPORTED A 'POP' WAS HEARD WHEN SELECTING 4TH NOTCH OF FLAPS ON LANDING. POST-FLIGHT INSPECTION WAS UNABLE TO LOCATE SOURCE. AT NEXT TAKEOFF WITH FIRST NO
- [SDR CA970902024](https://openairdocs.org/sdr/CA970902024), Aug 22, 1997: BLADE. OUT OF SPECS. (CAN) PROPELLER RECEIVED FOR CORROSION INSPECTION. THE PROP BLADES AIRFOIL PITCH DISTRIBUTION WAS NOT TO SPECIFICATIONS. THE HUB PILOT TUBE BORE (P/N 4715) WAS 
- [SDR 97ZZZX612](https://openairdocs.org/sdr/97ZZZX612), Jan 1, 1997: CLUTCH. DEFECTIVE. DURING ROUTINE INSPECTION, COULD NOT 'ROCK' PROPELLER. ENGINE WOULD NOT TURN BACKWARD EVEN WITH CONSIDERABLE TORQUE APPLIED. (600 FEET/POUNDS). AFTER REMOVING S
- [SDR CA961230007](https://openairdocs.org/sdr/CA961230007), Dec 16, 1996: SPAR. CRACKED. (CAN) CRACK FOUND AT THE RADIUS OF THE REAR SPAR WING ROOT FITTING.
- [SDR 96ZZZX2892](https://openairdocs.org/sdr/96ZZZX2892), Apr 30, 1996: BLADE. CORRODED. INSPECTION FOUND CORROSION IN BOTTOM OF BLADE THREADS. SUBMITTER RECOMMENDS REGULAR MAINTENANCE.
- [SDR EY2R9600527](https://openairdocs.org/sdr/EY2R9600527), Apr 1, 1996: RETAIN BEARING. CORRODED. RETAIN BEARING FOUND CORRODED.
- [SDR 96ZZZX1558](https://openairdocs.org/sdr/96ZZZX1558), Mar 1, 1996: TORQUE TUBE. CORRODED. SUBMITTER REPORTS FINDING NUMEROUS RUDDER TORQUE TUBES SEVERLY CORRODED. DIFFICULT, BUT CAN BE SEEN ON INSPECTION.
- [SDR 96ZZZX581](https://openairdocs.org/sdr/96ZZZX581), Jan 4, 1996: BARREL. CRACKED. HYDRAULIC FLUID WAS OBSERVED DRIPPING FROM LEFT GEAR WELL DURING 100-HOUR ANNUAL INSPECTION. OPERATIONAL CHECK OF GEAR FOUND MAIN GEAR ACTUATOR BARREL CRACKED. 
- [SDR 96ZZZX696](https://openairdocs.org/sdr/96ZZZX696), Jan 1, 1996: BRACKET. FAILED. RIGHT FORWARD PULLEY BRACKET ON ROBERTSON EQUIPMENT FLAP CABLE ASSEMBLY FAILED RESULTING IN ASYMMETRICAL FLAP POSITION DURING FLAP EXTENSION. TOTAL TIME, 6,000 
- [SDR 96ZZZX682](https://openairdocs.org/sdr/96ZZZX682), Dec 27, 1995: CAP. DEFECTIVE. FUEL STAINS WERE NOTICED STREAKING AFT FROM THE FILLER CAPS. SMALL AMOUNTS OF WATER WERE ALSO NOTICED WHILE SUMPING FUEL TANKS. INSPECTION REVEALED THE SEALS ON
- [SDR 96ZZZX704](https://openairdocs.org/sdr/96ZZZX704), Nov 1, 1995: BRACKET. FAILED. RIGHT FORWARD PULLEY BRACKET FAILED ON ROBERTSON EQUIPPED FLAP CABLE ASSEMBLY. RESULT - ASYMMETRICAL FLAP POSITION DURING FLAP EXTENSION. AIRFRAME TT, 6,000 PLU
- [SDR 95ZZZX3673](https://openairdocs.org/sdr/95ZZZX3673), Jun 9, 1995: PIN. SHEARED. NOTED TRIM WHEEL COULD BE TURNED WITHOUT CHAIN OR SPROCKET MOVEMENT APPROXIMATELY 2 CLICKS OF TENSIONER. DISASSEMBLED WHEEL, SHAFT, AND SPROCKET AND FOUND ROLL 
- [SDR 95ZZZX3004](https://openairdocs.org/sdr/95ZZZX3004), Jun 5, 1995: CONTROL CABLE. FRAYED. TAILWHEEL STEERING CABLE FRAYED IN AREA CONTACTING PULLEY. APPEARS TO BE 'NORMAL' WEAR. CABLE MUST BE REMOVED TO INSPECT. APPLICABLE TO LATER MODEL 180'S AND AL
- [SDR 95ZZZX3003](https://openairdocs.org/sdr/95ZZZX3003), Jun 5, 1995: CONTROL CABLE. FRAYED. TAILWHEEL STEERING CABLE FRAYED IN AREA CONTACTING PULLEY. APPEARS TO BE 'NORMAL' WEAR. CABLE MUST BE REMOVED TO INSPECT. APPLICABLE TO LATER MODEL 180'S AND AL
- [SDR 95ZZZX5215](https://openairdocs.org/sdr/95ZZZX5215), Feb 27, 1995: RETAIN ARM. FAILED. LEFT SKI RETAINING ARM BROKE DURING LANDINGS ALLOWING SKI TO ROTATE AND DIG INTO SNOW. AIRCRAFT SWERVED LEFT COMING TO REST ON NOSE CAUSING DAMAGE TO RIGHT WING

