# N606AR: 1984 C A S A C-212-CD

- Status: Valid registration
- Airframe: [C A S A C-212-CD](https://openairdocs.org/model/c-a-s-a-c-212-cd) (registry code 2410201, 19 seats)
- Engine: [AiResearch TPE331-5&6SER](https://openairdocs.org/engine/airesearch-tpe331-5-6ser) (registry code 01515)
- Data sheets: [TCDS A43EU](https://openairdocs.org/tcds/A43EU) (Airbus Defense and Space S.A.) (OpenAirDocs)
- Serial number: 304
- Year built: 1984
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Experimental, research and development
- Airworthiness date: August 23, 2016
- Certificate issued: September 25, 2017
- Expires: September 30, 2027
- Mode S code: A7DD99
- Registered owner: [412 Jw Aviation LLC](https://openairdocs.org/faa-owner/412%20JW%20AVIATION%20LLC)
- Location: [Dover, DE](https://openairdocs.org/faa-place/DE/Dover)
- Owner type: LLC
- Owner's area on the map: 39.1815° N, 75.4736° W: Placed by OpenAirDocs at the center of ZIP code 19901, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=606AR
- Page: https://openairdocs.org/aircraft/N606AR

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 41 in force

### Matched by airframe (C A S A C-212-CD)

- [AD 2022-17-06](https://openairdocs.org/ad/2022-17-06): Fuselage · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Sep 29, 2022
- [AD 2020-03-18](https://openairdocs.org/ad/2020-03-18): Flight Controls · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 2 more. Effective Apr 2, 2020
- [AD 2018-19-02](https://openairdocs.org/ad/2018-19-02): Flight controls · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 2 more. Effective Oct 22, 2018
- [AD 2017-01-10](https://openairdocs.org/ad/2017-01-10): Flight controls · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Feb 22, 2017
- [AD 2015-16-04](https://openairdocs.org/ad/2015-16-04): Fire Protection · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 23 more. Effective Sep 15, 2015
- [AD 2013-24-09](https://openairdocs.org/ad/2013-24-09): Engine Controls · EADS CASA C-212-CB, C-212-CC, C-212-CD and 2 more. Effective Jan 21, 2014
- [AD 2009-20-10](https://openairdocs.org/ad/2009-20-10): Auto Flight · EADS CASA C-212-CB, C-212-CC, C-212-CD and 1 more. Effective Nov 17, 2009
- [AD 2009-12-04](https://openairdocs.org/ad/2009-12-04): Navigation · EADS CASA C-212-CB, C-212-CC, C-212-CD and 3 more. Effective Jul 16, 2009
- [AD 2008-06-13](https://openairdocs.org/ad/2008-06-13): Centre wing lower skin · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Apr 17, 2008
- [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 2004-07-17](https://openairdocs.org/ad/2004-07-17): Nose landing gear (NLG) · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective May 11, 2004
- [AD 99-19-15](https://openairdocs.org/ad/99-19-15): AFM - Limitations Section - Ice Protection Systems · EADS CASA C-212-CB, C-212-CC, C-212-CD and 8 more. Effective Dec 27, 1999
- [AD 99-04-02](https://openairdocs.org/ad/99-04-02): Inspect Fuel Pump Cover Plates For Spark Marks · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 17, 1999
- [AD 98-22-04](https://openairdocs.org/ad/98-22-04): Power Quadrant Cover · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Nov 27, 1998
- [AD 98-18-21](https://openairdocs.org/ad/98-18-21): Corrosion Inspection · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Oct 20, 1998
- [AD 98-12-28](https://openairdocs.org/ad/98-12-28): Inspect False Spar Of Wing For Cracking · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Jul 15, 1998
- [AD 98-10-08](https://openairdocs.org/ad/98-10-08): Lower Shaft & Support Structure Of Rudder · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Jun 17, 1998
