SA1-210Other aircraft modifications
Conversion of Taylorcraft Model BC or Model BC12D to the equivalent of aircraft models BC12D85 and BC12D-4-85 or Model 19.
FAA holder: Certified Aeronautical Products
FAA STC category
Other aircraft modifications STCs
Current FAA supplemental type certificates outside the principal modification categories. This directory contains 11,384 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Showing 6,481–6,600 of 11,384Page 55 of 95
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SH2284NMOther aircraft modifications
Installation of closed circuit refueling receiver, P/N 750000-11.
FAA holder: AeroControlex Group Inc
SH3720NMOther aircraft modifications
Installation of closed circuit refueling receiver P/N 750000-5. (204B S/N 2026 AND UP).
FAA holder: AeroControlex Group Inc
SH3721NMOther aircraft modifications
Installation of a closed circuit refueling receiver P/N 750000-13.
FAA holder: AeroControlex Group Inc
SH3722NMOther aircraft modifications
Installation of closed circuit refueling reciever P/N 750000-5.
FAA holder: H R Textron Inc
SH3723NMOther aircraft modifications
Installation of closed circuit refueling receiver P/N 750000-5.
FAA holder: AeroControlex Group Inc
SH5538NMOther aircraft modifications
Installation of a closed circuit refueling receiver (P/N 750000-13). (412 S/N'S 33001 THRU 33107).
FAA holder: AeroControlex Group Inc
SH5539NMOther aircraft modifications
Installation of closed circuit refueling receiver P/N 750000-17. (412 S/N 33108 AND SUBSEQUENT).
FAA holder: AeroControlex Group Inc
SH6049NMOther aircraft modifications
Installation of a closed circuit refueling receiver, P/N 750000-15. (206B S/N 3567 AND SUBSEQUENT).
FAA holder: AeroControlex Group Inc
ST03759AT-DOther aircraft modifications
Installation of an Audio Video Distribution System (AVDS).
FAA holder: Gulfstream Aerospace Corporation
SR00701DE-DOther aircraft modifications
Installation of a Controllable Searchlight.
FAA holder: Air Methods Corporation
SA00711DEOther aircraft modifications
Installation of an Aero Vision International, Inc. Metal Halide High Intensity Discharge (HID) lamp for use in the landing and taxi lighting system.
FAA holder: KNR-Inc
SR00698DE-DOther aircraft modifications
Installation of a Patient Loading System.
FAA holder: Air Methods Corporation
SR00702DE-DOther aircraft modifications
Installation of Supplemental Strobe Lights.
FAA holder: Air Methods Corporation
SR00710DE-DOther aircraft modifications
Installation of Scene Light and Patient Loading Lights.
FAA holder: Air Methods Corporation
SR01452LAOther aircraft modifications
Installation of an AKV, Inc. (formerly AKV Partners) Ng cycle counter, P/N 350NGTEC.
FAA holder: AKV Inc.
SR01957LAOther aircraft modifications
Installation of an AKV, Inc. Ng/Np cycle counter, P/N 350NGLTSD.
FAA holder: AKV Inc.
SR01958LAOther aircraft modifications
Installation of an AKV, Inc. Ng/Np cycle counter, P/N 350NGLTSB2.
FAA holder: AKV Inc.
SR02176LAOther aircraft modifications
Installation of an AKV, INC, TSO'd dual tachometer.
FAA holder: AKV Inc.
SR02204LAOther aircraft modifications
Installation of an AKV, INC. N1/N2 Cycle Counter, PN UH1T53CC.
FAA holder: AKV Inc.
SA01574WIOther aircraft modifications
Installation of table assemblies.
FAA holder: Aviation Fabricators Inc.
SH7832SWOther aircraft modifications
Installation of tail rotor flood lights.
FAA holder: Texas Aviation Services
SH7852SWOther aircraft modifications
Installation of fixed pilot and copilot crew steps.
FAA holder: Texas Aviation Services
SH8127SWOther aircraft modifications
Installation of fixed external steps.
