FAA-listed STC holder

BLR Aerospace LLC. STCs

The Jun 30, 2026 FAA DRS snapshot lists 39 selected supplemental type certificates with status Current under BLR Aerospace LLC.. The records span 78 public aircraft directories and 6 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Feb 25, 2025

latest recorded revision

Modification mix

Other aircraft modifications26 Aircraft performance5 Electrical systems4 Aircraft structures2 Engine and powerplant1 Fuel systems1

Aircraft represented

Recently revised records

Showing the 39 most recently revised records. Category directories provide the complete paginated discovery path.

39 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

BLR Aerospace LLC. supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA02013WI Installation of BLR Winglet Performance Analysis at Centex Increased Gross Weight. Aircraft performance View record	Textron Aviation B200TC A24CE Textron Aviation B200CTC A24CE Textron Aviation A200 (C-12C)TC A24CE	Current at cited snapshot Revised Feb 25, 2025 Application: Apr 22, 2022	FAA holder: BLR Aerospace LLC FAA authority record
SA01615SE Installation of winglets and related system changes. Other aircraft modifications View record	Textron Aviation 200TC A24CE Textron Aviation 200CTC A24CE Textron Aviation B200CTC A24CE Textron Aviation B200TC A24CE Textron Aviation B200GTTC A24CE Textron Aviation B200CGTTC A24CE Textron Aviation 300TC A24CE Textron Aviation 300LWTC A24CE Textron Aviation A200 (C-12C)TC A24CE	Current at cited snapshot Revised May 24, 2024 Application: Jun 3, 2003	FAA holder: BLR Aerospace LLC FAA authority record
SR01865SE Fabrication and installation of FastFin System. Other aircraft modifications View record	Bell Helicopter Textron 204BTC H1SW Bell Helicopter Textron 205A-1TC H1SW Bell Helicopter Textron 205ATC H1SW Bell Helicopter Textron 205BTC H1SW Bell Helicopter Textron 210TC H1SW Bell Helicopter Textron 212TC H4SW	Current at cited snapshot Revised May 2, 2023 Application: Mar 30, 2007	FAA holder: BLR Aerospace LLC. FAA authority record
SA01982WI Removal of the Ground Idle Solenoid on the Textron Aviation Inc. Model B200C serial numbers BL-73 thru BL-123 that had a Ground Idle Solenoid installed. Other aircraft modifications View record	Textron Aviation B200CTC A24CE	Current at cited snapshot Revised Mar 28, 2023 Application: Apr 29, 2021	FAA holder: BLR Aerospace LLC. FAA authority record
SR02736SE Installation of BLR Aerospace, LLC FastFin System. Other aircraft modifications View record	BLR Aerospace 209/TAH-1PTC H10NM	Current at cited snapshot Revised Jun 1, 2022 Application: Jun 8, 2016	FAA holder: BLR Aerospace LLC FAA authority record
SR02737SE Installation of BLR Aerospace, LLC Inlet Barrier Filter. Engine and powerplant View record	BLR Aerospace 209/TAH-1PTC H10NM	Current at cited snapshot Revised Jun 1, 2022 Application: Apr 15, 2016	FAA holder: BLR Aerospace LLC FAA authority record
SR02738SE The installation of a modified oil cooler system. Other aircraft modifications View record	BLR Aerospace 209/TAH-1PTC H10NM	Current at cited snapshot Revised Jun 1, 2022 Application: May 24, 2017	FAA holder: BLR Aerospace LLC FAA authority record
SA02131SE Installation of a BLR Aerospace Ultimate Performance Package (UPP). Aircraft performance View record	Beechcraft B200CGTTC A24CE Beechcraft B200GTTC A24CE	Current at cited snapshot Revised Aug 26, 2020 Application: Jul 31, 2009	FAA holder: BLR Aerospace LLC. FAA authority record