- [AD 98-06-02](https://openairdocs.org/ad/98-06-02): Inspect Spherical Bearings Of Aileron Control Rod · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Apr 15, 1998
- [AD 97-21-14](https://openairdocs.org/ad/97-21-14): Inspect Restrictor Pistons · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Nov 24, 1997
- [AD 97-03-13](https://openairdocs.org/ad/97-03-13): Rudder Pedal Setting Mechanisms · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 14, 1997
- [AD 96-09-22](https://openairdocs.org/ad/96-09-22): AFM - Icing · EADS CASA C-212-CB, C-212-CC, C-212-CD and 7 more. Effective Jun 11, 1996
- [AD 96-07-14](https://openairdocs.org/ad/96-07-14): Reduced Structural Integrity · EADS CASA C-212-CB, C-212-CC, C-212-CD and 2 more. Effective May 15, 1996
- [AD 92-13-51](https://openairdocs.org/ad/92-13-51): Backup Blocking Device · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Jul 31, 1992
- [AD 91-03-10](https://openairdocs.org/ad/91-03-10): Propeller Speed & Pitch Control System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 11, 1991
- [AD 89-23-16](https://openairdocs.org/ad/89-23-16): Power Reserve System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Dec 12, 1989
- [AD 89-22-09](https://openairdocs.org/ad/89-22-09): Passenger Door Evacuation · Step and handrails (Fischer Brothers Avn STC SA906GL). Effective Nov 20, 1989
- [AD 89-19-05](https://openairdocs.org/ad/89-19-05): Rear Passenger Seats · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Oct 14, 1989
- [AD 89-21-08](https://openairdocs.org/ad/89-21-08): Trim Control System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Oct 5, 1989
- [AD 89-02-08 R1](https://openairdocs.org/ad/89-02-08-R1): Wing Flap Control System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Sep 5, 1989
- [AD 89-05-01](https://openairdocs.org/ad/89-05-01): Wing Flap Control System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Apr 3, 1989
- [AD 88-09-02](https://openairdocs.org/ad/88-09-02): Fuel Shut-Off Valves · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Jun 1, 1988
- [AD 87-16-04](https://openairdocs.org/ad/87-16-04): Stall Warning System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Aug 31, 1987
- [AD 87-10-08](https://openairdocs.org/ad/87-10-08): Crew Door Handle Cover · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Jun 19, 1987
- [AD 87-05-07](https://openairdocs.org/ad/87-05-07): Attendant's Seat · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 25, 1987
- [AD 87-05-06](https://openairdocs.org/ad/87-05-06): Propeller Feathering Control · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 25, 1987
- [AD 87-04-10](https://openairdocs.org/ad/87-04-10): Smoke Detector System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 9, 1987
- [AD 87-04-02](https://openairdocs.org/ad/87-04-02): Nose Landing Gear · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 2, 1987
- [AD 87-03-04](https://openairdocs.org/ad/87-03-04): Trim Control Markings & Placards · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Feb 19, 1987
- [AD 86-19-05](https://openairdocs.org/ad/86-19-05): Electrical System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Oct 2, 1986
- [AD 84-12-03](https://openairdocs.org/ad/84-12-03): Structural Flight Controls and Fuel System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Jul 23, 1984
- [AD 83-02-06](https://openairdocs.org/ad/83-02-06): Fuel Filter System · EADS CASA C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Feb 7, 1983

