SA935CEOther aircraft modifications
Installation of passenger chairs.
FAA holder: Textron Aviation Inc
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 3,841–3,960 of 11,384Page 33 of 95
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SA938CEOther aircraft modifications
Install slip resistant paint surfaces.
FAA holder: Textron Aviation Inc
ST02622LAOther aircraft modifications
Installation of Teledyne Controls Wireless Ground Link Quick Access Recorder (WQAR).
FAA holder: Teledyne Controls
ST00783SEOther aircraft modifications
Installation of a forward left hand coat closet.
FAA holder: Cascade Aviation Services Inc
ST00936SEOther aircraft modifications
Installation of passenger seats and life vests.
FAA holder: Cascade Aviation Services Inc
ST01006SEOther aircraft modifications
Replacement of passenger seats.
FAA holder: Cascade Aviation Services Inc
ST01978SEOther aircraft modifications
Installation of optional electronic Remote Access System (RAS) on cockpit security doors.
FAA holder: Cascade Aviation Services Inc
ST02259SEOther aircraft modifications
Installation of an electronic Remote Access System (RAS) on cockpit security doors.
FAA holder: Cascade Aviation Services Inc
SA03445ATOther aircraft modifications
Installation of WSI AV-700 XM Weather Receiver or Garmin GDL-69 XM Weather Receiver.
FAA holder: Chippewa Aerospace Inc
ST02623LAOther aircraft modifications
Installation of Conformal Vortex Generators.
FAA holder: Edge Aerodynamix, Inc
SA00782WI-DOther aircraft modifications
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.
FAA holder: Textron Aviation Inc
SA00783WI-DOther aircraft modifications
Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I 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.
FAA holder: Textron Aviation Inc
SA01432WIOther aircraft modifications
Installation of the Collins IFIS 5000 in airplanes equipped with the Collins Pro Line 21 System.
FAA holder: Textron Aviation Inc
SA01502WI-DOther aircraft modifications
Modification of a Rockwell Collins Flight Guidance System (FGS) installation.
FAA holder: Textron Aviation Inc
SA01725SEOther aircraft modifications
Installations of TAWS functionality.
FAA holder: Textron Aviation Inc
SA01798SEOther aircraft modifications
Group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: Textron Aviation Inc
SA02277LAOther aircraft modifications
Installation of the High Definition Audio Video, HDAV-3002 Unit.
FAA holder: Textron Aviation Inc
SA03062CHOther aircraft modifications
Replacement of certain Goodrich pneumatic deicer boots.
FAA holder: Textron Aviation Inc
SA03622ATOther aircraft modifications
Installation of an Air Conditioning Evaporator Blower Motor RF Noise Filter into a Hawker Beechcraft Model B300/B300C aircraft in accordance with Master Data List Number HBS 003-2151-l01-00, Revision 1.0, dated 09/16/08, or later FAA Approved Revision.
FAA holder: Textron Aviation Inc
SA09904SCOther aircraft modifications
Installation of a BFG Skywatch HP System on Raytheon King Air Aircraft.
FAA holder: Textron Aviation Inc
SA760CEOther aircraft modifications
Installation of a smoke detector system.
FAA holder: Textron Aviation Inc
SA761CEOther aircraft modifications
Installation of annunciator light panel.
FAA holder: Textron Aviation Inc
ST01341WIOther aircraft modifications
Installation of equipment for Steep Approach on Raytheon Model Hawker 800XP.
FAA holder: Textron Aviation Inc
ST09772SC-DOther aircraft modifications
Installation of a smoke detector system.
FAA holder: Textron Aviation Inc
ST10108SC-DOther aircraft modifications
Installation of a Cockpit Speaker Volume Recalibration.
FAA holder: Textron Aviation Inc
ST10109SC-DOther aircraft modifications
Installation of a cockpit speaker inhibit switch.
FAA holder: Textron Aviation Inc
SH2935SOOther aircraft modifications
Installation of an SX-16 Nightsun searchlight on a forward quick mount kit.
FAA holder: Bell Helicopter Textron Inc.
SH7443SWOther aircraft modifications
Installation of windshield.
FAA holder: Bell Helicopter Textron Inc.
SH7581SWOther aircraft modifications
Installation of Heli-Plex P/N39HP913 windshield assembly.
FAA holder: Bell Helicopter Textron Inc.
SR02381ATOther aircraft modifications
Installation of passenger sliding doors.
FAA holder: Bell Helicopter Textron Inc.
SR00840DEOther aircraft modifications
Installation of the Rosen Sunvisor System into the Robinson R22. R44 and R66.
FAA holder: Rosen Sunvisor Systems LLC
ST03829NYOther aircraft modifications
Installation of 28 VDC TIA Microwave Oven and Aerolux 220 VAC Espresso Maker in BD-100-1A10 Serial No. 20013.
FAA holder: Bombardier Inc
ST03223CHOther aircraft modifications
Certification of Compatibility with Cellular and/or Wireless Data Technologies.