## STCs that may be installed (OpenAirDocs) (498, 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 SA00709CH](https://openairdocs.org/stc/SA00709CH): Installation of replacement wing root vent described by Dwg Nos. 8-30-96-1& 8-30-96-2, no rev, both dtd 8/30/96, or later FAA app rev. Gallagher Aviation, LLC
- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International 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 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 SA12406WI](https://openairdocs.org/stc/SA12406WI): Installation of a Garmin AXIS Flight Display System. Garmin International Inc
- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International 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 SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies. Whelen Aerospace Technologies
- [STC SA00079NY](https://openairdocs.org/stc/SA00079NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA02363CH](https://openairdocs.org/stc/SA02363CH): Installation of Chuck Ney Enterprises, Inc. CNE IO-470-C/N-MOD Model Engine (STC SE02261CH). Cygnet Aerospace Corp
- [STC SA01866WI](https://openairdocs.org/stc/SA01866WI): Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection. Garmin International Inc
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc
- [STC SA02266AK](https://openairdocs.org/stc/SA02266AK): Replacement of Rudder and Elevator Hinge Bearings with P. Ponk Aviation Bearing p/n PPA-1401. McFarlane Aviation LLC
- [STC SA2918NM](https://openairdocs.org/stc/SA2918NM): Attach a casting to the landing gear fuselage attach angles just above main landing gear legs. McFarlane Aviation LLC
- [STC SA4170NM](https://openairdocs.org/stc/SA4170NM): Installation of part numbers PPA1301-1/-2 and PPA1201-1. McFarlane Aviation LLC
- [STC SA01087SE](https://openairdocs.org/stc/SA01087SE): Installation of titanium main landing gear assembly. Mr. Thomas Anderson
- [STC SA777SW](https://openairdocs.org/stc/SA777SW): Installation of ALCOR Model 250 turbosupercharger. Serial Number 1850032 only. Alcor LLC
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA1750NM](https://openairdocs.org/stc/SA1750NM): Installation of Airesearch Model TE-0659, P/N C295001-0101 Turbocharger. Metal Innovations Inc. dba MII Aero
- [STC SA04491CH](https://openairdocs.org/stc/SA04491CH): Installation of Hartzell Propeller Model HC-( )3YF-1RF/F8429(K,B)-( ) 3 bladed metal propeller in accordance with the installation instructions specified on FAA Approved Model List (AML) No. SA04491CH. Hartzell Propeller LLC
- [STC SA1603SO](https://openairdocs.org/stc/SA1603SO): Installation of Snider speed kit. Snider Aircraft Accessories Inc
- [STC SA01330LA](https://openairdocs.org/stc/SA01330LA): Installation of alternate avionics support assembly. Radiorax Aviation Systems LLC
- [STC SA04643CH](https://openairdocs.org/stc/SA04643CH): Installation of Hartzell Propeller model HC-(C,G,J)3YF-1N/NM8411-( ). Hartzell Propeller LLC
- [STC SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd
- [STC SA01120SE](https://openairdocs.org/stc/SA01120SE): Installation of Door Steward. Mountain View Aviation LLC
- [STC SA39CH](https://openairdocs.org/stc/SA39CH): Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System. Wipaire Inc
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [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 SA04568CH](https://openairdocs.org/stc/SA04568CH): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality. uAvionix Corporation
- [STC SA00871SE](https://openairdocs.org/stc/SA00871SE): Installation of cockpit sunvisors. Rosen Sunvisor Systems LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA2700SO](https://openairdocs.org/stc/SA2700SO): Install Model 3526 Aqua Floats. Outpost X Aviation Inc
- [STC SA328CE](https://openairdocs.org/stc/SA328CE): Install Model 180-185 Aqua Floats. Outpost X Aviation Inc
- [STC SA01899WI](https://openairdocs.org/stc/SA01899WI): Installation of Garmin G3X Touch Electronic Flight Instrument System. Garmin International Inc
- [STC SA02576AK](https://openairdocs.org/stc/SA02576AK): Installation of Cleveland and ABI, LLC Wheel and Brake Kits. ABI LLC
- [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA04400NY](https://openairdocs.org/stc/SA04400NY): Installation of the Integrated Back-up Battery System (IBBS). TCW Technologies LLC
- [STC SA04192NY](https://openairdocs.org/stc/SA04192NY): KFD 900 Primary Flight Display System Additional Functions. Honeywell International Inc
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA11137SC](https://openairdocs.org/stc/SA11137SC): Installation of Plane-Power ALT-FLX alternator. Hartzell Engine Technologies, LLC
- [STC SA02221AK](https://openairdocs.org/stc/SA02221AK): Installation of Alternate Fuel outlet screens per Installation Instructions. Burl's Aircraft LLC
- [STC SA00897WI](https://openairdocs.org/stc/SA00897WI): Installation of Concorde Battery Corporation (VRSLA) Valve regulated sealed lead acid battery. Aero-Mach Wilco LLC
- [STC SA02522AK](https://openairdocs.org/stc/SA02522AK): Fabrication and installation of Tail Cone Reinforcement Angles in accordance with QMI, Inc., Installation Instructions ST02171AK-A, Rev IR, Dated January 18, 2019, or later FAA approved revision. McFarlane Aviation LLC
- [STC SA02528AK](https://openairdocs.org/stc/SA02528AK): Installation of elevator trim wheel assembly in place of the type certificated trim wheel assembly in accordance with QMI, Inc. Trim Wheel Installation Instructions for Cessna 180, Early 182, and 185 Aircraft, Rev Level A, dated November 1, 2019, or later FAA approved revision. McFarlane Aviation LLC
- [STC SA01606CH](https://openairdocs.org/stc/SA01606CH): Installation of alternate electro-hydraulic power pack system for operation of main wheel skis. F.Atlee Dodge Aircraft Services

