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.
INSTALL PPG WINDSHIELDS.
FAA holder: RESURGENT AVIATION SOLUTIONS LLC
787-9 Push to Talk Switch Replacement.
FAA holder: United Airlines Inc
787-9 Red Text Exit Sign Installation.
FAA holder: United Airlines Inc
Installation of a Secure Aircraft Tracking System.
FAA holder: Aircraft Systems and Manufacturing Inc
STC for the conversion of Teledyne Continental Motors (TCM) Models IO-520-D, -E, -F, or -L to the respective PowerLite Models IO-550-D-AP, -E-AP, -F-AP, or -L-AP which have the same ratings and limitations as TCM Models IO-550-D, -E, -F, or -L, respectively.
FAA holder: Vitatoe Aviation LLC
Installation of a Gogo Biz 4G (L5 AVANCE ) System.
FAA holder: Gogo Business Aviation LLC
Installation of Intelligence/Surveillance/Reconnaissance (ISR) equipment.
FAA holder: L-3 Communications Integrated Systems LP
Installation of Keddeg Company P/N 21D10-2 or P/N 21D10-3 Coalescer Assembly.
FAA holder: Purolator Facet, Inc
Installation of Kedeg Company 21BC11e Coaleser Assemly.
FAA holder: Purolator Facet, Inc
Installation of Keddeg Company 21BC113 coaleser assembly.
FAA holder: Purolator Facet, Inc
Installation of Keddeg Company P/N 21BC115 Coalescer Assembly.
FAA holder: Purolator Facet, Inc
Installation of Keddeg Company P/N 21FA104 Panel Filter Assembly.
FAA holder: Purolator Facet, Inc
Installation of Keddeg Company P/N 21BC116 Coalescer Assembly.
FAA holder: Purolator Facet, Inc
Installation of coalescer assembly.
FAA holder: Purolator Facet, Inc
Installation of Keddeg Company 21BC111 Coalescer Assembly.
FAA holder: Purolator Facet, Inc
Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system.
FAA holder: L-3 Communications Integrated Systems LP
Upgrade from TCAS II Version 7.0 to 7.1.
FAA holder: BAE Systems (Operations) Limited
Upgrade from TCAS II Version 7.0 to 7.1- TCAS Processor Replacement.
FAA holder: BAE Systems (Operations) Limited
Upgrade from TCAS II Version 7.0 to 7.1.
FAA holder: BAE Systems (Operations) Limited
Upgrade from TCAS II Version 7.0 to 7.1- TCAS Processor Replacement.
FAA holder: BAE Systems (Operations) Limited
Installation of a ventral radome.
FAA holder: L-3 Communications Integrated Systems LP
Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system.
FAA holder: L-3 Communications Integrated Systems LP
Installation of a Rockwell Collins IFIS-5000 Integrated Flight Information System.
FAA holder: Elliott Aviation Technical Products Development, Inc.
Installation of Aircraft Position Lights.
FAA holder: Albuquerque Balloon Center, Inc.
Upgrade of the Honeywell MK V EGPWS to include 238-238 software with optional Runway Safety Package.
FAA holder: Sassault Falcon Jet Corporation
Install thermal/acoustic insulation system.
FAA holder: Aearo Technologies LLC
Installation of a Seamech International, R-134a coolant, air conditioner system.
FAA holder: Pemier Aircraft Service, Inc.
Installation of Rockwell Collins, Inc. Pro Line Fusion.
FAA holder: Rockwell Collins Inc
Installation of GoGo ATG-4 System.
FAA holder: Chippewa Aerospace Inc
Installation of a #2 direct drive vacuum pump using installation instruction document number 0001 dtd 2/2/02.
FAA holder: Wilkinson Aircraft Services Inc.
Installation of Securaplane SLA Batteries.
FAA holder: Securaplane Technologies Incorporated
Installation of Pratt & Whitney Canada PT6A-27 Engines.
FAA holder: Rocky Mountain Aircraft
Installation of a 600 pound capacity Goodrich AC rescue hoist system P/N 44311-10-2.
FAA holder: Carson Helicopters, Inc
The installation of Blue Sky Network Tracking System to be done.
FAA holder: Blue Sky Network, LLC
Installation of HID Controllable Searchlight.
FAA holder: Cert Works LLC
Modify to a classic 'WACO F5' or 'WACO F5C' configuration.
FAA holder: WACO Classic Aircraft Corporation
Installation of a 407 Imaging System Kit.
FAA holder: Bell Helicopter Textron Inc.
Installation of STG Aerospace LiTeMood LED Reading Light Upgrade.
FAA holder: STG Aerospace Ltd
Installation of the UV Water Treatment System;Maintenance of the UV Water Treatment System.
FAA holder: International Water-Guard Industries
Installation of an air conditioning health monitoring system.
FAA holder: Delta Air Lines Inc.
Installation of the DBI-III Omega.
FAA holder: Balloonacy, Ltd. LLC
Installation of a belly utility mount.
FAA holder: Airfilm Camera Systems LLC
Installation of heat exchanger kit, Kelly Aerospace kit #KATS-11-006,.
FAA holder: Kelly Aerospace Thermal Systems, LLC
Installation of refreshment and storage cabinets.
FAA holder: Textron Aviation Inc
Installation of a Safe Flight N1 computer system.
