SA01176ATOther aircraft modifications
Installation of Composite Spinner.
FAA holder: TCB Composite Co.
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 10,921–11,040 of 11,384Page 92 of 95
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SA01210ATOther aircraft modifications
Installation of Composite Spinner.
FAA holder: TCB Composite Co.
SA01257ATOther aircraft modifications
Installation of composite spinner assemblies.
FAA holder: TCB Composite Co.
SA01263ATOther aircraft modifications
Installation of Composite Spinner.
FAA holder: TCB Composite Co.
SA01265ATOther aircraft modifications
Installation of Composite Spinner Assemblies.
FAA holder: TCB Composite Co.
SA01470ATOther aircraft modifications
Installation of composite spinner.
FAA holder: TCB Composite Co.
SA01589ATOther aircraft modifications
Installation of Composite Spinner.
FAA holder: TCB Composite Co.
SA01590ATOther aircraft modifications
Installation of Composite Spinner.
FAA holder: TCB Composite Co.
SA1000EAOther aircraft modifications
Installation of Pee-Kay Model 2300 or B2300 (TSO-C27-2) seaplane floats. (172N SEAPLANE).
FAA holder: PK Floats
SA159CEOther aircraft modifications
Installation of Pee-Kay Model 1800 floats.
FAA holder: PK Floats Inc
SR09248RCOther aircraft modifications
Installation of an elastomeric tail rotor bearing.
FAA holder: Lord Corporation
ST01076LAOther aircraft modifications
Installation of Retrofit AudioFile Server (AFS) and Multimedia Data Loader (MDL).
FAA holder: Global Aviation
ST01312CH-DOther aircraft modifications
Upgrade of Honeywell Traffic and Collision Avoidance System (TCAS II) to include MOPS Change 7. Requires previous installation of STC SA8218SW-D.
FAA holder: Garrett Aviation Services
SA00066SEOther aircraft modifications
Fabrication of interchangeable float spreader bars.
FAA holder: Aerocet Inc
SA09503AC-DOther aircraft modifications
Installation of S-TEC System 20/30 single and two-axis automatic flight guidance system, Model ST-882-20/30.
FAA holder: S-TEC Corporation
ST01295CH-DOther aircraft modifications
Installation of an AlliedSignal CAS-81 Traffic Alert and Collision Avoidance Systems (TCAS II) incorporating MOPS Change 7. May only be incorporated if the aircraft has been previously equipped with STC ST5529NM.
FAA holder: ElectroSonics
ST09301SC-DOther aircraft modifications
Installation of the service and indirect lighting system. F9EX-01027-501 installation is limited to Falcon 900EX S/N 037 and 038.
FAA holder: Dassault Falcon Jet
ST00911WIOther aircraft modifications
Installation of passenger address system.
FAA holder: Midcoast Aviation Inc
ST01075LAOther aircraft modifications
Installation of Retrofit AudioFile Server (AFS) and Multimedia Data Loader (MDL).
FAA holder: Global Aviation
ST09716SC-DOther aircraft modifications
Installation of Universal Bracket Attachment.
FAA holder: Dassault Falcon Jet
SR01246NYOther aircraft modifications
Installation of D407-663 Heli-Utility Basket.
FAA holder: Dart Aerospace Limited
ST00166LA-DOther aircraft modifications
Installation of composities unlimited cart stowage module.
FAA holder: Composites Unlimited Inc
ST01263CH-DOther aircraft modifications
Installation of an AlliedSignal CAS-67A Traffic and Collision Avoidance System (TCAS II).
FAA holder: Garrett Aviation Services
SA09502AC-DOther aircraft modifications
Ins(;illation oT S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, System40/50 Single and Two Axis Automat it Flight Guidance Systems, and System 30 ALT Altitude Hold System, Model ST-881,.
FAA holder: S-TEC Corporation
ST00598CHOther aircraft modifications
Installation of an AlliedSignal GNS-XLS Flight Management System.
FAA holder: ElectroSonics
SA09413AC-DOther aircraft modifications
Installation of S-TEC System 40X/50X Single and Two Axis Automatic Flight Guidance Systems, Model ST-777-40X/50X.
FAA holder: S-TEC Corporation
SA5167SW-DOther aircraft modifications
S-TEC System 60 pitch stabilizer system ST-144 with optional autotrim system.
