SR02588NY-DOther aircraft modifications
Installation of a Goodrich Auxiliary Utility Hoist.
FAA holder: Sikorsky Aircraft Corporation
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 4,681–4,800 of 11,384Page 40 of 95
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SR02591NY-DOther aircraft modifications
Installation of a Loudhailer System.
FAA holder: Sikorsky Aircraft Corporation
SR02593NY-DOther aircraft modifications
Installation of a Garmin GDL 69 Weather Data System.
FAA holder: Sikorsky Aircraft Corporation
SR02595NY-DOther aircraft modifications
Installation of a Rockwell Collins Airshow 4000TM System.
FAA holder: Sikorsky Aircraft Corporation
SR02598NY-DOther aircraft modifications
Installation of a Kollsman Enhanced Vision System (EVS) II.
FAA holder: Sikorsky Aircraft Corporation
SR02599NY-DOther aircraft modifications
Installation of a VIP Cockpit.
FAA holder: Sikorsky Aircraft Corporation
SR02602NY-DOther aircraft modifications
Installation of Honeywell 1239 ZingHUMS.
FAA holder: Sikorsky Aircraft Corporation
SR02603NY-DOther aircraft modifications
Installation of the CVFDR-145R Cockpit Voice / Flight Data Recorder.
FAA holder: Sikorsky Aircraft Corporation
SR02604NY-DOther aircraft modifications
Installation of the Digital Audio System.
FAA holder: Sikorsky Aircraft Corporation
SR02606NY-DOther aircraft modifications
Installation of FLIR Ultra 8500 Imaging System.
FAA holder: Sikorsky Aircraft Corporation
SR02607NY-DOther aircraft modifications
Installation of a Sky Connect Tracker with Voice System.
FAA holder: Sikorsky Aircraft Corporation
SR02609NY-DOther aircraft modifications
Installation of the LifePort CF1-165 Patient Loading and Utility System (PLUS).
FAA holder: Sikorsky Aircraft Corporation
SR02612NY-DOther aircraft modifications
Installation of SkyTrac Systems ISAT-200.
FAA holder: Sikorsky Aircraft Corporation
ST02404CHOther aircraft modifications
Activation of Honeywell Runway Awareness & Advisory System (RAAS).
FAA holder: Armstrong Aerospace
SR09440RCOther aircraft modifications
Installation of Night Vision Imaging System (NVIS)/Night Vision Goggles (NVG) Compatible Lighting System.
FAA holder: REB Technologies Inc
SR02608NY-DOther aircraft modifications
Installation of Center Console Cover.
FAA holder: Sikorsky Aircraft Corporation
ST09843ACOther aircraft modifications
Installation of a Rockwell Collins Data Link Management Unit (DLM).
FAA holder: Aircraft Systems & Mfg
SA00740SEOther aircraft modifications
Installation of Dynamic Propellers support brackets.
FAA holder: Dynamic Propeller
SA01080SEOther aircraft modifications
Installation of Dynamic Propellers latch brackets on induction bellows and carburetor air box flange.
FAA holder: Dynamic Propeller
SA01454SEOther aircraft modifications
Incorporation of a nylon sleeve on the carburetor heat cable housing to prevent abrasion of the cable.
FAA holder: Dynamic Propeller
SA09840ACOther aircraft modifications
Reduce maximum number of seats to 9 or less passenger seats.
FAA holder: Fixed Wing Consulting, Wade Neiswender
SA09841ACOther aircraft modifications
Reduce maximum number of seats to 9 or less passenger seats.
FAA holder: Fixed Wing Consulting, Wade Neiswender
SA09842ACOther aircraft modifications
Reduce maximum number of seats to 9 or less passenger seats.
FAA holder: Fixed Wing Consulting, Wade Neiswender
ST02524LAOther aircraft modifications
Installation of TCAS version 7.0.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
SR04187ATOther aircraft modifications
Installation of L-3 Communications Micro Quick Access Recorder (QAR) that records the Flight Data Recorder echo line on flash memory; QAR data can be downloaded via the USB port, or the QAR unit can be removed for flight data analysis.
FAA holder: Skybooks, Inc.
SA00460DEOther aircraft modifications
Installation of a DataComm 500 Aircraft Subscriber Equipment (ASE) System.
FAA holder: Gogo Business Aviation LLC
SA00462DEOther aircraft modifications
Installation of the Aircell Guardian 1000 aircraft subscriber equipment (ASE System).
FAA holder: Gogo Business Aviation LLC
SA00485DEOther aircraft modifications
Installation of an 3000 Series Aircraft Subscriber Equipment (ASE) System.