FAA holder: Texas Aviation Services
SH8201SWOther aircraft modifications
Installation of a Fairchild cockpit voice recorder.
FAA holder: Texas Aviation Services
SH8322SWOther aircraft modifications
Installation of two forward recognition lights.
FAA holder: Texas Aviation Services
SH8670SWOther aircraft modifications
Installation of pilot and co-pilot HSI's.
FAA holder: Texas Aviation Services
SR09043RCOther aircraft modifications
Installation approval of a Bendix/King KLN 90B Global Positioning System for IFR terminal and enroute operations.
FAA holder: Texas Aviation Services
SR09081RCOther aircraft modifications
Installation of a Bendix/King CAS 66A TCAS I system.
FAA holder: Texas Aviation Services
SR09140RCOther aircraft modifications
Installation of a Retractable Passenger Step.
FAA holder: Texas Aviation Services
SR09141RCOther aircraft modifications
Installation of a Retractable Utility Step.
FAA holder: Texas Aviation Services
SR09147RCOther aircraft modifications
Installation of an Adjustable Executive Couch.
FAA holder: Texas Aviation Services
SR09351RCOther aircraft modifications
Installation of Bendix/King EFS 50 Electronic Flight Instrumentation System (EPIS).
FAA holder: Texas Aviation Services
SR09409RCOther aircraft modifications
Installation of a Environmental Control Unit.
FAA holder: Texas Aviation Services
SA01575WIOther aircraft modifications
Operation of Cub Crafters airplanes when using leaded or unleaded automotive gasoline with a minimum antiknock index (RON+MON)/2 of 91 per ASTM Specification D-439, D-4841 or EN228 (minimum 98 RON).
FAA holder: Petersen Aviation Inc
SA02652CHOther aircraft modifications
Installation of a Rockwell Collins GWX-5000 VHF Datalink Weather System.
FAA holder: Piaggio America Inc.
ST03757AT-DOther aircraft modifications
Installation of a TrueNorth Simphone Airborne Telecommunications Systems.
FAA holder: Gulfstream Aerospace Corporation
SR00103SEOther aircraft modifications
Installation of Aviation Development Corporation oil filter.
FAA holder: Aviation Development Corporation
ST03065AT-DOther aircraft modifications
Installation of a Single Universal UNS-1C+ or UNS-1E Flight Management System.
FAA holder: Learjet Inc
SR00529NYOther aircraft modifications
Installation of a three or four place divan and optional single seats.
FAA holder: RSG AeroDesign LLC
ST10397SCOther aircraft modifications
Multiple STC for the installation of a conference room update.
FAA holder: Greenpoint Technologies
SA02053SEOther aircraft modifications
Cockpit Sun Visor installation.
FAA holder: Rosen Sunvisor Systems LLC
ST03835ATOther aircraft modifications
Installation of a Micro Quick Access Recorder.
FAA holder: Chippewa Aerospace, Inc.
ST02803CH-DOther aircraft modifications
Installation of a Honeywell KHF-1050 system.
FAA holder: Standard Aero
ST02051SEOther aircraft modifications
Installation of first class seats on Boeing Model 777-200 series aircraft.
FAA holder: Flight Structures Inc.
ST02811CHOther aircraft modifications
Installation of the CMC Electronics, PilotView Class 2 Electronic Flight Bag (EFB).
FAA holder: Airborne Maintenance & Engineering Services (AMES)
SA01544WI-DOther aircraft modifications
Modification of a Rockwell Collins Inc AFD-3010 and AFD-3010E Adaptive Flight Installation in Part 23 Aircraft.
FAA holder: Rockwell Collins Inc
ST02282LAOther aircraft modifications
ONE ONLY STC, SN 4954: Installation of Potable Water and Waste System.
FAA holder: Dynamo Aviation Inc.
SR02050SEOther aircraft modifications
Installation of a Supplemental Lighting System; manufactured and installed.