SR01508SE Fabrication of Dual Tail Boom Strake System. Other aircraft modifications View record	Bell Helicopter Textron (Canada) 206TC H2SW Bell Helicopter Textron (Canada) 206ATC H2SW Bell Helicopter Textron (Canada) 206A-1 (OH-58A)TC H2SW Bell Helicopter Textron (Canada) 206BTC H2SW Bell Helicopter Textron (Canada) 206B-1TC H2SW Bell Helicopter Textron (Canada) 206LTC H2SW Bell Helicopter Textron (Canada) 206L-1TC H2SW Bell Helicopter Textron (Canada) 206L-3TC H2SW Bell Helicopter Textron (Canada) 206L-4TC H2SW	Current at cited snapshot Revised Jul 25, 2019 Application: May 27, 2003	FAA holder: BLR Aerospace LLC. FAA authority record
SA00013SE Installation of vortex generators, stall fences, and strakes. Other aircraft modifications View record	Piper Aircraft PA-31TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Aug 5, 1993	FAA holder: BLR Aerospace LLC. FAA authority record
SA00037SE Installation of vortex generator(s). Electrical systems View record	Piper Aircraft PA-31TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Jun 30, 1993	FAA holder: BLR Aerospace LLC FAA authority record
SA00038SE Vortex generators manufactured and installed. Other aircraft modifications View record	Piper Aircraft PA-31-325TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Jun 30, 1993	FAA holder: BLR Aerospace LLC. FAA authority record
SA00039SE Vortex generators manufactured and installed. (T-1020). Other aircraft modifications View record	Piper Aircraft PA-31-350TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Jun 30, 1993	FAA holder: BLR Aerospace LLC FAA authority record
SA00047SE Vortex generators manufactured and installed. Other aircraft modifications View record	Piper Aircraft PA-31TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Oct 11, 1994	FAA holder: BLR Aerospace LLC. FAA authority record
SA00048SE Vortex generators manufactured and installed. Other aircraft modifications View record	Piper Aircraft PA-31-325TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Oct 11, 1994	FAA holder: BLR Aerospace LLC. FAA authority record
SA00112SE System includes vortex generators, winglets, and gross weight increase. Aircraft performance View record	Hawker Beechcraft 60TC A12CE Hawker Beechcraft A60TC A12CE Hawker Beechcraft B60TC A12CE	Current at cited snapshot Revised Aug 23, 2018 Application: Mar 9, 1994	FAA holder: BLR Aerospace LLC. FAA authority record
SA00192SE Vortex generators manufactured and installation of the Super Chieftain I takeoff weight increase kit. Aircraft performance View record	Piper Aircraft PA-31-350TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Oct 11, 1994	FAA holder: BLR Aerospace LLC. FAA authority record
SA00202SE Installation of the Super Chieftain II landing weight increase kit. Aircraft performance View record	Piper Aircraft PA-31-350TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Apr 21, 1994	FAA holder: BLR Aerospace LLC. FAA authority record
SA00370SE Installation of dual aft body strakes. Other aircraft modifications View record	Hawker Beechcraft 60TC A12CE Hawker Beechcraft A60TC A12CE Hawker Beechcraft B60TC A12CE	Current at cited snapshot Revised Aug 23, 2018 Application: May 31, 1996	FAA holder: BLR Aerospace LLC. FAA authority record
SA00378SE Boundary Layer Research, Inc, Wing Rib Reinforcement Modification. (and T-1020). Aircraft structures View record	Piper Aircraft PA-31-350TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Sep 10, 1996	FAA holder: BLR Aerospace LLC. FAA authority record
SA00479SE Increased capacity fuel system (wet wing tips) manufactured. Fuel systems View record	Hawker Beechcraft 60TC A12CE Hawker Beechcraft A60TC A12CE Hawker Beechcraft B60TC A12CE	Current at cited snapshot Revised Aug 23, 2018 Application: Nov 23, 2009	FAA holder: BLR Aerospace LLC. FAA authority record
