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 magnetic heading reference system (MHRS).
FAA holder: Page AvJet Corp
Installation of magnetic heading compass system.
FAA holder: Page AvJet Corp
Installation of Fairchild 5424-761 flight data recorder.
FAA holder: Page AvJet Corp
Installation of light accessory unit.
FAA holder: Page AvJet Corp
Installation of Rockwell 62T-2A H.F. communications system.
FAA holder: Page AvJet Corp
Installation of crosstube landing light.
FAA holder: Air Methods Corporation
Installation of co-pilot control covers.
FAA holder: Air Methods Corporation
Installation of Spectrolab SX-5 Starburst Searchlight.
FAA holder: Air Methods Corporation
Installation of passenger/crew step.
FAA holder: Air Methods Corporation
Installation of Spectrolab SX-16 nightsun searchlight.
FAA holder: Air Methods Corporation
Installation of isolette carriage.
FAA holder: Air Methods Corporation
Installation of Night Vision Goggle (NVG).
FAA holder: Air Methods Corporation
Installation of AlliedSignal TCAS II.
FAA holder: Delta Airlines Inc
Installation of coat closets mounted atop Driessen G1A galleys.
FAA holder: Aircraft Modular Products Inc.
Installation of a 119-passenger configuration.
FAA holder: Delta Airlines Inc
Installation of auxiliary cart stowage modules, coat room, and carts.
FAA holder: Delta Airlines Inc
Installation of 'BFE, Inc.' tray carrier and liquor kit.
FAA holder: Delta Airlines Inc
Modification and refurbishment of galleys.
FAA holder: Page AvJet Corp
Installation of a Honeywell lasertrak system.
FAA holder: Page AvJet Corp
Installation of a Lear Siegler/Smith PCDS.
FAA holder: Page AvJet Corp
Installation of an expanded FMC data base memory.
FAA holder: Page AvJet Corp
Installation of overhead bin modification.
FAA holder: Delta Airlines Inc
Installation of data link printer.
FAA holder: Delta Airlines Inc
Installation of ASINC A210 airshow system.
FAA holder: Page AvJet Corp
Installation of a folding cart stowage.
FAA holder: Delta Airlines Inc
Installation of a closet and windscreen.
FAA holder: Aircraft Modular Products Inc.
Installation of AlliedSignal/Grimes Aerospace halogen position lights.
FAA holder: Delta Airlines Inc
Installation of class divider.
FAA holder: Aircraft Modular Products Inc.
Installation of Class Dividers.
FAA holder: Aircraft Modular Products Inc.
Installation of auxiliary E5 electronics rack, Boeing P/N 65C35670-9.
FAA holder: Delta Airlines Inc
Installation of Class Dividers and Curtain Headers.
FAA holder: Aircraft Modular Products Inc.
Installation of class divider.
FAA holder: Aircraft Modular Products Inc.
Installation of replacement insulation blankets.
FAA holder: Delta Airlines Inc
Installation of main deck galleys1-6 and upper deck unit.
FAA holder: Nasera Corporation
Structural modification to stretched aft upper deck. (747-122).
FAA holder: GATX/Airlog Company
Installation of electronic logbook system.
FAA holder: Delta Airlines Inc
Lower lobe right hand module unit, P/N 10892-1.
FAA holder: B/E Aerospace
Installation of modified flight attendants seats.
FAA holder: B/E Aerospace
Installation of PTC Aerospace Seats, Model 940.
FAA holder: B/E Aerospace
Installation of B/E Aerospace Model 881 seats.
FAA holder: B/E Aerospace
Installation of shoulder harness.
FAA holder: Mitsubishi Heavy Industries America Inc.
Data pertaining to this modification are inadequate for duplication in other airplanes. This approval is limited to Boeing Model 727-22C airplane, Serial Number 19195, Registration Number N792A, only. Installation of a gravel kit and approval of gravel runway operations.
FAA holder: Northern Air Cargo Inc.
Installation of Collins DLC-800 ACARS and No. 3 VHF transceiver.
FAA holder: United Parcel Service
Installation of a zero stop latch assembly.
FAA holder: Western Propeller Company
Installation of Sierra Research Division Model 8905 Automatic Flight Inspection System.
FAA holder: Sierra Technologies Inc
Installation of side pull hook assembly.
FAA holder: Colorado Helicopters Inc
The installation of Garmin GNS-530/GNS-530W.
FAA holder: CHC Helicopters International
Verizon Airfone removal on Boeing 757-200 airplanes.
FAA holder: Northwest Aerospace Technologies Inc
Certification of Reduced Vertical Separation Minimums (RVSM) operational capability.
FAA holder: Garrett Aviation Services
Installation of forward and aft facing couch.
FAA holder: Texas Aviation Services
Non-group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
Non-group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
Activation of Honeywell Runway Awareness & Advisory System (RAAS).
FAA holder: Armstrong Aerospace
Installation of an Airplane Completion.
FAA holder: Gulfstream Aerospace Corporation
Installation of Airfilm Model G1 Nose Mounted Utility Bracket.
FAA holder: Airfilm Camera Systems
Dual Collins AH-3000 Attitude Heading Reference System (AHRS).
FAA holder: Chippewa Aerospace, Inc.
Installation of a Ballistic Protection System (BPS).
FAA holder: Lifeport, Inc
Installation of an Airborne Workstation.
FAA holder: Haverfield International
767-400 Reconfiguration from CMI 20J/236Y to Atlantic Standard 35J/200Y.
FAA holder: Continental Airlines Inc.
Installation of an Airplane Completion.
FAA holder: Gulfstream Aerospace Corporation
Installation of deluxe or standard three-place aft couch.
FAA holder: Aviation Fabricators Inc
Installation of Dart Aerospace fixed step.
FAA holder: Dart Aerospace Limited
Installation of standard or deluxe three-place aft couch.
FAA holder: Aviation Fabricators Inc
Installation of Teledyne Continental engines modified.
FAA holder: Merlyn Products Inc.
Install low compression ratio pistons and a turbo charger system.
FAA holder: Merlyn Products Inc.
Installation of Stowage Cabinets.
FAA holder: Aircraft Technical Development Inc. dba Aerocon Engineering Company
Installation of the Head Balloons model AX8-88b and Head DBII Burner.
FAA holder: Aeronautical Enterprises Inc.
Installation of Aerocon Engineering Company (AEC) Airstair.
FAA holder: Aircraft Technical Development Inc
Installation of Aerofex livestock carrier P/N TS-QA-400 platform and panel system using size A or size M Class II pallet.
FAA holder: Equine Air Transport Systems LLC
Installation of an Airplane Completion.
FAA holder: Gulfstream Aerospace Corporation
Service Access Panels Security Enhancements.
FAA holder: Greenpoint Technologies
Installation of an environmental control system.
FAA holder: Airweld Inc.
Installation of Winters Airstair Model AS10108-5.
FAA holder: Airweld Inc.