FAA holder: Aviation Specialties Unlimited Inc.
SB02804CHOther aircraft modifications
ONE ONLY STC, S/N 6566: Replace the Cameron Balloons US Basket/ with the Thunder and Colt Model 40x54 Baskets.
FAA holder: Cameron Balloons US
SB02805CHOther aircraft modifications
ONE ONLY STC, SN 5100: Replace the Cameron Balloons US burner with Thunder and Colt Stratus Double Burner.
FAA holder: Cameron Balloons US
ST01966SE-DOther aircraft modifications
Installation of Dual Innovative Solutions & Support Air Data Modules with Master Data List document AM0231-DL02, Revision , dated 01 February 2010 or latest FAA-approved revision.
FAA holder: AeroMech Incorporated
SA00961WIOther aircraft modifications
Stretcher installation per Aviation Fabricators STC Drawing List AF-204, Rev A, dtd 7/7/97, stamped "FAA Approved" with an approval date of 4/13/01 or later FAA approved revision.
FAA holder: Aviation Fabricators Inc
SH227WEOther aircraft modifications
Installation of baggage compartment extension.
FAA holder: Bell Helicopter Textron Inc.
SA02042SEOther aircraft modifications
Fabrication of AeroAcoustics Aircraft Systems (AASI) Aircraft Payload Extender STOL system.
FAA holder: AeroAcoustics Aircraft Systems Inc.
ST00270ATOther aircraft modifications
Structural modifications to accommodate installation of Sony Trans Com, 16-inch video monitors in the overhead.
FAA holder: E J Mlynarczyk & Co Inc
ST0051AT-TOther aircraft modifications
Installation of a Matsushita audio system.
FAA holder: E J Mlynarczyk & Co Inc
SB02802CHOther aircraft modifications
ONE ONLY STC, SN 5443: Replace the Lindstrand Balloons Ltd Basket/Burner system.
FAA holder: Galena On The Fly Inc
ST03749AT-DOther aircraft modifications
Installation of an Airplane Completion.
FAA holder: Gulfstream Aerospace Corporation
ST00032MCOther aircraft modifications
Installation of the Rockwell Collins AHC-3000S Attitude Heading Reference System.
FAA holder: Learjet Inc.
ST01578SE-DOther aircraft modifications
Group aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with AeroMech Document No. AMI-QD-GAC-0331, Rev. D , dated December 04, 2009 (or latest FAA-approved revision).
FAA holder: AeroMech Incorporated
ST02801CHOther aircraft modifications
Installation of weather research equipment for the purpose of conducting atmospheric research.
FAA holder: University of North Dakota
ST00996CHOther aircraft modifications
Installation of AlliedSignal CAS-66A traffic alert and collision avoidance system (TCAS I).
FAA holder: Standard Aero
ST03828ATOther aircraft modifications
Installation of Runway Awareness and Advisory System (RAAS).
FAA holder: Stevens Aviation Inc.
SA02110CH (PAGE 1)Other aircraft modifications
Installation of a Time Trac Data Recorder.
FAA holder: P2 Incorporated
SA02110CH (PAGE 2)Other aircraft modifications
Installation of a Time Trac Data Recorder.
FAA holder: P2 Incorporated
SA02110CH (PAGE 3)Other aircraft modifications
Installation of a Time Trac Data Recorder.
FAA holder: P2 Incorporated
SA02110CH (PAGE 4)Other aircraft modifications
Installation of a Time Trac Data Recorder.
FAA holder: P2 Incorporated
ST02280LAOther aircraft modifications
Installation of Aerocon Engineering Company (AEC) On-Board Airstairs.
FAA holder: Aircraft Technical Development Inc. dba Aerocon Engineering Company
SR02762NYOther aircraft modifications
The installation of the Spectrolab Nightsun II XP Searchlight System and FLIR U8500XR Airborne Imaging System.