FAA holder: Gogo Business Aviation LLC
SA00539DEOther aircraft modifications
Installation of a MultiChannel Aircraft Subscriber Equipment (ASE) system.
FAA holder: Gogo Business Aviation LLC
SA00591DEOther aircraft modifications
Installation of AirCell, Inc ST2100 ASE System.
FAA holder: Gogo Business Aviation LLC
ST00527DEOther aircraft modifications
Installation of a MultiChannel Aircraft Subscriber Equipment (ASE) System.
FAA holder: Gogo Business Aviation LLC
ST09174ACOther aircraft modifications
Installation of AirCell ACM-2000 Transceiver.
FAA holder: Gogo Business Aviation LLC
ST01740WIOther aircraft modifications
Installation of a Rosemount Aerospace Inc. Tablet Interface Module and Aircraft Interface Device.
FAA holder: Duncan Aviation Inc
SA2303SOOther aircraft modifications
Installation of standard equipment as as required by AC120-29.
FAA holder: ABX Air Incorporated
ST02526LAOther aircraft modifications
Installation of Aerocon Engineering Company On-Board Airstairs with Lift and Containerized Hoist System.
FAA holder: Aircraft Technical Development Inc. dba Aerocon Engineering Company
ST111CHOther aircraft modifications
Incorporate one hydraulic pump inoperative data.
FAA holder: ABX Air Incorporated
SB03405CHOther aircraft modifications
Replace the Cameron Balloons US fabric with Head Balloons Inc. 1.9 oz fabric (with either polyurethane or silicone coating) for repairs on this.
FAA holder: Gary M. Prentice
SR03404CHOther aircraft modifications
Installation of structural provisions for EMS accessories.
FAA holder: Wysong Enterprises Inc
ST01820NYOther aircraft modifications
Installation of SCD-201 CD Passenger Briefing System.
FAA holder: Western Avionics
ST04179ATOther aircraft modifications
Installation of a Honeywell Digital Flight Data Acquisition Unit (DFDAU).
FAA holder: Aircraft Networking Solution
SE2764NMOther aircraft modifications
Installation of air conditioning compressor mount and drive pulley.
FAA holder: Air Comm Corporation
SH5225NMOther aircraft modifications
Installation of a freon air conditioning system.
FAA holder: Air Comm Corporation
SR00007DEOther aircraft modifications
Installation of cockpit heater and windshield defroster system.
FAA holder: Air Comm Corporation
SR00174NMOther aircraft modifications
Installation of Vapor Cycle Air Conditioning system.
FAA holder: Air Comm Corporation
SR00222DEOther aircraft modifications
Installation of a vapor cycle air conditioning system.
FAA holder: Air Comm Corporation
ST01894NYOther aircraft modifications
Replacement of dual transponders.
FAA holder: Delta Engineering Corporation
ST03488NYOther aircraft modifications
Installation of Smart PCMCIA Card (SPC) for the SAGEM "Wireless Extension for ACMS" system.
FAA holder: Aeroconseil
ST03490NYOther aircraft modifications
Installation of the Quick Access Recorder.
FAA holder: Avmax Aviation Services Inc
SA04182ATOther aircraft modifications
Installation of Pilot and Copilot Main Windshield.
FAA holder: PPG Aerospace
SH276WEOther aircraft modifications
Installation of UH-12C Upper Canopy.
FAA holder: Heck Research LLC
SH277WEOther aircraft modifications
Installation of UH-12C Upper Canopy.
FAA holder: Heck Research LLC
ST01646LAOther aircraft modifications
Installation of ACSS T2CAS.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST03486NYOther aircraft modifications
Installation of CAS67 TCAS II and TDR-94D Mode S Transponders.
FAA holder: Mid Canada Mod Center
SR00780DEOther aircraft modifications
Installation of Tail Rotor Pedal Removal Kit.
FAA holder: Laz-Tec, LLC
SE482CHOther aircraft modifications
Installation of Tube Processing Corporation (TPC) JT8D-200 Anti-Ice tube assemblies Part Numbers 2026-TP, 2027-TP, 2028-TP and 2029-TP and support brackets Part Number 2060-TP, 2061-TP, 2062-TP and 2063-TP.
FAA holder: United Technologies Corporation, Pratt & Whitney Division
SA02439AKOther aircraft modifications
Installation of F. Atlee Dodge Extended Baggage.
FAA holder: F. Atlee Dodge Aircraft Services, LLC
ST03206NYOther aircraft modifications
Installation of a Gogo ABS-Ku Band System.
