# N502MC: Arro Falcon Exporters OH-58A - Status: Valid registration - Airframe: [Arro Falcon Exporters OH-58A](https://openairdocs.org/model/arro-falcon-exporters-oh-58a) (registry code 1181515, 3 seats) - Engine: [Allison T63 series](https://openairdocs.org/engine/allison-t63-series) (registry code 03031) - Data sheets: [TCDS H22NM](https://openairdocs.org/tcds/H22NM) (Arrow Falcon by Edgefield Manufacturing), [TCDS E2SO](https://openairdocs.org/tcds/E2SO) (Continental Aerospace Technologies, Inc.) (OpenAirDocs) - Serial number: 70-15618 - Type: Rotorcraft - Engine type: Turbo-shaft - Airworthiness: Restricted, forest, other - Airworthiness date: July 25, 2003 - Certificate issued: March 21, 2022 - Expires: March 31, 2029 - Mode S code: A64274 - Registered owner: [Morten David J](https://openairdocs.org/faa-owner/MORTEN%20DAVID%20J) - Location: [Larimore, ND](https://openairdocs.org/faa-place/ND/Larimore) - Owner type: Individual - Owner's area on the map: 47.9544° N, 97.6999° W: Placed by OpenAirDocs at the center of ZIP code 58251, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=502MC - Page: https://openairdocs.org/aircraft/N502MC 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. The registry lists only the engine series, so ADs for every Allison T63 model are included. ## ADs that may apply (OpenAirDocs): 2 in force ### Matched by airframe (Arro Falcon Exporters OH-58A) - [AD 2014-22-03](https://openairdocs.org/ad/2014-22-03): Main Rotor Drive · Rotorcraft Development OH-58A, OH-58A+, OH-58C and 6 more. Effective Dec 19, 2014 ### Matched by engine (Allison T63 series) - [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06): Fuel servo diaphragm · Continental Motors 6-260-A, 6-285-A, 6-285-B and 482 more. Effective Feb 24, 2012 ### Historical (superseded or no longer in force) - [AD 2012-14-11](https://openairdocs.org/ad/2012-14-11) (historical): Main Rotor Drive · Arrow Falcon Exporters OH-58A, OH-58A+, OH-58C and 6 more. Effective Aug 7, 2012 ## Information bulletins (advisory) (3 in force) - [SAIB NE-16-13](https://openairdocs.org/saib/NE-16-13): Powerplant - Prohibited use of sealant. Issued Mar 8, 2016 - [SAIB NE-13-04](https://openairdocs.org/saib/NE-13-04): Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection. Issued Oct 31, 2012 - [SAIB NE-02-31](https://openairdocs.org/saib/NE-02-31): . Issued Jun 10, 2002 ## NTSB investigations None matched to N502MC. ## FAA accident and incident reports None matched to N502MC. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## STCs that may be installed (OpenAirDocs) (50) 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 (Arro Falcon Exporters OH-58A) - [STC SA00483SE](https://openairdocs.org/stc/SA00483SE): Replacement of the original windshields, chin bubbles, skylights, and door windows. Arrow Falcon by Edgefield Manufacturing - [STC SR00669SE](https://openairdocs.org/stc/SR00669SE): Replacement of the original Ni-cad battery with Arrow Falcon Exporters, Inc. lead acid battery part numbers 83016-1 or-2. Arrow Falcon by Edgefield Manufacturing - [STC SR00912SE](https://openairdocs.org/stc/SR00912SE): Replacement of the original landing gear skid tubes and saddles with DART Aerospace Model D058-672-011 and 012, or D058-672-013 and 014 skid tubes and saddles. Dart Aerospace USA Inc - [STC SR00915SE](https://openairdocs.org/stc/SR00915SE): Installation of DART Heli-Access-Step, Models D058-677-011 AND-012, or D058-677-013 AND -014 fabricated. Dart Aerospace USA Inc - [STC SR00916SE](https://openairdocs.org/stc/SR00916SE): Installation of DART Model D058-678-011 Bearpaws. Dart Aerospace USA Inc - [STC SR01727SE](https://openairdocs.org/stc/SR01727SE): Fabrication of Boundary Layer Research (BLR) Dual Tail Boom Strake System. BLR Aerospace LLC - [STC SR02496SE](https://openairdocs.org/stc/SR02496SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc - [STC SR02964CH](https://openairdocs.org/stc/SR02964CH): Install Airwolf Aerospace, LLC Tension-Torsion Strap Assemblies, P/N AA-206-011-154-105/-107. Airwolf Filter Corporation - [STC SR00180SE](https://openairdocs.org/stc/SR00180SE): Installation of an engine air filter. Aerometals - [STC SR01286AT](https://openairdocs.org/stc/SR01286AT): Manufacture of crew vertical slide window. Bell Helicopter Textron Inc - [STC SR01287AT](https://openairdocs.org/stc/SR01287AT): Manufacture of passenger vertical slide window. Bell Helicopter Textron Inc - [STC SR01288AT](https://openairdocs.org/stc/SR01288AT): Manufacture of rubber mounted crew and passenger wedge windows. Bell Helicopter Textron Inc - [STC SR01317AT](https://openairdocs.org/stc/SR01317AT): Manufacture of folding maintenance step. Bell Helicopter Textron Inc - [STC SR01337AT](https://openairdocs.org/stc/SR01337AT): Manufacture of rubber mounted chin bubble window. Bell Helicopter Textron Inc - [STC SR01338AT](https://openairdocs.org/stc/SR01338AT): Manufacture of pre-flight step/handle. Bell Helicopter Textron Inc - [STC SR01358AT](https://openairdocs.org/stc/SR01358AT): Manufacture