### Matched by engine (AiResearch TPE331-5&6SER)

None in force.

### Historical (superseded or no longer in force)

- [AD 2021-16-07](https://openairdocs.org/ad/2021-16-07) (historical): Fuselage · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Sep 28, 2021
- [AD 2017-19-08](https://openairdocs.org/ad/2017-19-08) (historical): Flight controls · Airbus Defense and Space C-212-CB, C-212-CC, C-212-CD and 2 more. Effective Oct 25, 2017
- [AD 2007-05-01](https://openairdocs.org/ad/2007-05-01) (historical): Cracks had been found in the centre wing lower skin. · Construcciones Aeronauticas C-212-CB, C-212-CC, C-212-CD and 4 more. Effective Mar 14, 2007
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N606AR.

## FAA accident and incident reports

None matched to N606AR.

## Service difficulty reports (18)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 39LA20150404133](https://openairdocs.org/sdr/39LA20150404133), Apr 4, 2015: NUT. OUT OF POSITION. THE 2 ENG POWER LEVER HAD NO CONTROL OVER THE ENG DURING CRUISE FLIGHT. THE NR 2 ENG WAS SHUTDOWN IN FLIGHT & AN EMER WAS DECLARED. THE ACFT LANDED WITHOUT INCI
- [SDR 39LA2013072400164](https://openairdocs.org/sdr/39LA2013072400164), Jul 24, 2013: BRACKET. CORRODED. FOUND CENTER WING RT OTBD FLAP BRACKET, INBD AND OTBD SKIN CORRODED BEYOND LIMITS. REPLACED WITH NEW SKINS PN'S 212-13202-05-1 AND 212-13202-05-2. REPAIR PREFOR
- [SDR 39LA2013072400154](https://openairdocs.org/sdr/39LA2013072400154), Jul 24, 2013: SKIN. DENTED. TWO DENTS FOUND ON LOWER SURFACE OF RT WING AT APPROX WING STATION 9350. REPLACED WING SKIN IAW EO 2021032-309 AND EO2012032-424, AND AIRLIFT DWG N R 2012032-20
- [SDR 39LA2013072400144](https://openairdocs.org/sdr/39LA2013072400144), Jul 24, 2013: SKIN. DENTED. TWO UPPER FUSELAGE SKINS REQUIRE REPLACEMENT DUE TO DENTED AREAS BEYOND LIMITS, SEVERAL ELONGATED RIVET HOLES. REPLACED 2 EA UPPER FUSELAGE SKINS IAW EO 2021032
- [SDR 39LA2013072400134](https://openairdocs.org/sdr/39LA2013072400134), Jul 24, 2013: SKIN. CORRODED. WHILE PERFORMING GENERAL VISUAL INSPECTION OF WING (TASK 57.02, ITEM 11 OF 1 YEAR INSPECTION UNDER COMPANY CAMP, WO 124890-5), FOUND FLAP COVE BEHIND NR 2 ENGIN
- [SDR 39LA2013072400124](https://openairdocs.org/sdr/39LA2013072400124), Jul 24, 2013: SKIN. CORRODED. FOUND CORROSION UNDER LT CENTER SECTION EXHAUST FAIRING DURING INSPECTION. CORROSION FOUND TO BE BEYOND MFG LIMITS. REPAIRED IAW EADS TECH INSTRUCTION NR 17 DAT
- [SDR 39LA2013072400114](https://openairdocs.org/sdr/39LA2013072400114), Jul 24, 2013: SKIN. CORRODED. WHILE PERFORMING GENERAL VISUAL INSPECTION OF WING (TASK 57.02, ITEM 11 OF 1 YEAR INSPECTION UNDER COMPANY CAMP, WO 124890-5), FOUND WING SKIN BEHIND NR 2 ENGIN
