ST03697NYOther aircraft modifications
Installation of corporate shuttle conversion.
FAA holder: Flying Colours Corp
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 4,081–4,200 of 11,384Page 35 of 95
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SR02466SEOther aircraft modifications
Installation of the Simplex Model 347 aerial dispensing of liquids system.
FAA holder: Simplex Manufacturing Company
SR03503NYOther aircraft modifications
Installation of an AEM Corp. Master Caution Panel.
FAA holder: VIH Aerospace Inc
ST02170SEOther aircraft modifications
Installation of a lower deck crew rest (LDCR) on Airbus Model A340-600 series airplanes.
FAA holder: B/E Aerospace Inc - FSI
SA1864SOOther aircraft modifications
Installation of aluminum skins on the horizontal tail.
FAA holder: Aero Innovations LLC
SA1865SOOther aircraft modifications
Installation of aluminum skins on the horizontal tail.
FAA holder: Aero Innovations LLC
ST03691NYOther aircraft modifications
Activation of the Runway Awareness and Advisory System (RAAS).
FAA holder: Jet Aviation AG
SR01755SEOther aircraft modifications
Installation of the Main Rotor Head Modification.
FAA holder: Croman Corporation
ST00060SEOther aircraft modifications
Installation of a class divider.
FAA holder: B/E Aerospace Inc - FSI
ST00756SEOther aircraft modifications
Reconfigure the main and upper deck.
FAA holder: B/E Aerospace Inc - FSI
ST01174SEOther aircraft modifications
Installation of a main deck flight crew rest.
FAA holder: B/E Aerospace Inc - FSI
ST03694NYOther aircraft modifications
Installation of the AFIRS 228 system.
FAA holder: FLYHT Aerospace Solutions Ltd
SA03533NYOther aircraft modifications
Installation of Hawker 9750W0538 (24V40Ah) Sealed Lead Acid-Batteries.
FAA holder: Securaplane Technologies Inc.
SA2480WEOther aircraft modifications
Addition of INS attitude reference data to flight instruments. (727-1H2).
FAA holder: Northrop Grumman Systems Corporation
SA329CH-DOther aircraft modifications
Installation of AlliedSignal Engines Models TPE 331-10T-511D, TPE-331-10GT-511D, TPE 331-10GP-511D, or TPE 331-10P-511D.
FAA holder: StandardAero Business Aviation Services, LLC
SA3567WEOther aircraft modifications
Installation of single or dual Litton LTN-51 or LTN-72 INS. (1-11 SERIES 401/AK, 410/AQ, 419/EP, 412A/EP).
FAA holder: Northrop Grumman Systems Corporation
SA3629WEOther aircraft modifications
Installation of either single LTN-51 or LTN-72.
FAA holder: Northrop Grumman Systems Corporation
SA4088WEOther aircraft modifications
Installation of single or dual Litton LTN-72 INS.
FAA holder: Northrop Grumman Systems Corporation
SA8027NMOther aircraft modifications
Replacement of 3 Litton LTN-72/72R INSs with 3 LTN-92 INSs. (747-287).
FAA holder: Northrop Grumman Systems Corporation
ST01815WIOther aircraft modifications
Upgrade of Garmin G5000 software (IIC) and upgrade of the GDL 69 SXM weather receiver.
FAA holder: Learjet Inc
ST01577LAOther aircraft modifications
A replacement of the Honeywell Model AZ-840 Air Data Computers (ADCs), P/N 7014700-901, that were previously installed by Honeywell Supplemental Type Certificate SA6046NM, with new Model AZ-840 ADCs, P/N 7014700-615.
FAA holder: Flight Test Aerospace, Inc
ST02121CHOther aircraft modifications
Certification for Reduced Vertical Separation Minimum (RVSM) operational capability and installation of dual Honeywell AM-250 Altimeters and Rosemount model 0856NA Pitot-Static Probes.
FAA holder: Flight Test Aerospace, Inc
SA8066NM-DOther aircraft modifications
Installation of an Air Distribution System.
FAA holder: Learjet Inc
SA8068NM-DOther aircraft modifications
Installation of a Stand-Alone Global Wulfsberg GNS-XLS System.
FAA holder: Learjet Inc
SA00326BOOther aircraft modifications
Installation of alternate Hartzell Propellers and Governors.
FAA holder: Aerodyme Corp
SH7763SWOther aircraft modifications
Installation of rotor disc and underfuselage recognition lights.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation
ST03689NYOther aircraft modifications
Installation of the Dog Box.