All 498: https://openairdocs.org/model/cessna-braunschmidt-k-185/stcs.md

## PMA parts (OpenAirDocs) (over 1,000, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [AG3026-850](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164101894720260806140329.0001): Control Shaft. Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward P/N:3026-850 · Jul 21, 2026
- [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181265444320260806152435.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147034111820260806152342.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [066-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195177321620260723131536.0001): Rivet. Game Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026
- [066-106](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106221870320260728184417.0001): Brake Lining. Game Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026
- [RAP164-30615-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197135286620260722154737.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-30615-2 · Jun 3, 2026
- [RAP164-30388](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187967326920260722154735.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-30388 · Jun 3, 2026
- [RAP164-30414](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173845066620260722154736.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-30414 · Jun 3, 2026
- [RAP164-01501](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147542332420260722154714.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-01501 · Jun 3, 2026
- [RAP164-03601](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110566103820260722154722.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-03601 · Jun 3, 2026
- [AG210332](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133937245220260616140345.0001): Spool, Pilot Valve. Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward P/N:210332 · May 27, 2026
- [SSV35-231765-1F](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161497439220260713144518.0001): ROD END BEARING. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 131765-1F, 452-335, F34-14, F34-14… · May 4, 2026
- [AASC-1414230-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179751294020260508190536.0001): Cessna Seat Back Cam. Affordable Aviation LLC · PMA PQ05456NM · Replaces 1414230-1 · Apr 16, 2026
- [AASP-0514043-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114977389620260508190537.0001): Cessna Seat Back Pawl. Affordable Aviation LLC · PMA PQ05456NM · Replaces 0514043-2 · Apr 16, 2026
- [AASC-1414111-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113466770220260508190536.0001): Cessna Seat Back Cam. Affordable Aviation LLC · PMA PQ05456NM · Replaces 1414111-5 · Apr 16, 2026
- [PPA1301-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184494162320260202232839.0001): BRACKET, LANDING GEAR SUPPORT. McFarlane Aviation Inc. · PMA PQ3732CE · Modification part · Jan 30, 2026
- [PPA1301-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130080071720260202232839.0001): BRACKET, LANDING GEAR SUPPORT. McFarlane Aviation Inc. · PMA PQ3732CE · Modification part · Jan 30, 2026
- [PPA-1401](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119660506920260202232839.0001): BEARING ASSEMBLY. McFarlane Aviation Inc. · PMA PQ3732CE · Modification part · Jan 30, 2026
- [PPA1201-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103239914820260202232839.0001): ANGLE, LANDING GEAR ATTACH. McFarlane Aviation Inc. · PMA PQ3732CE · Modification part · Jan 30, 2026
- [PSK1101-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102609749420260202232838.0001): BRACKET-GEAR MOD. McFarlane Aviation Inc. · PMA PQ3732CE · Modification part · Jan 30, 2026
- [CA35-231](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197093269820260211190011.0001): Face Plate. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA60-524080-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193266159120260211190009.0001): Beech Control Wheel Assy.. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7650-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182410414320260211190004.0001): Cessna Control Wheel Assy.. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA60-524080](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179378962320260211190009.0001): Finished Casting. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA60-524080-L](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177201931320260211190010.0001): Leather Wrapping (Optional). Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7652](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172325401520260211190007.0001): Cessna Face Plate Basic. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7650-L](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170252815020260211190005.0001): Leather Wrapping (Optional). Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA35-230](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168327957920260211190011.0001): Thumb Plate. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7653](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147682802720260211190007.0001): Cessna Face Plate Deluxe. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA60-524-75](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145317069020260211190012.0001): Adapter, Small. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7660-75](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136887394620260211190008.0001): Adapter, Small. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7651](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134598314320260211190006.0001): Thumb Plate. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [CA7650](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117689777020260211190005.0001): Finished Casting. Cygnet Aerospace Corp · PMA PQ2007NM · Modification part · Jan 28, 2026
- [MCS2550-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152848008720250929141443.0001): Tach Cable. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0450017-11, 0450017-20, S1605-3, S2550-3 · Sep 2, 2025
- [ASG11000-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190182076320250908153019.0001): Alternator. Aerospace Turbine Rotables · PMA PQ3736CE · Replaces Cessna Part Number 1570213-6, Cessna… · Aug 27, 2025
- [ASG10001-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185627393820250908153018.0001): Alternator. Aerospace Turbine Rotables · PMA PQ3736CE · Replaces Ford Motor Company Alternator, Part… · Aug 27, 2025
- [ASG10021-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161109928920250908153025.0001): Pulley, Alternator. Aerospace Turbine Rotables · PMA PQ3736CE · Replaces 2650072-1 used on C611503 and C611505 · Aug 27, 2025
- [ASG10001-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124738288220250908153018.0001): Alternator. Aerospace Turbine Rotables · PMA PQ3736CE · Replaces Cessna Part Number C611503-0104 · Aug 27, 2025
- [ASG10001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116218597320250908153017.0001): Alternator. Aerospace Turbine Rotables · PMA PQ3736CE · Replaces Ford Motor Company Alternator, Part… · Aug 27, 2025
- [MDL TD 031851](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111201940220250508133548.0001): VA-1A( )AndAccessories. Electronics International Inc · PMA PQ0088NM · Modification part · Apr 10, 2025
- [MC0711037-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196191090620250324194850.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-1 · Jan 28, 2025
- [MC0711037-5S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156586218320250324194851.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-5 · Jan 28, 2025
- [MC0711037-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149458498320250324194851.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-6 · Jan 28, 2025
- [MC0711037-2S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120911097320250324194850.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-2 · Jan 28, 2025
- [MC0711037-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117954917320250324194851.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-5 · Jan 28, 2025
- [MC0711037-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116316252520250324194850.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-2 · Jan 28, 2025
- [MC0711037-1S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110590109720250324194850.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-1 · Jan 28, 2025
- [MC0711037-6S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104698079620250324194851.0001): Hinge. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0711037-6 · Jan 28, 2025
- [MC800-001-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164270761620250129214855.0001): SEAL, Brake. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 800-001-6, 200AC6, 200AC-6 · Jan 24, 2025
- [MC0541139](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145376008020250129214854.0001): PLUG. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 0411058-9, 0541139, 0541139-0… · Jan 24, 2025

All of them: https://openairdocs.org/model/cessna-braunschmidt-k-185/pma.md

## The same model under other registry codes

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

- [Cessna 185](https://openairdocs.org/model/cessna-185): 98 registered aircraft, registry code 2072802
- [Commonwealth 185](https://openairdocs.org/model/commonwealth-185): 62 registered aircraft, registry code 2370608
- [Commonwealth REARWIN 185](https://openairdocs.org/model/commonwealth-rearwin-185): 16 registered aircraft, registry code 2370604
- [Rearwin 185](https://openairdocs.org/model/rearwin-185): 4 registered aircraft, registry code 2370602
- [Commonwealth/Irish 185 SKYRANGER](https://openairdocs.org/model/commonwealth-irish-185-skyranger): 0 registered aircraft, registry code 05620QL
- [Infinty 185](https://openairdocs.org/model/infinty-185): 0 registered aircraft, registry code 05903NB

---
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.