- [SDR 39LA2013072400104](https://openairdocs.org/sdr/39LA2013072400104), Jul 24, 2013: BRACKET. CORRODED. FOUND CENTER WING LT OTBD FLAP BRACKET, INBD SKIN CORRODED BEYOND LIMITS. REPLACED WITH NEW SKIN, PN 212-13202-05-2, IAW EO 2012032-309 AND EO 2012032-424, AND 
- [SDR 39LA2013072400094](https://openairdocs.org/sdr/39LA2013072400094), Jul 24, 2013: WEB. CHAFED. FOUND CHAFE DAMAGE TO LT WING FUEL TANK COLLECTOR BOX FORWARD WEB. PERFORMED REPAIR IAW EO2012032-309 AND EO2012032-424, AND DWG NR 12032-2038, SUPPORTED BY FAA
- [SDR 39LA2013072400084](https://openairdocs.org/sdr/39LA2013072400084), Jul 24, 2013: WINDOW FRAME. CORRODED. DURING WINDSHIELD REMOVAL AT HEAVY CHECK CORROSION FOUND ON THE CO-PILOT'S WINDSHIELD FRAME LOWER SECTION. REPAIRED IAW EO2012032-309 AND EO2021032-424, AND AIR
- [SDR 39LA2013072400074](https://openairdocs.org/sdr/39LA2013072400074), Jul 24, 2013: ATTACH FITTING. CRACKED. WHILE PERFORMING EDDY CURRENT INSPECTION, SUPPLEMENTAL INSPECTION DOCUMENT 20,000 /2,800 FLIGHT SUPPLEMENTAL INSPECTION OF HORIZONTAL STABILIZER, FOUND THAT LT 
- [SDR 39LA2013072400064](https://openairdocs.org/sdr/39LA2013072400064), Jul 24, 2013: FRAME. GOUGED. FOUND DEEP GOUGE RT SIDE IN FRAME 1F. REPAIRED IAW EO 2021032-309 AND EO2012032-424, AND AIRLIFT DWG NR 2012032-2030.
- [SDR 39LA2013072400054](https://openairdocs.org/sdr/39LA2013072400054), Jul 24, 2013: SKIN. CRACKED. WHILE PERFORMING GENERAL VISUAL INSPECTION OF WING. FOUND FLAP COVE BEHIND NR 1 ENGINE EXHAUST CRACKED IN 2 PLACES. REPAIRED IAW EO2012032-309 AND EO2012032-424
- [SDR 39LA2013072400044](https://openairdocs.org/sdr/39LA2013072400044), Jul 24, 2013: SKIN. PUNCTURED. LOWER FUSELAGE SKIN AT BS 5390 - 6966, LBL 20.0 - RBL 20.0 HAS PIERCED SKIN. REPAIRED EO 2021032-309 AND EO2012032-424, AND AIRLIFT DWG NR 2012032-2031.
- [SDR 39LA2013072400034](https://openairdocs.org/sdr/39LA2013072400034), Jul 24, 2013: FRAME. CRACKED. FOUND CRACKED FRAME AT BS 9650 LT SIDE RAMP AREA FUSELAGE 5TH STRINGER FROM BOTTOM. REPAIRED IAW EO 2021032-309 AND EO2012032-424, AND DWG NR 2012032-2029.
- [SDR 39LA2013072400024](https://openairdocs.org/sdr/39LA2013072400024), Jul 24, 2013: SKIN. DENTED. FORWARD FUSELAGE LT SIDE, 1 DEEP DENT AT FS 3538, WL 33.0. REPAIRED IAW EO 2021032-309 AND EO2012032-424.
- [SDR 39LA2013071900014](https://openairdocs.org/sdr/39LA2013071900014), Jul 19, 2013: FITTING. DAMAGED. BS 5744.3 RT SIDE FWD WING MOUNT INSIDE CABIN HAS ONE HOLE DRILLED ACROSS MOUNTING BRACKET. REPAIRED IAW EO 2021032-309 AND EO2012032-424, AND DWG NR 2012032-20
- [SDR 39LA2013071900004](https://openairdocs.org/sdr/39LA2013071900004), Jul 19, 2013: SKIN. DENTED. BELLY SKIN DENTED BEYOND LIMITS. REPLACED BELLY SKINS IAW EO 2021032-309 AND EO2012032-424.