FAA holder: AIM Aviation (Jecco) Limited
SA03686NYOther aircraft modifications
Replacement of certain Goodrich pneumatic deicer boots.
FAA holder: BE Aerospace Inc. DBA SMR Technologies, Inc.
SA01745SEOther aircraft modifications
Installation of a Supplemental Lighting System.
FAA holder: Aviation Specialties Unlimited Inc.
SA10701SCOther aircraft modifications
Installation of ISR Mission-Related Antennas and Dorsal Radome.
FAA holder: L-3 Communications Integrated Systems LP
SA10703SCOther aircraft modifications
Installation of a Lower Radome for ISR applications.
FAA holder: L-3 Communications Integrated Systems LP
ST01399WIOther aircraft modifications
Installation of Honeywell DL-950 Data Loader.
FAA holder: Textron Aviation Inc
ST02479SEOther aircraft modifications
Installation of class dividers and cross aisle curtain headers.
FAA holder: Northwest Aerospace Technologies Inc
SA10702SCOther aircraft modifications
Installation of Structural Provisions for ISR Mission-Related Installations.
FAA holder: L-3 Communications Integrated Systems LP
ST04044CHOther aircraft modifications
Installation of a FANS 1/A+ CPDLC System.
FAA holder: Dassault Falcon Jet Corporation
ST03880ATOther aircraft modifications
Installation of LiveTV ISV System.
FAA holder: Thales Avionics Inc
ST04254ATOther aircraft modifications
The modification of 757 and 767 aircraft for activation of TCAS traffic advisories (TAs) on the Electronic Horizontal Situation Indicator (EHSI) with TCAS resolution advisory commands (RAs) remaining on the vertical speed indicators VSI/RAs.
FAA holder: United Parcel Service Company
ST10065SCOther aircraft modifications
Installation of an Electronic Equipment Rack.
FAA holder: Thales Avionics Inc
ST02313AT-DOther aircraft modifications
Installation of Composite Stang Fairings.
FAA holder: Summit Aviation Inc.
ST03292NYOther aircraft modifications
Installation of Maintenance Switches and Redundant Overheat Sensors for APU.
FAA holder: PATS Aircraft LLC
ST02581LAOther aircraft modifications
Installation of Thales Content Server and System Controller 2 (referred to as CSSC2) in the Airbus A321-200 Series aircraft.
FAA holder: Thales Avionics Inc
SE00218NYOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 12 volt starter installed.
FAA holder: Hartzell Engine Technologies, LLC
SE00226NYOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 24-volt starter Models 149-24HT and 122-24HT. Approval limited to 24-volt DC source available to the starter.
FAA holder: Hartzell Engine Technologies, LLC
SE00357NYOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 24-volt starter installed.
FAA holder: Hartzell Engine Technologies, LLC
SE1081NEOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 12 volt starter Model149-12HTor 122-12HT.
FAA holder: Hartzell Engine Technologies, LLC
SA4622SWOther aircraft modifications
Installation of JLC Aeronautical Vapor Cycle Air Conditioner.
FAA holder: JLC Aeronautical LLC
SB04066CHOther aircraft modifications
Replace the Lindstrand Balloons Ltd Burner system with the Lindstrand Balloons USA Double Burner, Part Number BU-008-A-001, S/N BA1219.
FAA holder: Elevated Ballooning
SA02954CHOther aircraft modifications
Installation of a replacement pitot static probe.
FAA holder: Seginus, Inc.
SA03678NYOther aircraft modifications
Installation of the MT MTV-12-C-C-F/CF180-57 propellers.
FAA holder: Eagle Aircraft
SH3585SWOther aircraft modifications
Installation of freon air conditioner belt-driven.
FAA holder: RSG Products Inc
SR00060DEOther aircraft modifications
Installation of Belt-Driven Vapor Cycle Air Conditioning System Kit P/N A109-00-011 with dual condenser blower configuration.
FAA holder: RSG Products Inc
SR09251RCOther aircraft modifications
Installation of a Vapor Cycle (R-134a Refrigerant) Air-Conditioner with belt driven compressor.
FAA holder: RSG Products Inc
SR09506RCOther aircraft modifications
Installation of AEM 600W PA Speaker System on EC130T2 aircraft.
FAA holder: Airbus Helicopters, Inc.
SA03019ATOther aircraft modifications
Installation of a Taxi Light System.
FAA holder: Reds Aircraft Service, Inc.
SA00149BOOther aircraft modifications
Installation of Aircraft Components, Inc. Volt and Vac Alert System, P/N 2044-1.