FAA holder: Delta Engineering Corporation
ST03827NYOther aircraft modifications
Installation of Equipment Ladder (Aft equipment Bay) on BD-100-1A10 Serial number 20013.
FAA holder: Bombardier Inc
ST04109CHOther aircraft modifications
Installation of Container Offset Restraint System on an existing unit load device pallet to restrain an International Organization for Standardization (ISO) 1CC Freight Shipping Container that is side loaded on the aircraft.
FAA holder: Kalitta Air LLC
ST01826WIOther aircraft modifications
You cannot use descriptive data about this design change to duplicate other products.
FAA holder: Duncan Aviation Inc
ST02058CHOther aircraft modifications
Installation of dual Hawker Energy Products Model 9750W0538 Sealed Lead Acid Batteries.
FAA holder: West Star Aviation LLC
SA1847WEOther aircraft modifications
Installation of Brittain Up-Command Signal Adapter Kit.
FAA holder: Brittain Industries, Inc
SA363WEOther aircraft modifications
Installation of Brittain Pneumatic Pitch Assist.
FAA holder: Brittain Industries, Inc
SA406WEOther aircraft modifications
Installation of Brittain Pneumatic Pitch Assist, PC-1.
FAA holder: Brittain Industries, Inc
SR01207SEOther aircraft modifications
Installation of a Supplemental Lighting System.
FAA holder: Aviation Specialties Unlimited Inc.
ST01389NYOther aircraft modifications
Installation of Rosemount Aerospace (RMTAERO) 0861HB angle of attack sensor.
FAA holder: Rosemount Aerospace Inc
ST03823NYOther aircraft modifications
Installation of Equipment and Furnishings.
FAA holder: KNSI Aviation Engineering Limited
SA00063LAOther aircraft modifications
Installation of Acoustical/Thermal insulation.
FAA holder: Luminary Air Group LLC
SA01318LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
SA01828LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
SR09291RC-DOther aircraft modifications
Installation of a two axis VFR auto-pilot.
FAA holder: Safran Electronics & Defense Avionics USA, LLC
ST00933LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01265LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01286LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01319LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01381LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01382LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01387LAOther aircraft modifications
Installation of thermal acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01419LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01544LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01580LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST01666LAOther aircraft modifications
Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
ST02324LAOther aircraft modifications
Thermal Acoustic Insulation Installation.
FAA holder: Luminary Air Group LLC
SE1186SWOther aircraft modifications
Regrooving of pistons P/N 631475 or P/N 632585.
FAA holder: Continental Motors, Inc.
SE1339SWOther aircraft modifications
Modify pistons to Drawings 11007 and 11015; piston rings.
FAA holder: Continental Motors, Inc.
SE1405SWOther aircraft modifications
Installation of Barrel-Cylinder.
FAA holder: Continental Motors, Inc.
SE1429SWOther aircraft modifications
Installation of piston rings for chrome plated cylinders and cast iron valve guides.
FAA holder: Continental Motors, Inc.
SE166SWOther aircraft modifications
Modification of Continental Piston Part No. 629185 (TSIO-470 Series) to accommodate piston ring set-up presently used in Continental O-470 Series piston #537883.
FAA holder: Continental Motors, Inc.
SE2-984Other aircraft modifications
Modification of Continental Piston Part No. 627738 (IO-470).
FAA holder: Continental Motors, Inc.
SE2340SWOther aircraft modifications
Installation of modified cylinder assemblies, barrels, piston, and repaired crankcases.
FAA holder: Continental Motors, Inc.
SE26WEOther aircraft modifications
Piston ring 250000, 250000+2W and250000+10W on Continental E Series piston 534895, O-470 piston 534895, 626992 and 537883 and IO-470 piston534895.
FAA holder: Continental Motors, Inc.
SE271SWOther aircraft modifications
Modification of Continental TSIO-470 piston P/N 629185 compression ring grooves from present keystone configuration to rectangular configuration.
FAA holder: Continental Motors, Inc.
SE34WEOther aircraft modifications
Installation of Electro-Coatings, Inc., piston rings on Continental pistons.
FAA holder: Continental Motors, Inc.
SE4247SWOther aircraft modifications
Regrind crankshaft to .020 undersize on crankpin and main journals.
FAA holder: Continental Motors, Inc.
SE4271SWOther aircraft modifications
Alteration of crankcase to accept alternate front main bearing P/N530058.
FAA holder: Continental Motors, Inc.
SE7490SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing No. 852-1, Rev. 1, dated10/4/88 or later approved revision.
FAA holder: Continental Motors, Inc.
SE7500SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88 or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7501SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7503SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7504SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7505SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List NO. 852-1, Rev. 1, dated10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7506SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FFA approved revision.
FAA holder: Continental Motors, Inc.
SE7507SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7508SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later, FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7509SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7660SWOther aircraft modifications
Installation of parts listed on Drawing List No. 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7661SWOther aircraft modifications
Installation of parts listed on Airmotive Drawing No. 8810-3.
FAA holder: Continental Motors, Inc.