FAA holder: Delta Engineering Corporation
SR00876SEOther aircraft modifications
Fabrication of either the Ag-Air Systems Model 35000 or Model 35250 Auxiliary Hydraulic Power Take Off System.
FAA holder: Kawak Aviation Technologies Inc
SH8194SWOther aircraft modifications
Installation of replacement skylight and chin windows.
FAA holder: LP Aero Plastics Inc
ST04180ATOther aircraft modifications
Installation of a Dual Universal UNS-1Lw Flight Management System.
FAA holder: Avionics Support Group Inc.
ST04157ATOther aircraft modifications
Installation of Concorde lead acid batteries to replace nickel-cadmium (NiCd) batteries along with associated hardware.
FAA holder: AAR Airlift Group
ST01661LAOther aircraft modifications
Installation of Goodrich-Hella Aerospace Lighting Systems Light Emitting Diode (LED) Reading Light and Passenger Service Unit (PSU) Insert Panels.
FAA holder: Goodrich
ST03481NYOther aircraft modifications
Installation of Thales Integrated Standby Flight System.
FAA holder: EAD Aerospace
ST03480NYOther aircraft modifications
Installation of Mid-Continent Cockpit USB Power Outlets.
FAA holder: Avmax Aviation Services Inc
ST11131SCOther aircraft modifications
Installation of a Pratt & Whitney flight data acquisition, storage and transmission system (FAST).
FAA holder: Pratt & Whitney Engine Services Inc.
SA03479NYOther aircraft modifications
Installation of Model MTV-12-B-C-F/CF( L)183-59b constant speed, full feathering 3-bladed propellers.
FAA holder: MT- Propeller Entwicklung GmbH
SA01156CHOther aircraft modifications
Installation of Wipaire model 3000 amphibian/seaplane floats.
FAA holder: Wipaire Inc
SA8702SWOther aircraft modifications
Installation of triple Canadian Marconi CMA-771 MK-IV Omega/ Global positioning system.
FAA holder: LB Aircraft Engineering Inc
ST09113SCOther aircraft modifications
Installation of Collins TCAS-94 traffic alert and collision avoidance system (TCAS II) with Sextant IVSI and dual Collins TDR-94 Mode S transponders.
FAA holder: LB Aircraft Engineering Inc
ST09114SCOther aircraft modifications
Installation of a Teledyne digital flight data recorder.
FAA holder: LB Aircraft Engineering Inc
ST09233SCOther aircraft modifications
Installation of dual Honeywell/Trimble HT9000 Global Positioning Systems.
FAA holder: LB Aircraft Engineering Inc
ST09234SCOther aircraft modifications
Installation of dual Universal UNS-1C Flight Management System with Global Positioning, dual Honeywell Attitude Heading Reference System and dual Collins DME-42 Distance Measuring Equipment.
FAA holder: LB Aircraft Engineering Inc
ST09321SCOther aircraft modifications
Installation of Honeywell TCAS II System.
FAA holder: LB Aircraft Engineering Inc
ST09949SCOther aircraft modifications
Installation to add required sensors and interface with existing Digital Flight Data Recorder and existing Flight Data Acquisition Unit.
FAA holder: LB Aircraft Engineering Inc
ST03385CHOther aircraft modifications
Certification of Compatibility with Wireless Data Technologies.
FAA holder: Pentastar Aviation LLC
SA00779DEOther aircraft modifications
Activation of previously approved Static Source Error Correction (SSEC) software used with the Garmin GDC 74B Air Data Computers.
FAA holder: West Star Aviation Inc
SR09647RCOther aircraft modifications
Installation of Bubble Windows in left hand or right hand side crew doors.
FAA holder: Tech-Tool Plastics, Inc.
SA00489LAOther aircraft modifications
Installation of winglets.
FAA holder: Aero Spraying Service Inc.
SA00490LAOther aircraft modifications
Installation of winglets.
FAA holder: Aero Spraying Service Inc.
ST01765WIOther aircraft modifications
Installation of L/H & R/H aft divans.
FAA holder: Duncan Aviation Inc
ST03475NYOther aircraft modifications
Upgrade the Swift64 system to SwiftBroadBand system.
FAA holder: Bombardier Aerospace
SA01715WIOther aircraft modifications
Installation of the new SPECTRE Intelligence, Surveillance and Reconnaissance Configuration (ISR).
FAA holder: Pilatus Business Aircraft Ltd
ST04178ATOther aircraft modifications
Replace original equipment Nickel-Cadmium (NiCd) main and auxiliary batteries with Concorde Lead-Acid, main and auxiliary batteries along with associated hardware.