SA00764SE Installation of vortex generators on wing and vertical stabilizer, and strakes on inboard and outboard sides of nacelles. Aircraft structures View record	Piper Aircraft PA-31PTC A8EA Piper Aircraft PA-31P-350TC A8EA	Current at cited snapshot Revised Aug 23, 2018 Application: Aug 30, 1999	FAA holder: BLR Aerospace LLC. FAA authority record
SA5717NM Vortex generators. Other aircraft modifications View record	Hawker Beechcraft B60TC A12CE	Current at cited snapshot Revised Aug 23, 2018 Application: Apr 9, 1992	FAA holder: BLR Aerospace LLC. FAA authority record
SA5723NM Vortex generator kit. Electrical systems View record	Hawker Beechcraft 60TC A12CE Hawker Beechcraft A60TC A12CE Hawker Beechcraft B60TC A12CE	Current at cited snapshot Revised Aug 23, 2018 Application: Apr 9, 1992	FAA holder: BLR Aerospace LLC. FAA authority record
SA5761NM Vortex generator kit. Electrical systems View record	Raytheon Aircraft A60TC A12CE Raytheon Aircraft 60TC A12CE Raytheon Aircraft B60TC A12CE	Current at cited snapshot Revised Aug 23, 2018 Application: Jul 10, 1992	FAA holder: BLR Aerospace LLC. FAA authority record
SA5790NM Vortex generators manufactured. Other aircraft modifications View record	Piper Aircraft PA-31-350TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Nov 4, 1992	FAA holder: BLR Aerospace LLC. FAA authority record
SA5796NM Vortex generators IAW Document AA1113. Other aircraft modifications View record	Piper Aircraft PA-31-350TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Aug 18, 1992	FAA holder: BLR Aerospace LLC. FAA authority record
SA5921NM Vortex generators manufactured IAW Boundry Layer Research Document AA1126 and installed.. Other aircraft modifications View record	Piper Aircraft PA-31-325TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Dec 3, 1992	FAA holder: BLR Aerospace LLC. FAA authority record
SA5954NM Vortex generators manufactured. Other aircraft modifications View record	Piper Aircraft PA-31TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: May 3, 1993	FAA holder: BLR Aerospace LLC. FAA authority record
SA5967NM Vortex generators manufactured and installed. Other aircraft modifications View record	Piper Aircraft PA-31TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Jan 5, 1993	FAA holder: BLR Aerospace LLC. FAA authority record
SA5968NM Vortex generators manufactured and installed. Other aircraft modifications View record	Piper Aircraft PA-31-325TC A20SO	Current at cited snapshot Revised Aug 23, 2018 Application: Jan 5, 1993	FAA holder: BLR Aerospace LLC. FAA authority record
SR00798SE Fabrication of BLR Aerospace (BLR) tail boom mounted strakes. Other aircraft modifications View record	Bell Helicopter Textron 204BTC H1SW Bell Helicopter Textron 205A-1TC H1SW Bell Helicopter Textron 205BTC H1SW Bell Helicopter Textron 212TC H4SW Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412CFTC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Aug 23, 2018 Application: Feb 9, 1999	FAA holder: BLR Aerospace LLC. FAA authority record
SR00929SE Fabrication of tail boom mounted strakes. Other aircraft modifications View record	Arrow Falcon Exporters UH-1HTC R00007DE AST UH-1FTC H11SW Hagglund Helicopters UH-1HTC H15NM JJASPP Engineering Services UH-1HTC R00004RC Northwest Rotorcraft UH-1HTC R00005SE OAS Parts UH-1HTC H7SO Richards Heavylift Helo UH-1HTC H3SO Rotorcraft Development TH-1FTC H12NM Rotorcraft Development UH-1FTC H12NM Rotorcraft Development UH-1HTC H13WE Rotorcraft Development UH-1PTC H12NM Southwest Florida Aviation International UH-1HTC H6SO Tamarack Helicopters TH-1FTC H7NE Tamarack Helicopters UH-1FTC H7NE Tamarack Helicopters UH-1HTC R00010SE	Current at cited snapshot Revised Aug 23, 2018 Application: Feb 9, 1999	FAA holder: BLR Aerospace LLC. FAA authority record