FAA holder: S-TEC Corporation
ST09296SC-DOther aircraft modifications
Installation of Service and Indirect Lighting System.
FAA holder: Dassault Falcon Jet
ST00127BOOther aircraft modifications
Installation of a BFGoodrich Aerospace transient suppression device.
FAA holder: Simmonds Precision Products Inc
ST5CHOther aircraft modifications
Installation of a Bendix/King CAS-81 TCAS II system.
FAA holder: Gulfstream Aerospace Corporation
ST00599SE-DOther aircraft modifications
Installation of Honeywell Digital Flight Data Acquisition Unit (DFADU) and Honeywell Solid State Flight Data Recorder and all necessary sensors.
FAA holder: BF Goodrich Aerospace
SA107SWOther aircraft modifications
Installation of alcohol deicing system.
FAA holder: Signature Flight Support Corporation
SA1105SWOther aircraft modifications
Installation of flight data and cockpit voice recorder.
FAA holder: Signature Flight Support Corporation
SA1149SWOther aircraft modifications
Installation of a hot water heater.
FAA holder: Signature Flight Support Corporation
SA1180SWOther aircraft modifications
Chair installation.
FAA holder: Signature Flight Support Corporation
SA129SWOther aircraft modifications
Installation of empennage saddle-back fairing.
FAA holder: Signature Flight Support Corporation
SA130SWOther aircraft modifications
Installation of 35,000 B.T.U. combustion heater.
FAA holder: Signature Flight Support Corporation
SA1336SWOther aircraft modifications
Installation of pressure refueling control system.
FAA holder: Signature Flight Support Corporation
SA1389SWOther aircraft modifications
Installation of auxiliary power unit Solar T62T-39 and Hamilton Standard simple/bootstrap air cycle unit Model R70-3W.
FAA holder: Signature Flight Support Corporation
SA13SWOther aircraft modifications
Installation of ground operated APU.
FAA holder: Signature Flight Support Corporation
SA1457SWOther aircraft modifications
Modification of pressurization and air conditioning system.
FAA holder: Signature Flight Support Corporation
SA1724SWOther aircraft modifications
Installation of freon air conditioner.
FAA holder: Signature Flight Support Corporation
SA1739SWOther aircraft modifications
Installation of storage box in tail cone.
FAA holder: Signature Flight Support Corporation
SA1742SWOther aircraft modifications
Installation of vapor cycle air conditioning system.
FAA holder: Signature Flight Support Corporation
SA177SWOther aircraft modifications
Installation of tail cone.
FAA holder: Signature Flight Support Corporation
SA17SWOther aircraft modifications
Installation of electric trim tab servo.
FAA holder: Signature Flight Support Corporation
SA183SWOther aircraft modifications
Installation of air conditioner.
FAA holder: Signature Flight Support Corporation
SA1861SWOther aircraft modifications
Installation of Sperry ADC-200 altitude computer and Sperry 2593564-910 altitude preselect systems.
FAA holder: Signature Flight Support Corporation
SA1869SWOther aircraft modifications
Installation of two Hamilton Standard air cycle refrigeration units.
FAA holder: Signature Flight Support Corporation
SA18SWOther aircraft modifications
Installation of carburetor adapter.
FAA holder: Signature Flight Support Corporation
SA194SWOther aircraft modifications
Installation of cockpit side windows.
FAA holder: Signature Flight Support Corporation
SA2-100Other aircraft modifications
Installation of electric trim actuator.
FAA holder: Signature Flight Support Corporation
SA2-103Other aircraft modifications
Installation of anti-collision lights.
FAA holder: Signature Flight Support Corporation
SA2-105Other aircraft modifications
Installation of 36-inch length picture windows between Stations 279 and 392.
FAA holder: Signature Flight Support Corporation
SA2-1078Other aircraft modifications
Installation of flight line nose heater.
FAA holder: Signature Flight Support Corporation
SA2-1129Other aircraft modifications
Hydraulic system pressure increase to 1050 p.s.i.
FAA holder: Signature Flight Support Corporation
SA2-1133Other aircraft modifications
Installation of integrated alcohol system.