of maintenance step assembly. Bell Helicopter Textron Inc - [STC SR01409AT](https://openairdocs.org/stc/SR01409AT): Manufacture of replacement windshield and windows. Bell Helicopter Textron Inc - [STC SR01410AT](https://openairdocs.org/stc/SR01410AT): Manufacture of Flitestep. Bell Helicopter Textron Inc - [STC SR01446AT](https://openairdocs.org/stc/SR01446AT): Manufacture of replacement engine cowling. Bell Helicopter Textron Inc - [STC SR01447AT](https://openairdocs.org/stc/SR01447AT): Manufacture of Tailrotor Pedal Lockout. Bell Helicopter Textron Inc - [STC SR01448AT](https://openairdocs.org/stc/SR01448AT): Manufacture of Baggage Door. Bell Helicopter Textron Inc - [STC SR02031AT](https://openairdocs.org/stc/SR02031AT): Manufacture of Vibration Reduction System. Bell Helicopter Textron Inc - [STC SR01449AT](https://openairdocs.org/stc/SR01449AT): Manufacture of replacement Transmission Cowling Doors in accordance with Aeronautical Accessories, Inc. Report No. AA-97079, no revision, dated June 5, 1997 or later FAA approved revisions and installation per Report No. AA-96063, Revision A, dated May 6, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01450AT](https://openairdocs.org/stc/SR01450AT): Manufacture of Rappelling Fixture (structural provisions only) in accordance with Aeronautical Accessories, Inc. Report No. AA-97082, no revision, dated May 9, 1997 or later FAA approved revisions and installation per Report No. AA-87045, Revision L, dated May 9, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01451AT](https://openairdocs.org/stc/SR01451AT): Manufacture of Range Extender in accordance with Aeronautical Accessories, Inc. Report No. AA-96211, no revision, dated December 20, 1996 or later FAA approved revisions and installation per Report No. AA-95021, Revision F, dated December 19, 1996, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01456AT](https://openairdocs.org/stc/SR01456AT): Manufacture of Raingutters in accordance with Aeronautical Accessories, Inc. Report No. AA-97081, no revision dated May 8, 1997 or later FAA approved revisions and installation per Report No. AA-86020, Revision B, dated May 7, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01462AT](https://openairdocs.org/stc/SR01462AT): Manufacture of Door Openers in accordance with Aeronautical Accessories, Inc. Report No. AA-97046, Revision A, dated April 28, 1997 or later FAA approved revisions and installation per Report No. AA-96108, Revision A, dated June 25, 1996, or Report No. AA-96064, Revision C, dated April 15, 1997, or Report No. AA-95051, Revision B, dated April 10, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01463AT](https://openairdocs.org/stc/SR01463AT): Manufacture of Cargo Mirror in accordance with Aeronautical Accessories, Inc. Report No. AA-97109, no revision, dated July 2, 1997 or later FAA approved revisions and installation per Report No. AA-97072, no revision, dated June 27, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01464AT](https://openairdocs.org/stc/SR01464AT): Manufacture of Baggage Compartment Extension, Spacemaker in accordance with Aeronautical Accessories, Inc. Report No. AA-97080, no revision, dated July 28, 1997 or later FAA approved revisions and installation per Report No. AA-97064, no revision, dated April 9, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01469AT](https://openairdocs.org/stc/SR01469AT): Manufacture of High Skid Landing Gear in accordance with Aeronautical Accessories, Inc. Report No. AA-97077, Revision A, dated August 14, 1997 or later FAA approved revisions and installation per Report No. AA-95050, Revision G, dated February 6, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01477AT](https://openairdocs.org/stc/SR01477AT): Manufacture of crew and passenger windows in accordance with Aeronautical Accessories, Inc. Report No. AA-97076, no revision, dated April 30, 1997 or later FAA approved revisions and installation per Report No. AA-97056, no revision, dated March 31, 1997, or Report No. AA-97057, no revision, dated April 1, 1997, or Report No. AA-97058, no revision, dated April 1, 1997, or Report No. AA-97059, no revision, dated April 1, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01493AT](https://openairdocs.org/stc/SR01493AT): Manufacture of Collective Safety Cover in accordance with Aeronautical Accessories, Inc. Report No. AA-97054, no revision, dated April 1, 1997 or later FAA approved revisions and installation per Report No. AA-96065, Revision A, dated April 1, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01494AT](https://openairdocs.org/stc/SR01494AT): Manufacture of Cyclic Support Safety Cover in accordance with Aeronautical Accessories, Inc. Report No. AA-97053, no revision, dated March 28, 1997 or later FAA approved revisions and installation per Report No. AA-96067, no revision, dated April 25, 1996, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01495AT](https://openairdocs.org/stc/SR01495AT): Manufacture of Baggage Floor Protectors