SR01039SE Fabrication of tail boom mounted strakes in accordance with Master Drawing List Number BL-UH1H-01, Revision D, dated September 10, 2001, or later Federal Aviation Administration (FAA)-approved revision; and installation of this strake system. Other aircraft modifications View record	Garlick Helicopters TH-1FTC H12NM Garlick Helicopters UH-1FTC H12NM Garlick Helicopters UH-1PTC H12NM Garlick Helicopters UH-1BTC H13WE Garlick Helicopters UH-1HTC H13WE Tamarack Helicopters UH-1FTC H7NE Western International Aviation UH-1HTC H15NM Williams Helicopter UH-1HTC H7SO Hawkins & Powers Aviation UH-1BTC H1RM US Helicopter UH-1BTC H3SO US Helicopter UH-1HTC H3SO Precision Helicopters UH-1HTC R00005SE	Current at cited snapshot Revised Aug 23, 2018 Application: Jan 14, 2002	FAA holder: BLR Aerospace LLC. FAA authority record
SR01470SE Fabrication and Installation of Fast Fin System. Other aircraft modifications View record	Arrow Falcon Exporters UH-1HTC R00007DE AST UH-1FTC H11SW Hagglund Helicopters UH-1HTC H15NM JJASPP Engineering Services UH-1HTC R00004RC Northwest Rotorcraft UH-1HTC R00005SE OAS Parts UH-1HTC H7SO Richards Heavylift Helo UH-1HTC H3SO Rotorcraft Development TH-1FTC H12NM Rotorcraft Development UH-1FTC H12NM Rotorcraft Development UH-1HTC H13WE Rotorcraft Development UH-1PTC H12NM Southwest Florida Aviation International UH-1HTC H6SO Tamarack Helicopters TH-1FTC H7NE Tamarack Helicopters UH-1FTC H7NE Tamarack Helicopters UH-1HTC R00010SE	Current at cited snapshot Revised Aug 23, 2018 Application: May 27, 2003	FAA holder: BLR Aerospace LLC. FAA authority record
SR01727SE Fabrication of Boundary Layer Research (BLR) Dual Tail Boom Strake System. Other aircraft modifications View record	Garlick Helicopters OH-58ATC R00006DE Garlick Helicopters OH-58CTC R00006DE San Joaquin Helicopters OH-58ATC R00002LA San Joaquin Helicopters OH-58CTC R00002LA Arrow Falcon Exporters OH-58ATC H22NM Arrow Falcon Exporters OH-58CTC H22NM	Current at cited snapshot Revised Aug 23, 2018 Application: Aug 14, 2006	FAA holder: BLR Aerospace LLC. FAA authority record
SR09535RC-D Installation of a Dual Tailboom Strakes and FastFin System. Other aircraft modifications View record	Agusta SpA AB412TC H79EU Agusta SpA AB412 EPTC H79EU Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412CFTC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Aug 23, 2018 Application: Feb 2, 2010	FAA holder: BLR Aerospace LLC. FAA authority record
SR09658RC Installation of BLR FASTFIN System. Other aircraft modifications View record	Airbus Helicopters AS-350BTC H9EU Airbus Helicopters AS-350B1TC H9EU Airbus Helicopters AS-350B2TC H9EU Airbus Helicopters AS-350B3TC H9EU Airbus Helicopters AS-350BATC H9EU Airbus Helicopters AS-350CTC H9EU Airbus Helicopters AS-350DTC H9EU Airbus Helicopters AS-350D1TC H9EU	Current at cited snapshot Revised Aug 23, 2018 Application: Dec 18, 2014	FAA holder: BLR Aerospace LLC. FAA authority record
SA05761NM Vortex generators generator kit manufactured. Electrical systems View record	Hawker Beechcraft 60TC A12CE Hawker Beechcraft A60TC A12CE Hawker Beechcraft B60TC A12CE	Current at cited snapshot Revised Nov 23, 2009 Application: Jul 10, 1992	FAA holder: BLR Aerospace LLC. FAA authority record