FAA holder: Signature Flight Support Corporation
SA2-1136Other aircraft modifications
Installed a Lear rotary electric actuator No. 164EK in carburetor air control valve linkage.
FAA holder: Signature Flight Support Corporation
SA2-1159Other aircraft modifications
Installation of anti-ice system.
FAA holder: Signature Flight Support Corporation
SA2-1165Other aircraft modifications
Modification to hydraulic system.
FAA holder: Signature Flight Support Corporation
SA2-1167Other aircraft modifications
Installation of Dual Jato.
FAA holder: Signature Flight Support Corporation
SA2-1170Other aircraft modifications
Installation of de-icer boot vacuum system.
FAA holder: Signature Flight Support Corporation
SA2-118Other aircraft modifications
Installation of short horizontal stabilizer tips and related equipment.
FAA holder: Signature Flight Support Corporation
SA2-128Other aircraft modifications
Increase incidence of horizontal stabilizer.
FAA holder: Signature Flight Support Corporation
SA2-14Other aircraft modifications
Aircraft structure altered.
FAA holder: Signature Flight Support Corporation
SA2-145Other aircraft modifications
Installation of commode-hassock.
FAA holder: Signature Flight Support Corporation
SA2-148Other aircraft modifications
Install aft baggage compartment support structure.
FAA holder: Signature Flight Support Corporation
SA2-1517Other aircraft modifications
Centersection structural rework.
FAA holder: Signature Flight Support Corporation
SA2-164Other aircraft modifications
Installation of Grimes rotating beacon P/N G5-790B or G-6965-2.
FAA holder: Signature Flight Support Corporation
SA2-220Other aircraft modifications
Cockpit side windows enlarged and structure altered.
FAA holder: Signature Flight Support Corporation
SA2-229Other aircraft modifications
The anti-icer system is altered.
FAA holder: Signature Flight Support Corporation
SA2-234Other aircraft modifications
Installation of Janitrol heater Model S-200, 200,000 BTU in aft baggage compartment Station 730-796, LH side.
FAA holder: Signature Flight Support Corporation
SA2-251Other aircraft modifications
Warren McArthur chair model 225 installed in cockpit for pilot and co-pilot chairs.
FAA holder: Signature Flight Support Corporation
SA2-27Other aircraft modifications
Installation of Stewart Warner Model 940 heater. (LOCKHEED 18 S/N 2548; 2588 only).
FAA holder: Signature Flight Support Corporation
SA2-286Other aircraft modifications
Installation of three-place divan.
FAA holder: Signature Flight Support Corporation
SA2-306Other aircraft modifications
Installation of L-18 radome kit.
FAA holder: Signature Flight Support Corporation
SA2-310Other aircraft modifications
Installation of auxiliary electric hydraulic pump.
FAA holder: Signature Flight Support Corporation
SA2-313Other aircraft modifications
Installation of 100,000 BTU Janitrol Heater in nose. (LOCKHEED 18 S/N 2477; 2309 only).
FAA holder: Signature Flight Support Corporation
SA2-320Other aircraft modifications
Installation of Surface Combustion Corporation Janitrol heater Model S100, 100,000 BTU output.
FAA holder: Signature Flight Support Corporation
SA2-327Other aircraft modifications
Installation of extended tail cone fairing.
FAA holder: Signature Flight Support Corporation
SA2-351Other aircraft modifications
Installation of unfeathering system.
FAA holder: Signature Flight Support Corporation
SA2-357Other aircraft modifications
Installation of right and left cockpit dome windows.
FAA holder: Signature Flight Support Corporation
SA2-447Other aircraft modifications
Installation of Janitrol S-200 heater, P/N 20C65, System (derated to 150 BTU).
FAA holder: Signature Flight Support Corporation
SA2-48Other aircraft modifications
Original hydraulic reservoir and support structure removed.
FAA holder: Signature Flight Support Corporation
SA2-516Other aircraft modifications
Installation of three place couch.
FAA holder: Signature Flight Support Corporation
SA2-517Other aircraft modifications
Installation of cockpit seats.
FAA holder: Signature Flight Support Corporation
SA2-518Other aircraft modifications
Installation of 'Two Shot C02 System Installation.'.
FAA holder: Signature Flight Support Corporation
SA2-52Other aircraft modifications
Installation of surface combustion type S-100 heater.