FAA holder: Aircraft Components Inc
SA10816SCOther aircraft modifications
Electronic torque indication system upgrade.
FAA holder: Blackhawk Modifications Inc.
ST02467SEOther aircraft modifications
Installation of a FANS-1/A+ System.
FAA holder: Duncan Aviation Inc
ST11168SCOther aircraft modifications
Installation of a Pratt & Whitney Flight Data Acquisition, Storage, and Transmission System (FAST).
FAA holder: Pratt & Whitney Engine Services Inc.
SA2929WEOther aircraft modifications
Installation of palletized dual LTN-51 or dual LTN-72 INS or combination of either.
FAA holder: Northrop Grumman Systems Corporation
SA3748NMOther aircraft modifications
Installation of three Litton LTN-92 inertial naviagation systems (INS).
FAA holder: Northrop Grumman Systems Corporation
SA5516NMOther aircraft modifications
Intallation of three (3) Litton LTN-92 inertial naviation systems (INS).
FAA holder: Northrop Grumman Systems Corporation
ST00863LAOther aircraft modifications
Installation of dual or triple Litton LTR-97 Fibre Optic Gyro System.
FAA holder: Northrop Grumman Systems Corporation
ST00877LAOther aircraft modifications
Installation of Litton LTR-97 Fiber Optic Gyro systems.
FAA holder: Northrop Grumman Systems Corporation
ST00878LAOther aircraft modifications
Installation of Litton LTR-97 fiber optic gyro systems.
FAA holder: Northrop Grumman Systems Corporation
ST00884LAOther aircraft modifications
Installation of Litton LTR-97 Fiber Optic Gyro systems.
FAA holder: Northrop Grumman Systems Corporation
ST01067LAOther aircraft modifications
Installation of Litton LTR-97 fiber optic gyro systems.
FAA holder: Northrop Grumman Systems Corporation
ST01149LAOther aircraft modifications
Installation of Litton Heading and Attitude System (LHAS).
FAA holder: Northrop Grumman Systems Corporation
ST01620LAOther aircraft modifications
Installation of Teledyne Controls Wireless Ground Link Quick Access Recorder.
FAA holder: Teledyne Controls
ST01668LAOther aircraft modifications
Installation of a single LTN-2012 Global Positioning Sensor Unit (GPSU) and dual LTN-92 Inertial Reference System (INS).
FAA holder: Northrop Grumman Systems Corporation
ST03683ATOther aircraft modifications
Installation of LiveTV Messaging System structural provisions.
FAA holder: Thales Avionics Inc
ST01734NYOther aircraft modifications
Installation of an FANS capable and Non-FANS capable Iridium Antennas.
FAA holder: PATS Aircraft LLC
SR09611RCOther aircraft modifications
Installation of Replacement Windshields Kit.
FAA holder: Bell Helicopter Textron Inc.
ST04050CHOther aircraft modifications
Installation of Ice Protection Systems.
FAA holder: Preferred Improvements LLC
ST04249ATOther aircraft modifications
Replacement of fifty TSO-127 passenger seats with seats previously qualified for the same aircraft under the original type certificate installed in other EMB-145 aircraft.
FAA holder: Jossair Company
SA00944CHOther aircraft modifications
Replace Janitrol combustion heater Model 81D94-X (XX) with C&D Associates combustion heater Model CD25K, CD35K, and CD45K.
FAA holder: Hartzell Engine Technologies, LLC
SA00971CHOther aircraft modifications
Remove South Wind 940 series combustion heater and install C&D Associates, Inc. TSO-C20 approved Heater Kit 3 (P/N CD14010K3), Kit 4 (P/N CD12006K$), Kit 5 (P/N CD112145K5) or Kit 6 (P/N CD11215K6).
FAA holder: Hartzell Engine Technologies, LLC
SA01526CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 7 (Part Number CD12011K7).
FAA holder: Hartzell Engine Technologies, LLC
SA01566CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit.
FAA holder: Hartzell Engine Technologies, LLC
SA01660CHOther aircraft modifications
Remove Janitrol P/N C15C54 or Twin Commander P/N 88035-5 combustion heater and install C&D Associates, Inc. Model CD35K heater kit 10 P/N CD12043K10.
FAA holder: Hartzell Engine Technologies, LLC
SA01751CHOther aircraft modifications
Installation of C&D Associates auxiliary rear combustion heater Model CD35K heater kit, P/N CD12031K9.