FAA holder: Concorde Battery Corporation
SA00580SEOther aircraft modifications
Installation of winglets.
FAA holder: Aero Spraying Service Inc.
SB03388CHOther aircraft modifications
Replace Cameron Balloons US burner and Cameron Ltd. Thunder & Colt or Stratus double burner via standard burner with gimbal block.
FAA holder: Cameron Balloons US
SB03387CHOther aircraft modifications
Replace Cameron Balloons US burner and Cameron Ltd. Safire triple burner via standard burner with gimbal block.
FAA holder: Cameron Balloons US
ST02520LAOther aircraft modifications
Installation of On Demand Water Heater.
FAA holder: Dynamo Aviation Inc.
SR09646RCOther aircraft modifications
Installation of Night Vision Imaging System (NVIS)/Night Vision Goggles (NVG) Cockpit Lighting.
FAA holder: Aero Dynamix Inc.
ST03467NYOther aircraft modifications
Installation of a CMS-400 Digital Voice Checklist System.
FAA holder: Bombardier Aerospace
ST02651NYOther aircraft modifications
Installation of provisions for navAero Electronic Flight Bags and Universal Aircraft Interface Device (UAID).
FAA holder: Delta Engineering Corporation
SA01660WIOther aircraft modifications
Installation of equipment console and inflatable restraint.
FAA holder: Pilatus Business Aircraft
SR01524SEOther aircraft modifications
Fabrication of AMC AM369A3600-603 horizontal stabilizer.
FAA holder: Aerometals
SH3808SWOther aircraft modifications
Installation of tail light fairing assembly ERA Dwg. 41233-100-100, detail of tail light fairing assembly on ERA Dwg. 41233-100-001.
FAA holder: Apical Industries Inc. dba Dart Aerospace
SH3809SWOther aircraft modifications
Installation of tail light fairing assembly, ERA Dwg. 41233-100-100; detail of tail light fairing assembly on ERA Dwg. 41233-100-001.
FAA holder: Apical Industries Inc. dba Dart Aerospace
SH7929SWOther aircraft modifications
Installation of a passenger step and baggage compartment.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
ST03466NYOther aircraft modifications
Installation of a Heads Up Technologies CMS-400 Digital Voice Checklist System.
FAA holder: Bombardier Inc
SA01669CHOther aircraft modifications
Installation of Challenger Reusable Air Filter.
FAA holder: Challenger Aviation Products Inc.
ST01395WIOther aircraft modifications
Installation of Dual Honeywell l AM-250 Digital Altimeter & Skylight Air Data Interface Adaptor ADC-602 AIU and associated equipment into Cessna Citation 500 Series aircraft to obtain Reduced Vertical Separation Minimum approval.
FAA holder: Citation Tech
ST01459WI-DOther aircraft modifications
Rockwell Collins DLM-900 ACARS CORE Software Upgrade.
FAA holder: Rockwell Collins Inc
ST03357CHOther aircraft modifications
Installation of Rosemount Aerospace Class 3 Electronic Flight Bag (EFB) System or Class 2 EFB System Provisions.
FAA holder: Rosemount Aerospace Inc
SR03371CHOther aircraft modifications
Installation of NASI Supplemental Air Conditioning Module.
FAA holder: National Aircraft Service Inc
SR03461NYOther aircraft modifications
Installation of Dual Hydraulic Collective Control System.
FAA holder: Eagle Copters Ltd
ST03462NYOther aircraft modifications
Installation of IMS "RAVE" IFE System.
FAA holder: Aerospace Engineering Solutions
SH3525SWOther aircraft modifications
Installation of a wet torque indication system.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
SH3526SWOther aircraft modifications
Installation of an INSCO rotor speed warning unit.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
SH7685SWOther aircraft modifications
Replacement of the MBB oil cooler fairing, MBB P/N 105-61802.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
SH7955SWOther aircraft modifications
Installation of Fairchild cockpit voice recorder model GA100.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
SR09219RCOther aircraft modifications
Installation of 2 ejector pumps.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
ST03200NYOther aircraft modifications
Installation of a Cockpit Certificate Box.
FAA holder: Delta Engineering Corporation
SR02379LAOther aircraft modifications
Installation of Apical Industries, Inc. Cable Cutters Kit.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
SR02425LAOther aircraft modifications
Installation of Apical Industries, Inc. Cable Cutters Kit.
FAA holder: Apical Industries, Inc. dba Dart Aerospace
SH3530SWOther aircraft modifications
Installation of dual patient litter.
FAA holder: RSG Products Inc