FAA holder: Signature Flight Support Corporation
SA2-526Other aircraft modifications
Installation of horizontal stabilizer short fiberglass tip.
FAA holder: Signature Flight Support Corporation
SA2-560Other aircraft modifications
Installation of Warren McArthur chair Model 225 or 239 for pilot and co-pilot.
FAA holder: Signature Flight Support Corporation
SA2-634Other aircraft modifications
Installation of picture windows.
FAA holder: Signature Flight Support Corporation
SA2-636Other aircraft modifications
Empennage modifications.
FAA holder: Signature Flight Support Corporation
SA2-639Other aircraft modifications
Installation of Surface Combustion Heater, P/N A97A28 and related equipment.
FAA holder: Signature Flight Support Corporation
SA2-652Other aircraft modifications
Installation of two 15 NS-250 Junior Jato standby rocket engines.
FAA holder: Signature Flight Support Corporation
SA2-698Other aircraft modifications
Installation of Bendix 50 ampere generators, type 30E22 and related equipment.
FAA holder: Signature Flight Support Corporation
SA2-72Other aircraft modifications
Installation of pilot and co-pilot chairs.
FAA holder: Signature Flight Support Corporation
SA2-73Other aircraft modifications
Installation of shock mounted racks in nose section.
FAA holder: Signature Flight Support Corporation
SA2-74Other aircraft modifications
Fabrication of two-place couch. (LOCKHEED 18 S/N 2548; 2588).
FAA holder: Signature Flight Support Corporation
SA2-766Other aircraft modifications
Installation of windshield and side windows.
FAA holder: Signature Flight Support Corporation
SA2-814Other aircraft modifications
Installation of carburetor heat system.
FAA holder: Signature Flight Support Corporation
SA2-834Other aircraft modifications
Remove the original 12-inch brass radiators, Harrison P/N 8503274 and rotary valve regulator P/N 8503428; and installation of AiResearch oil cooler P/N 4125-11-1 with regulator P/N 87151-165-13 and valve assembly P/N 18910-2-165-13.
FAA holder: Signature Flight Support Corporation
SA2-89Other aircraft modifications
Installation of Lycoming GO-480-C1D6 engines and Hartzell HC 83X20-2C/8833-2 propellers.
FAA holder: Signature Flight Support Corporation
SA2-907Other aircraft modifications
Installation of throttle warning switch.
FAA holder: Signature Flight Support Corporation
SA2-969Other aircraft modifications
Installation of Lawrence auxiliary power unit in aft baggage compartment for ground operation only.
FAA holder: Signature Flight Support Corporation
SA2-985Other aircraft modifications
Installation of high rate discharge fire extinguisher system.
FAA holder: Signature Flight Support Corporation
SA201SWOther aircraft modifications
Installation of tail cone.
FAA holder: Signature Flight Support Corporation
SA205SWOther aircraft modifications
Installation of electric trim safe feature.
FAA holder: Signature Flight Support Corporation
SA2433SWOther aircraft modifications
Installation of forward baggage compartment.
FAA holder: Signature Flight Support Corporation
SA2434SWOther aircraft modifications
Installation of pressurized water system structural attachment.
FAA holder: Signature Flight Support Corporation
SA2435SWOther aircraft modifications
Installation of low oil pressure warning switch.
FAA holder: Signature Flight Support Corporation
SA2439SWOther aircraft modifications
Installation of 690B dorsal fin and tailcone assembly.
FAA holder: Signature Flight Support Corporation
SA2456SWOther aircraft modifications
Installation of EAS fabricated 3-piece couch.
FAA holder: Signature Flight Support Corporation
SA2457SWOther aircraft modifications
Installation of EAS fabricated baggage shelf #2.
FAA holder: Signature Flight Support Corporation
SA2459SWOther aircraft modifications
Installation of pressurized water system.
FAA holder: Signature Flight Support Corporation
SA2696SWOther aircraft modifications
Installation of Solar T-62T-40C A.P.U.
FAA holder: Signature Flight Support Corporation
SA273SWOther aircraft modifications
Installation of cockpit seats.
FAA holder: Signature Flight Support Corporation
SA2779SWOther aircraft modifications
Installation of forward baggage compartment.
FAA holder: Signature Flight Support Corporation