FAA holder: Hartzell Engine Technologies, LLC
SA01772CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit P/N CD11007K8.
FAA holder: Hartzell Engine Technologies, LLC
SA01801CHOther aircraft modifications
Installation of Combustion Heater Kit P/N CD12091K11.
FAA holder: Hartzell Engine Technologies, LLC
SA01945CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 13 P/N CD14050K13.
FAA holder: Hartzell Engine Technologies, LLC
SA01949CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 12, P/N CD11214K12.
FAA holder: Hartzell Engine Technologies, LLC
SA02002CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 14 P/N CD14060K14.
FAA holder: Hartzell Engine Technologies, LLC
SA02118CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 16 P/N CD11004K16.
FAA holder: Hartzell Engine Technologies, LLC
SA02119CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 17 P/N CD14045K17.
FAA holder: Hartzell Engine Technologies, LLC
SA02120CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 18 P/N CD14046K18.
FAA holder: Hartzell Engine Technologies, LLC
SA02487CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 23 (P/N CD12008K23R or CD12016K23R) or Kit 27 (P/N CD12017K27L or CD12018K27L).
FAA holder: Hartzell Engine Technologies, LLC
SA02641CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 30 (P/N CD11003K30).
FAA holder: Hartzell Engine Technologies, LLC
SA02653CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 31, and optional ram air kit.
FAA holder: Hartzell Engine Technologies, LLC
SA02707CHOther aircraft modifications
Installation of C&D Associates combustion heater Kit P/N CD12015K26.
FAA holder: Hartzell Engine Technologies, LLC
SA02785CHOther aircraft modifications
Installation of C&D Associates 24-volt combustion heater pump P/N CD52050.
FAA holder: Hartzell Engine Technologies, LLC
SA02816CHOther aircraft modifications
Installation of C&D Associates Kit 33 combustion heater P/N CD50000K33.
FAA holder: Hartzell Engine Technologies, LLC
SA02973CHOther aircraft modifications
Installation of C&D Associates Distribution Modification Kit P/N CD29151.
FAA holder: Hartzell Engine Technologies, LLC
SA03134CHOther aircraft modifications
Installation of C&D Associates combustion heater Kit 41 P/N CD12030K41.
FAA holder: Hartzell Engine Technologies, LLC
SA03334CHOther aircraft modifications
Installation of C&D combustion heater P/N CD14193-1.
FAA holder: Hartzell Engine Technologies, LLC
SR02562CHOther aircraft modifications
Installation of C&D Associates Combustion Heater Kit 28 (P/N CD14190K28).
FAA holder: Hartzell Engine Technologies, LLC
SA02446AKOther aircraft modifications
Installation of replacement corrugated control skins.
FAA holder: McFarlane Aviation, Inc.
ST03661NYOther aircraft modifications
Installation of Pegasus Flight Management Computers and Multi-Mode Receivers.
FAA holder: Aerospace Engineering Solutions Limited
ST04061CHOther aircraft modifications
Install single UNS-1Ew with LPV monitor upgrade.
FAA holder: Flightstar Corporation
SR09504RCOther aircraft modifications
Installation of AHI multi-bloc Center Console.
FAA holder: Airbus Helicopters, Inc.
SA4773NMOther aircraft modifications
Installation of replacement metal leading edge.
FAA holder: MILMAN Engineering Inc
SR03659NYOther aircraft modifications
Installation of NAT AMS43 TSO Audio System.
FAA holder: Maxcraft Avionics Ltd.
SR01813WIOther aircraft modifications
Installation of EMS Optional Equipment.
FAA holder: Air Evac Lifeteam
ST03506NYOther aircraft modifications
Installation of dual SAGEM Aircraft Piloting Inertial Reference Sensor (APIRS) F227 AHRS Upgrade.
FAA holder: Mid Canada Mod Center
ST03084NYOther aircraft modifications
Installation of Dunlop Aircraft Tyres Ltd. Main and Nose Gear Tyres.
FAA holder: Dunlop Aircraft Tyres Limited
ST04048CHOther aircraft modifications
Upgrade of a Traffic Collision Avoidance System V7.0 Software to V7.1 Software and installation of a DIU.
FAA holder: StandardAero Business Aviation Services, LLC
SA2713SOOther aircraft modifications
Installation of alternate flexible hose assemblies.
FAA holder: Southeast Aero-Tek Inc
ST04035AT-DOther aircraft modifications
Installation of Micro Quick Access Recorder (-QAR).
FAA holder: Gulfstream Aerospace Corporation
SE7502SWOther 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.