SE7662SWOther aircraft modifications
Installation of parts listed on Airmotive List 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7663SWOther aircraft modifications
Installation of parts listed on Airmotive Drawing No. 8810-3.
FAA holder: Continental Motors, Inc.
SE7664SWOther aircraft modifications
Installation of parts listed on Airmotive Engineering Drawing List No. 8810-3, Revision No. 6, dated 11/3/89, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7665SWOther aircraft modifications
Installation of parts listed on Airmotive List No. 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7666SWOther aircraft modifications
Installation of parts listed on Airmotive List 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7667SWOther aircraft modifications
Installation of parts listed on Drawing List No. 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7668SWOther aircraft modifications
Installation of parts listed on Drawing List 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7669SWOther aircraft modifications
Installation of parts listed on Airmotive List 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE7670SWOther aircraft modifications
Installation of parts listed on Drawing List No. 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE8109SWOther aircraft modifications
Installation of any or all parts identified by Drawing/Parts Application List AEC9109-2.
FAA holder: Continental Motors, Inc.
SE8111SWOther aircraft modifications
Installation of any or all parts on Drawing/Parts Application List AEC9109-2.
FAA holder: Continental Motors, Inc.
SE8112SWOther aircraft modifications
Installation of any or all parts identified by Parts Application List AEC9109-2.
FAA holder: Continental Motors, Inc.
SE8113SWOther aircraft modifications
Installation of any or all parts identified by Airmotive drawing/parts application list AEC9109-2.
FAA holder: Continental Motors, Inc.
SE873SWOther aircraft modifications
Modification of Pratt and Whitney R2800-B Series cylinder heads to the R2000-2SD-13G configuration.
FAA holder: Continental Motors, Inc.
SE8776SWOther aircraft modifications
Installation of coated cylinders and piston rings.
FAA holder: Continental Motors, Inc.
SE910SWOther aircraft modifications
The manufacturer of pistons, valve guides, and parts.
FAA holder: Continental Motors, Inc.
SE94SWOther aircraft modifications
Modification of Continental IO-470 Pistons P/N 627738, P/N 539814, and P/N 631481 compression ring grooves from present keystone configuration to rectangular configuration.
FAA holder: Continental Motors, Inc.
ST04297AT-DOther aircraft modifications
Installation of Honeywell Primus Elite Advanced Features (PEAF) Upgrade to DU-885 Displays.
FAA holder: Gulfstream Aerospace Corporation
SA01805SEOther aircraft modifications
Fabrication of AeroAcoustics Aircraft Systems, Inc. (AASI) Aircraft Payload Extender STOL System.
FAA holder: AeroAcoustics Aircraft Systems Inc.
SA2352SWOther aircraft modifications
Installation of BSS, B2C, NAV Flite II, B-5, B-11 systems.
FAA holder: Brittain Industries, Inc
SA1433WEOther aircraft modifications
Installation of Brittain Industries Model CSA-1 Stability Augmentation System.
FAA holder: Brittain Industries, Inc
SA2996SWOther aircraft modifications
Install Brittain Model BSS Stability Augmentation System.
FAA holder: Brittain Industries, Inc
SA4745SWOther aircraft modifications
Installation of Brittain CSA-1 Stability Augmentation System.
FAA holder: Brittain Industries, Inc
SA616WEOther aircraft modifications
Installation of Brittain Industries, Inc. New Matic Pitch Assist Model PC-1.
FAA holder: Brittain Industries, Inc
SA617WEOther aircraft modifications
Installation of Brittain Industries, Inc., Pneumatic Pitch Assist Model PC-1.
FAA holder: Brittain Industries, Inc
ST03820NYOther aircraft modifications
Installation of Photo-luminescent Aisle Path Marking System.
FAA holder: EcoTech Innovation Business Park
SA02298CHOther aircraft modifications
Increase of a Three Point Torso Restraint System.
FAA holder: Alpha Aviation Inc
SA03818NYOther aircraft modifications
Installation of Honeywell KGP-860 & IHAS.
FAA holder: Avmax Aviation Services Inc
SE8110SWOther aircraft modifications
Installation of any of all parts identified by Drawing/Parts Application List AEC9109-2.
FAA holder: Continental Motors, Inc.
ST09864ACOther aircraft modifications
Provisions to allow the installation of the Beech Kit 130-3062, upgrade to 400 amp generators.
FAA holder: Textron Aviation Inc
SE2082NMOther aircraft modifications
Manufacture of alternate oil gauge (dipstick) P/N 82-2100-1.
FAA holder: Jennings W P & Assoc
ST03811NYOther aircraft modifications
Installation of FANS-1/A+ System.
FAA holder: Mid Canada Mod Center
ST03812NYOther aircraft modifications
Installation of the Aircell ATG-5000 System.
FAA holder: Sky Service F.B.O. Inc
SA01792WIOther aircraft modifications
Installation of Rockwell Collins, Inc. Pro Line Fusion.
FAA holder: Rockwell Collins Inc