# N446EA: 2005 Arrow Falcon Exporters OH-58A+ - Status: Valid registration - Airframe: [Arrow Falcon Exporters OH-58A+](https://openairdocs.org/model/arrow-falcon-exporters-oh-58a-plus) (registry code 1500003, 4 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: 71-20462 - Year built: 2005 - Type: Rotorcraft - Engine type: Turbo-shaft - Airworthiness: Restricted, agriculture and pest control, forest, other - Airworthiness date: March 24, 2005 - Certificate issued: August 16, 2026 - Expires: August 31, 2033 - Mode S code: A5614C - Registered owner: [S R Baron Inc](https://openairdocs.org/faa-owner/S%20R%20BARON%20INC) - Location: [Brainerd, MN](https://openairdocs.org/faa-place/MN/Brainerd) - Owner type: Corporation - Owner's area on the map: 46.3229° N, 94.1252° W: Placed by OpenAirDocs at the center of ZIP code 56401, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=446EA - Page: https://openairdocs.org/aircraft/N446EA 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 (Arrow 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 Effective Feb 24, 2012 ### Historical (superseded or no longer in force) - [AD 2012-14-11](https://openairdocs.org/ad/2012-14-11) (historical): Main Rotor Drive · Arrow Falcon Exporters OH-58A, OH-58A+, OH-58C and 6 more.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 N446EA. ## FAA accident and incident reports None matched to N446EA. ## 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) (54, first 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 (Arrow 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 SR00268LA](https://openairdocs.org/stc/SR00268LA): Installation of ISOLAIR agricultural spray system Model 3900-OH-58 or Model 3900-OH-58H. Arrow Falcon by Edgefield Manufacturing - [STC SR00371LA](https://openairdocs.org/stc/SR00371LA): Installation of Arrow Falcon Cargo Hook Kit for OH-58 aircraft. Arrow Falcon by Edgefield Manufacturing - [STC SR00377LA](https://openairdocs.org/stc/SR00377LA): Installation of Arrow OH-58A+ engine out warning system. 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 SR02249LA](https://openairdocs.org/stc/SR02249LA): Installation of replacement tail rotor blade. Van Horn Aviation LLC - [STC SR01018SE](https://openairdocs.org/stc/SR01018SE): Fabrication of Dart D058-676-101 Forward Crosstube and D058-676-201 Aft Crosstube. Dart Aerospace USA Inc - [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 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 All 54: https://openairdocs.org/aircraft/N446EA/stcs.md ## Related - Other Arrow Falcon Exporters OH-58A+ aircraft: https://openairdocs.org/model/arrow-falcon-exporters-oh-58a-plus/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.