FAA holder: VIH Aerospace Inc
ST02798CHOther aircraft modifications
Installation of an AeroControlex Potable Level Water Sensor P/N 8430-000000.
FAA holder: AeroControlex Group Inc
SA01463WIOther aircraft modifications
Installation of Hartzell 3-blade Model PHC-C3YF-2UF/FC7391D(B or K) propellers and Hartzell C-3567-1 or C-3567-1P spinner assemblies in pairs.
FAA holder: Hartzell Propeller Inc
SB02799CHOther aircraft modifications
ONE ONLY STC, SN 5457: Replace the Lindstrand Balloons Ltd Basket/Burner system.
FAA holder: Carrie Lynn Smith
SB02800CHOther aircraft modifications
ONE ONLY STC, SN 053: Replace the Lindstrand Balloons Ltd Basket/Burner system.
FAA holder: David Lee Bradley Productions Inc.
SR02044SEOther aircraft modifications
Installation of a Supplemental Lighting System; manufactured and installed.
FAA holder: Aviation Specialties Unlimited Inc.
ST00437DE-DOther aircraft modifications
Installation of Concorde RG-380E/40L 38 amp hour lead acid batteries.
FAA holder: Learjet Inc
ST02236LAOther aircraft modifications
The installation of Hydraulic Accumulators.
FAA holder: Triumph Instruments Burbank
SR02797CHOther aircraft modifications
Installation of a Vision 1000 System.
FAA holder: Appareo Systems LLC.
ST09698AC-DOther aircraft modifications
737-800 LiveTV IFE Provisioning for Koito First/Tourist Class Seats.
FAA holder: Continental Airlines Inc.
SA02786CHOther aircraft modifications
Installation of a Single Point Ground Fueling System.
FAA holder: Turbine Conversions Ltd
SA00687DEOther aircraft modifications
Installation of Tropospheric Airborne Meteorological Data Reporting System (TAMDAR).
FAA holder: AIRDAT LLC
ST02784CHOther aircraft modifications
Installation of a Honeywell Digital Flight Data Recorder (DFDR).
FAA holder: Elliott Aviation Technical Products
SA02790CHOther aircraft modifications
Installation of modified wingtips.
FAA holder: Svenn s Aviation LLC
SA874NWOther aircraft modifications
Installation of a smoke generating system.
FAA holder: MILMAN Engineering Inc
SA8011SWOther aircraft modifications
Installation of Collins DLC-800 ACARS and number 3 VHF transceiver.
FAA holder: United Parcel Service
SB02787CHOther aircraft modifications
ONE ONLY STC; S/N 5356: Replace the Lindstrand Balloons Ltd Burner system with the Lindstrand Balloons USA Burner, Part Number BU-008-A-002.
FAA holder: Escape Adventures
SA2314SWOther aircraft modifications
Installation of digital clock.
FAA holder: Mitsubishi Heavy Industries America Inc
SA2693NM (PAGE 1)Other aircraft modifications
Installation of Electronics International digital volt/amp gauges and accessories.
FAA holder: Electronics International Inc.
SA2693NM (PAGE 2)Other aircraft modifications
Installation of Electronics International digital volt/amp gauges and accessories.
FAA holder: Electronics International Inc.
ST00452SEOther aircraft modifications
Installation of Canadian Marconi CMA-900 flight management system.
FAA holder: EJM Aerospace Services
ST00904ATOther aircraft modifications
Assembly, modification, and installation of stowage units and galleys. (767-300ER).
FAA holder: B/E Aerospace
ST01532ATOther aircraft modifications
Installation of a dual Canadian Marconi CMA-900 flight management system.
FAA holder: EJM Aerospace Services
ST01612ATOther aircraft modifications
Installation of a single Canadian Marconi Co CMA-900 Flight Management System.
FAA holder: EJM Aerospace Services
ST01613ATOther aircraft modifications
Installation of a dual Canadian Marconi Co CMA-900 Flight Management System.