FAA holder: Textron Aviation Inc
Installation of retractable aircraft recognition lights.
FAA holder: Textron Aviation Inc
Installation of a Pratt & Whitney flight data acquisition, storage, and transmission system (FAST).
FAA holder: Pratt & Whitney Engine Services Inc.
Installation of air conditioning system.
FAA holder: Textron Aviation Inc
Installation of solar auxiliary power unit (APU) Model T62T-40C or T62T-40C8D1.
FAA holder: Textron Aviation Inc
Installation of Lockheed Digital Flight Data Recorder Model 650/1/14040/008.
FAA holder: Textron Aviation Inc
Installation of Sperry RI-206 dual course/single heading selector panel.
FAA holder: Textron Aviation Inc
Installation of Shepherd Security System.
FAA holder: Textron Aviation Inc
Installation of Global AFIS System.
FAA holder: Textron Aviation Inc
Installation of Aeronetics BDI-302A RMI/DME System.
FAA holder: Textron Aviation Inc
Installation of Honeywell MLZ-850 microwave landing system.
FAA holder: Textron Aviation Inc
Installation of Bendix/King CAS 66 TCAS I.
FAA holder: Textron Aviation Inc
Installation of provisions for Bendix/King CAS 66 TCAS I.
FAA holder: Textron Aviation Inc
Installation of nose taxi lights and landing lights switching modification.
FAA holder: Textron Aviation Inc
Installation of Tech Tool Plastics replacement doors with full view windows.
FAA holder: Tech-Tool Plastics Inc
Installation of Securaplane Sealed Lead Acid Batteries.
FAA holder: Securaplane Technologies Incorporated
Installation of Honeywell MLZ-850 Microwave Landing System.
FAA holder: Textron Aviation Inc
Installation of King KHF-950 HF Communication Systems.
FAA holder: Textron Aviation Inc
Installation of a Honeywell TCZ-910 TCAS system.
FAA holder: Textron Aviation Inc
Installation of dual AHRS ON/OFF switch system.
FAA holder: Textron Aviation Inc
Installation of a Honeywell VA-100 Voice Advisory System.
FAA holder: Textron Aviation Inc
Installation of nose taxi light switching modification.
FAA holder: Textron Aviation Inc
Installation of snow ski storage box.
FAA holder: Textron Aviation Inc
Installation of Universal CVR-30B cockpit voice recorder.
FAA holder: Textron Aviation Inc
Installation of a Pratt & Whitney flight data acquisition, storage, and transmission system (FAST).
FAA holder: Pratt & Whitney Engine Services Inc.
Activation of Enhanced Surveillance parameters.
FAA holder: ROEDER PRAEZISION GMBH
Installation of a Manual Dump Gate Box.
FAA holder: Texas Transland LLC
Replacement of Air to Ground Communications System.
FAA holder: L-3 Communications Integrated Systems LP
Installation of an Intelligence/Surveillance/Reconnaissance (ISR) system.
FAA holder: L-3 Communications Integrated Systems LP
Retrofit installation of Rosemount Aerospace Model 0861EW2 Angle of Attack (AOA) Sensors.
FAA holder: Rosemount Aerospace Inc
Installation of McCauley Model 4HFR34C762/94LMA-4 propellers.
FAA holder: McCauley Propeller Systems
Installation of Flight Deck Thermal Acoustic Insulation Blanket.
FAA holder: DC Aerospace Solutions LLC
Modification of the Over Head Oval Duct.
FAA holder: StandardAero Business Aviation Services, LLC
Installation of a Center Windshield.
FAA holder: Hershey Flying Services
Installation of Honeywell MK V-A EGPWS to include the Runway Safety Package.
FAA holder: StandardAero Business Aviation Services, LLC
Installation of a Rockwell Collins AHS-3000 Attitude Heading Reference System (AHRS).
FAA holder: Chippewa Aerospace Inc
Installation of provision for dual navAero Electronic Flight Bags.
FAA holder: Delta Engineering Corporation
The attachment of various Basket (Gondola) and Burner (Heater) Systems.
FAA holder: Aerogelic Ballooning LLC
Towing of the Boeing Model 737 airplane by TaxiBot NB tow-bar-less tractor.
FAA holder: Israel Aerospace Industries LTD.
Install P&W Model JT15D-4 engines.
FAA holder: Sierra Industries Ltd.
Installation of dual hydraulic pump.
FAA holder: Sierra Industries Ltd.
Installation of two-zone temperature control system MU-300 (S/N A023SA only).
FAA holder: Sierra Industries Ltd.
Installation of Pratt & Whitney JT15D-4 engines including minor aircraft modifications.
FAA holder: Sierra Industries Ltd.
Replace original split flaps with Fowler flaps.
FAA holder: Sierra Industries Inc
Intallation of D.C. converter.
FAA holder: Sierra Industries Ltd.
Install Pratt & Whitney Canada JT15D-1A engines.
FAA holder: Sierra Industries Ltd.
Installation of Pratt & Whitney Canada JT15D-18 engines.
FAA holder: Sierra Industries Ltd.
Installation of two Pratt & Whitney Canada JT15D-1B engines.
FAA holder: Sierra Industries Ltd.
Limited to Serial Number P-8, Registration N822D only. Installation of Nose Boom.
FAA holder: Sierra Industries Inc