in accordance with Aeronautical Accessories, Inc. Report No. AA-97051, no revision, dated March 27, 1997 or later FAA approved revisions and installation per Report No. AA-95046, Revision A, dated March 13, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01496AT](https://openairdocs.org/stc/SR01496AT): Manufacture of Interior Trim in accordance with Aeronautical Accessories, Inc. Report No. AA-97060, no revision, dated April 1, 1997 or later FAA approved revisions and installation per Report No. AA-96030, Revision A, dated March 4, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01601AT](https://openairdocs.org/stc/SR01601AT): Manufacture of Air Deflectors in accordance with Aeronautical Accessories, Inc. Report No. AA-98034, no revision, dated February 27, 1998 or later FAA approved revisions and installation per Report No. AA-98022, no revision, dated February 27, 1998, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01602AT](https://openairdocs.org/stc/SR01602AT): Manufacture of Emergency Flotation System Kit in accordance with Aeronautical Accessories, Inc. Report No. AA-97101, no revision, dated July 18, 1997 or later FAA approved revisions and installation per Report No. AA-97030, no revision, dated July 16, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01609AT](https://openairdocs.org/stc/SR01609AT): Manufacture of Crew Shoulder Harness Restraint System in accordance with Aeronautical Accessories, Inc. Report No. AA-97069, no revision, dated May 16, 1997 or later FAA approved revisions and installation per Report No. AA-96024, Revision A, dated November 5, 1996, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01610AT](https://openairdocs.org/stc/SR01610AT): Manufacture of Passenger Shoulder Harness Restraint System in accordance with Aeronautical Accessories, Inc. Report No. AA-97085, no revision, dated May 16, 1997 or later FAA approved revisions and installation per Report No. AA-97083, no revision, dated May 15, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01619AT](https://openairdocs.org/stc/SR01619AT): Manufacture of Quick Mount Kit for Nightsun Model SX-16 Searchlight in accordance with Aeronautical Accessories, Inc. Report No. AA-97106, no revision, dated July 18, 1997 or later FAA approved revisions and installation per Report No. AA-97102, no revision, dated June 20, 1997, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR01620AT](https://openairdocs.org/stc/SR01620AT): Manufacture of Quick Mount Kit for Starbust Model SX-5 Searchlight in accordance with Aeronautical Accessories, Inc. Report No. AA-98029, no revision, dated February 26, 1998 or later FAA approved revisions and installation per Report No. AA-98023, Revision A, dated February 18, 1998, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR02021AT](https://openairdocs.org/stc/SR02021AT): Manufacture of Replacement Locking Door Handle in accordance with Aeronautical Accessories, Inc. Report No. AA-98026, no revision, dated February 11, 1998 or later FAA approved revisions and installation per Report No. AA-96072, Revision D, dated February 11, 1998, or later FAA approved revision. Bell Helicopter Textron Inc - [STC SR01492AT](https://openairdocs.org/stc/SR01492AT): Manufacture of Cabin Floor Protectors in accordance with Aeronautical Accessories, Inc. Report No. AA-97052, no revision, dated March 27, 1997 or later FAA approved revisions and installation per Report No. AA-95047, no revision, dated April 28, 1995, or later FAA approved revisions. Bell Helicopter Textron Inc - [STC SR00103SE](https://openairdocs.org/stc/SR00103SE): Installation of Aviation Development Corporation oil filter. Aviation Development Corporation - [STC SR00431SE](https://openairdocs.org/stc/SR00431SE): Installation of Ag-Air Systems, Inc., hydraulic accessory drive system. (206B BII, BIII) (OH-58A+ RESTRICTED CATEGORY ARROW FALCON). Kawak Aviation Technologies Inc - [STC SR00483SE](https://openairdocs.org/stc/SR00483SE): Replacement of original windshields, chin bubbles, skylights, door windows. Arrow Falcon Exporters, Inc ### Approved for the engine (Allison T63 series) - [STC SE03309CH](https://openairdocs.org/stc/SE03309CH): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application. Hartzell Propeller Inc. Lists T6-320-A - [STC SE1780NM](https://openairdocs.org/stc/SE1780NM): Installation of Precise Flight standby vacuum system (SVS III). Precise Flight Inc. Lists T6-320-A - [STC SE09513SC](https://openairdocs.org/stc/SE09513SC): Installation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013. Exxon Company USA. Lists T6-320-A - [STC SE5879SW](https://openairdocs.org/stc/SE5879SW): Use of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP. Phillips Petroleum Co. Lists T6-320-A ## Related - Other Arro Falcon Exporters OH-58A aircraft: https://openairdocs.org/model/arro-falcon-exporters-oh-58a/aircraft.md - The Allison T63 series engine: https://openairdocs.org/engine/allison-t63-series.md --- 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.