FAA holder: EJM Aerospace Services
ST01676ATOther aircraft modifications
Installation of a single Canadian Marconi CMA-900 flight managemnet system.
FAA holder: E J Mlynarczyk & Co Inc
ST02748NYOther aircraft modifications
Relocation of a rechargeable flashlight.
FAA holder: Altitude Aerospace Inc
ST01519ATOther aircraft modifications
Installation of a dual Canadian Marconi CMA-900 flight management system.
FAA holder: EJM Aerospace Services
ST00369ATOther aircraft modifications
Installation of dual Mode 'S' transponders and a TCAS II system.
FAA holder: Jetaire Aerospace & Technology Inc
SR02037SEOther aircraft modifications
Fabrication and installation of improved pressure refueling shut-off system.
FAA holder: Croman Corporation
ST00714CHOther aircraft modifications
Installation of a Lockheed Martin Water Vapor Sensing System (WVSS). (757-200 PF SERIES).
FAA holder: Lockheed Martin Aeronautics Company
ST00845ATOther aircraft modifications
Increase in aircraft operating weights.
FAA holder: Aircraft Modification Design Services
ST00850ATOther aircraft modifications
Increase in aircraft operating weights as substantiated by the design data. (DC-8F-54 S/Ns 45802, 45886, 46012 only)).
FAA holder: Aircraft Modification Design Services
ST01170ATOther aircraft modifications
ONE ONLY STC, SN 45685: Increase in aircraft operating weights.
FAA holder: Aircraft Modification Design Services
ST09881SCOther aircraft modifications
Installation of a Multizone Environmental Control System. 737-700 IGW model.
FAA holder: Ozark Aircraft Systems
ST223CHOther aircraft modifications
Installation of a Stage 3 hushkit when powered by P&W JT8D-7, JT8D-9, JT8D-15, or JT8D-17 Series Engines.
FAA holder: AvAero
ST620CHOther aircraft modifications
Installation of a Lockheed Martin Water Vapor Sensing System (WVSS). (757-200 PF SERIES).
FAA holder: Lockheed Martin Aircraft Services
SA02034SEOther aircraft modifications
Installation of a sunvisor on a aircraft.
FAA holder: Rosen Sunvisor Systems LLC
ST01198WIOther aircraft modifications
Vertical Separation Minimum (RVSM) group airworthiness approval of Bombardier Model CL-600-1A11 Challenger Aircraft.
FAA holder: Kohlman Systems Research Inc.
SR00043RDOther aircraft modifications
Installation of an ECD Superlifter Conversion Kit 105-800331 (main rotor blades, tall rotor blades, and modification to the hydraulic system for a power boost of the collective controls).
FAA holder: Eurocopter Deutschland GmbH
ST02744NYOther aircraft modifications
Installation of a Rosemount Aerospace Angle of Attack Sensor.
FAA holder: Amtech Aeronautical Limited
ST01568WI-DOther aircraft modifications
Modification of a Rockwell Collins, Inc. TTR-4000/TDR-94D (TCAS II/Mode S) system installation to a Rockwell Collins Inc.
FAA holder: Rockwell Collins Inc
ST02648NY-DOther aircraft modifications
Installation of provision for dual navAero Electronic Flight Bags.
FAA holder: Delta Engineering Corporation
ST02776CHOther aircraft modifications
Activation of Honeywell Runway Awareness & Advisory System (RAAS).
FAA holder: Armstrong Aerospace
ST02778CHOther aircraft modifications
Activation of Honeywell Runway Awareness & Advisory System (RAAS).
FAA holder: Armstrong Aerospace
SA01569WIOther aircraft modifications
Installation of two tinted, flush cockpit skylights.
FAA holder: Yingling Aircraft Inc
SA00972LAOther aircraft modifications
Installation of Teledyne Continental Motor Pressurized Magnetos, Kit No. EQ6565. T337G s/n P3370001-P3370292, except P3370109 & P3370196; P337H S/N 3370293-3370356, & P3370196.
FAA holder: Richard F Honn