## STCs that may be installed (OpenAirDocs) (37)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (C A S A C-212-CD)

- [STC ST01305WI-D](https://openairdocs.org/stc/ST01305WI-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 in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc
- [STC ST04105NY](https://openairdocs.org/stc/ST04105NY): Installation of Flight Data Recorder, Flight Data Acquisition Unit, Traffic Advisory Altering System and Navigation Suite. CASA Flight Tech LLC
- [STC ST04109NY](https://openairdocs.org/stc/ST04109NY): Update of COMBI. CASA Flight Tech LLC
- [STC ST02257AK](https://openairdocs.org/stc/ST02257AK): Modify the aircraft configuration from 23 passenger seats to a combined cargo and passenger configuration. CASA Flight Tech LLC
- [STC ST02414AK](https://openairdocs.org/stc/ST02414AK): Reduction/limitation of passenger seats to 19 or fewer. Erickson Incorporated
- [STC ST00065MC](https://openairdocs.org/stc/ST00065MC): Installation of a Ballistic Protection System (BPS). Erickson Incorporated
- [STC ST09907AC](https://openairdocs.org/stc/ST09907AC): Installation of Hartzell 5-blade carbon composite propellers. BS Designs Inc
- [STC ST03558AT](https://openairdocs.org/stc/ST03558AT): Installation of a Collins TCAS-4000 (TCAS II) System (Version 7.0) with dual Collins TVI-920D VSI/TA/RA Indicators and associated hardware. Woven Electronics, LLC
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST02548AK](https://openairdocs.org/stc/ST02548AK): Installation of Main Gear Gravel Deflectors. Aero Twin Inc
- [STC ST04200NY](https://openairdocs.org/stc/ST04200NY): Installation of 19 Martin Baker Aircraft Company Inc. Seat. Carson Helicopters Inc
- [STC ST02540AK](https://openairdocs.org/stc/ST02540AK): Fabrication and installation of Aero Twin, Inc., Rudder Gust Lock Kit No. 4111-212. Aero Twin Inc
- [STC ST04248AT](https://openairdocs.org/stc/ST04248AT): Replacement of OEM metric flight control cables assemblies for the ailerion, elevator, rudder, ailerion trim tab, elevator trim tab, and rudder trim tab with MIL-SPEC standard cables assemblies. Bighorn Airways Inc
- [STC ST02433LA](https://openairdocs.org/stc/ST02433LA): Installation of LifePort Triple Litter Stacking System (TLSS). LifePort LLC
- [STC ST02099SE](https://openairdocs.org/stc/ST02099SE): Installation of a Supplemental Lighting System; manufactured and installed. Aviation Specialties Unlimited Inc
- [STC ST03993AT](https://openairdocs.org/stc/ST03993AT): Installation of a Universal Avionics EFI-890R Electronic Flight Instruments System (EFIS). Air Data Consulting Group, Inc
- [STC ST03776NY](https://openairdocs.org/stc/ST03776NY): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II). Scandinavian Avionics Design ApS
- [STC ST04157AT](https://openairdocs.org/stc/ST04157AT): Installation of Concorde lead acid batteries to replace nickel-cadmium (NiCd) batteries along with associated hardware. AAR Airlift Group
- [STC ST04178AT](https://openairdocs.org/stc/ST04178AT): Replace original equipment Nickel-Cadmium (NiCd) main and auxiliary batteries with Concorde Lead-Acid, main and auxiliary batteries along with associated hardware. Concorde Battery Corporation
- [STC ST02401AK](https://openairdocs.org/stc/ST02401AK): Installation of a Nose Gear Gravel Deflector. Aero Twin Inc
- [STC SA3686SW](https://openairdocs.org/stc/SA3686SW): Installation of floor proximity lighting system. BF Goodrich Aerospace
- [STC ST00673WI-D](https://openairdocs.org/stc/ST00673WI-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 ST02559AK](https://openairdocs.org/stc/ST02559AK): Installation of Aero Twin, Inc. CASA 212 Exhaust Deflector, part number AT-CASA-EXDF-1001. Aero Twin Inc
- [STC SA1315SO](https://openairdocs.org/stc/SA1315SO): Installation of refreshment center. Aeronautical Engineers, Inc. Lists C-212 Series
- [STC ST00335NY](https://openairdocs.org/stc/ST00335NY): Remove existing starter-generator and install Aircraft Parts Corporation (APC) starter generator P/N. Shurka Aerospace Inc
- [STC ST03274AT](https://openairdocs.org/stc/ST03274AT): Passenger seating reconfiguration to 9 seats. Fayad Enterprises, LLC
- [STC ST01142WI-D](https://openairdocs.org/stc/ST01142WI-D): Modification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92E control head. Rockwell Collins Inc
- [STC ST03305AT](https://openairdocs.org/stc/ST03305AT): Installation of a SINGLE Class-A Sandel ST3400 Terrain Awareness Warning System (TAWS), pilot and co-pilot annunciator panels, and Air Data Computer (ADC) . Presidential Airways Inc
- [STC ST01394WI-D](https://openairdocs.org/stc/ST01394WI-D): Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation. Rockwell Collins Inc
- [STC ST01307WI-D](https://openairdocs.org/stc/ST01307WI-D): Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation. Rockwell Collins Inc
- [STC ST10215SC](https://openairdocs.org/stc/ST10215SC): Installation of Honeywell Mark VI Enhanced Ground Proximity Warning System (EGPWS) equipped with a HOneywell KMD 850 Multi-Function Display (MFD). Bighorn Airways Inc
- [STC SA5603NM-D](https://openairdocs.org/stc/SA5603NM-D): Installation of a Fairchild A100/A100A cockpit voice recorder. Learjet Inc
- [STC SA01900AT](https://openairdocs.org/stc/SA01900AT): Installation of a 9 seat passenger configuration. Gryphon Group International, Inc. Lists C-212 Series
- [STC SA971NE](https://openairdocs.org/stc/SA971NE): Installation of a single trimble TNL-3000 GPS/LORAN navigationsystem. Summit Aviation, Inc. Lists C-212 Series
- [STC SA3903NM](https://openairdocs.org/stc/SA3903NM): Installation of pedestal covers. American Casa Distributor Inc
- [STC SA2135NM](https://openairdocs.org/stc/SA2135NM): Class B aft baggage compartment -9G bulkhead, coat closet, baggage storage and refreshment service unit. Flight Structures Inc. Lists C-212 Series
- [STC SA2570CE](https://openairdocs.org/stc/SA2570CE): Replace the original generator control units with Phoenix Aerospace, Inc., Model GC-1010-24-3B solid state generator control units. Phoenix Aerospace Inc. Lists C-212 Series

## Related

- Other C A S A C-212-CD aircraft: https://openairdocs.org/model/c-a-s-a-c-212-cd/aircraft.md
- The AiResearch TPE331-5&6SER engine: https://openairdocs.org/engine/airesearch-tpe331-5-6ser.md

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