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.
Installation of Zone A table, P/N 423500-2.
FAA holder: B/E Aerospace
Installation of left and right hand class dividers.
FAA holder: B/E Aerospace
Installation of Nordskog Galleys P/N's 1-667, 1-669.
FAA holder: B/E Aerospace
Installation of galleys G1, G2, G3, G4, forward RH stowage unit and Aft LH closet.
FAA holder: Nordskog Industries Inc
Installation of Galleys G1, G2, G3 and G4.
FAA holder: B/E Aerospace
Installation of class dividers and coat closets.
FAA holder: B/E Aerospace
Installation of wheelchair stowage unit.
FAA holder: B/E Aerospace
Installation of a crew rest module P/N 52101000-1.
FAA holder: B/E Aerospace
Installation of Advanced Hyperfine Instant Hot Water Heater.
FAA holder: Advanced Hyperfine Products Inc
Installation of storage galleys G2A, G7A, and G7.
FAA holder: B/E Aerospace
Limited to installation on GV, serial number 653 ONLY.
FAA holder: Gulfstream Aerospace Corporation
Installation of MPC Products Corp. GA2201 RVDT.
FAA holder: Chippewa Aerospace
Installation of S-TEC yaw damper system Model ST-072.
FAA holder: S-TEC Corporation
Installation of S-TEC Altitude Selector/Alerter, Mode ST-1000.
FAA holder: S-TEC Corporation
Installation of TDF-100D Automatic Direction Finder (ADF) System.
FAA holder: FreeFlight Systems
Installation of a Trimble TNL 2000 global positioning system.
FAA holder: FreeFlight Systems
Installation of auxiliary light modifications.
FAA holder: Dassault Falcon Jet
Installation of Trimble TNL 3000 global positioning system/Loran C.
FAA holder: FreeFlight Systems
Installation of passenger photo windows.
FAA holder: Aeronautical Accessories, Inc.
Installation of Honeywell TCAS II.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
Limited to installation on G-IV, serial number 1463 ONLY.
FAA holder: Gulfstream Aerospace Corporation
Installation of Model 3500 seaplane floats.
FAA holder: Aerocet Inc
Installation of Honeywell (Garrett) TPE331-1-151A engines modified by STC SE383CH.
FAA holder: National Flight Services, Inc
Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.
FAA holder: Steinbach & Associates, Inc.
Installation of Sound Management System.
FAA holder: Elliott Aviation Technical Products
Installation of windscreen.
FAA holder: Composites Unlimited Inc
Limited to installation on GV, serial number 640 ONLY.
FAA holder: Gulfstream Aerospace Corporation
The inflation system of the raft was mod by replacing American Safety P/N 11402-( ), pressure regulator with Sargent/PICO P/N30001-9, pressure regulator and American Safety P/N 7220030-( ), aspirator was replaced with Sargent/ PICO 119003-101, aspirator. (757-225).
FAA holder: Goodrich Corporation
Modification of B.F. Goodrich slide/raft assemblies 7A1238, 7A1257, and 7A1261.
FAA holder: Goodrich Corporation
Installation of OSAT-100 Airborne Position/Data Communicator.
FAA holder: Technisonic Industries Limited
Installation of Honeywell TCAS II system.
FAA holder: Learjet Inc
Installation of Honeywell TCAS II system.
FAA holder: Learjet Inc
Compatibility of Aero Dynamix alternate lighting and filters.
FAA holder: Aero Dynamix Inc.
Installation of Tail Rotor Pedal Lockout Kit.
FAA holder: Bell Helicopter Textron Inc.
Installation of Dual Static Source Error Corrected Altimeter System.
FAA holder: Duncan Aviation, Inc
Installation of Ordinance Signs.
FAA holder: Dassault Falcon Jet
Installation of a Honeywell FMZ-2000 flight management system.
FAA holder: Gulfstream Aerospace Corporation
Installation of vortex generators on the wings and tail surfaces of the above model aircraft in accordance with Drawing Package MA2165, Revision IR, dated February 14, 2002, and Installation Manual MA2166, Revision IR, dated February 25, 2002, or later FAA approved revision of either of these documents.
FAA holder: Micro AeroDynamics Inc
Installation of Honeywell Traffic Alert and Collision Avoidance System(TCAS II).
FAA holder: ACSS (Aviation Communication and Surveillance Syst