SR00444DEEngine and powerplant
Installation of Engine Relight System.
FAA holder: Paravion Technology Inc
FAA STC category
Engine and powerplant STCs
Engine, turbine, exhaust, nacelle, inlet, and related powerplant changes. This directory contains 1,512 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Showing 1,441–1,512 of 1,512Page 13 of 13
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SE00889LAEngine and powerplant
Installation of Nickson's cylinder barrels on Lycoming reciprocating engine models.
FAA holder: Nickson's Machine Shop Inc
SA00496SEEngine and powerplant
Installation of Oregon Aircraft Design Engine Mount Heat Shields.
FAA holder: Oregon Aircraft Design LLC
SA02204ATEngine and powerplant
Installation of Continental IO-360-ES engine and other associated airplane mods.
FAA holder: Mod Works Inc
SR00469SEEngine and powerplant
Installation of engine air inlet particle separator.
FAA holder: Heli-Logistics Inc
SA8809SWEngine and powerplant
Installation of an engine cowling safety clip.
FAA holder: Sugar Land Jet Center, A Texas Corporation
SA8811SWEngine and powerplant
Installation of an engine cowling safety clip.
FAA holder: Sugar Land Jet Center, A Texas Corporation
SA8921SWEngine and powerplant
Installation of an engine cowling safety clip.
FAA holder: Sugar Land Jet Center, A Texas Corporation
SA02165AKEngine and powerplant
Installation of ARNAV Systems, Inc., MFD 5200 CDU, p/n 453-2550; MFD 5115 RPU, P/N 453-2530-08, DR-100 Receiver, P/N 453-0160; and EMM 35 Engine Trend Monitor, P/N 453-5030.
FAA holder: Arnav Systems Inc
SA09618SCEngine and powerplant
Installation of Teledyne Continental Motors TSIO-520-WB engine and increase maximum takeoff and landing weights to 6200 pounds.
FAA holder: CenTex Aerospace Inc.
SA09000SCEngine and powerplant
Installation of a Hartzell propeller Model PHC-G3YF-IRF/F7691 and Spinner Assembly D5732 or C4582. (182 S/N 18265176 AND SUBSEQUENT, EQUIPPED WITH O-470-U ENGINE).
FAA holder: Hartzell Propeller Inc
SH127WEEngine and powerplant
Installation of AiResearch TSE-331-3U-303N engine and related changes.
FAA holder: Whisper Jet Inc.
ST01172NYEngine and powerplant
Installation of rain gutter above APU air inlet.
FAA holder: Aero Consulting Services Ltd
SE02172ATEngine and powerplant
Replace engine crankcase with model O-200 crankcase.
FAA holder: Swords Don
SA00686SEEngine and powerplant
Installation of American Aviation, Inc., engine exhaust stacks.
FAA holder: American Aviation Inc
SA1440SWEngine and powerplant
Separation of hydraulic pump seal drain from engine drain manifold.
FAA holder: Signature Flight Support Corporation
SA187SWEngine and powerplant
Firewall fluid shutoff valve installation.
FAA holder: Signature Flight Support Corporation
SA2-1522Engine and powerplant
Modification of powerplant installation.
FAA holder: Signature Flight Support Corporation
SA2-22Engine and powerplant
Install 2 each 3/8 O.D. lines from LH nacelle to RH firewall.
FAA holder: Signature Flight Support Corporation
SA2-26Engine and powerplant
Installed 3/8 O.D. line from RH propeller governor pad on RH engine to LH propeller pad on LH engine.
FAA holder: Signature Flight Support Corporation
SA2-282Engine and powerplant
The exhaust tail pipe installed.
FAA holder: Signature Flight Support Corporation
SA2-307Engine and powerplant
Installation of exhaust trough and short stack using standard nacelle.
FAA holder: Signature Flight Support Corporation
SA2-354Engine and powerplant
Installation of new engine nacelle cowling and related equipment.
FAA holder: Signature Flight Support Corporation
SA2-47Engine and powerplant
The original mechanical carburetor heat valve control, R & L engine, replaced with an electric actuator for controlling the R & L engine carburetor heat valve movement.
FAA holder: Signature Flight Support Corporation
SA2-664Engine and powerplant
Structural modification to nacelle aft of firewall to eliminate the exhaust trough cut out.
FAA holder: Signature Flight Support Corporation
SA2-767Engine and powerplant
Modification of powerplant installation.
FAA holder: Signature Flight Support Corporation
SA2-792Engine and powerplant
Installation of 50,000 BTU heater in each nacelle.
FAA holder: Signature Flight Support Corporation
SA2-871Engine and powerplant
Installation of engine mounts to accommodate lord mount assemblies J6545-1.
FAA holder: Signature Flight Support Corporation
SA2-872Engine and powerplant
Installation of exhaust muffler and nacelle modifications.
FAA holder: Signature Flight Support Corporation
SA2-99Engine and powerplant
Installation of engine fire detectors.
FAA holder: Signature Flight Support Corporation
SA278SWEngine and powerplant
Exhaust stack installation.
FAA holder: Signature Flight Support Corporation
SA301SWEngine and powerplant
Installation of lower nacelle.
FAA holder: Signature Flight Support Corporation
SA361SWEngine and powerplant
Installation of jet stack exhaust system.
FAA holder: Signature Flight Support Corporation
SA652SWEngine and powerplant
Installation of turbine auxiliary power unit T62T-29B or T62T-39.
FAA holder: Signature Flight Support Corporation
SA966SWEngine and powerplant
Rerouting powerplant and aileron control cables in baggage area.
FAA holder: Signature Flight Support Corporation
SR01062LAEngine and powerplant
Installation of Aerometals exhaust tailpipe outlet hangar assemblies, P/N 369X8236.
FAA holder: Aerometals
SA09189ACEngine and powerplant
Installation of a Walter M601E-11 turboprop engine and a Avia Hamilton Standard VJ8.510AG propeller .
FAA holder: Riddell Flying Service, Inc.
SA09342SCEngine and powerplant
Installation of Walter M601E-11 turboprop engine and AVIA-Hamilton Standard VJ8.510AG or VJ8.510 propeller.
FAA holder: Riddell Flying Service, Inc.
SA01233NYEngine and powerplant
Installation of a Halon 1303 engine fire extinguisher and Meggit fire detection system.
FAA holder: Viking Air Limited
SA09619SCEngine and powerplant
Installation of Teledyne Continental Motors IO-550-B engine, cooling baffles, and propeller.
FAA holder: Hammock Aviation Services, Inc.
SH5805NMEngine and powerplant
Installation of engine fuel purge systems.
FAA holder: Aeronautical Accessories
SA1078WEEngine and powerplant
Installation of Franklin 6A-335-B engine with McCauley 2A31C/84S-6 propeller using EDO 89-2000 floats. (172B, 172C, 172D, 172E, 172F, 172G LAND OR SEAPLANE).
FAA holder: Franklin Aircraft Engines Inc.
SA1334WEEngine and powerplant
Installation of Franklin 6A-350-C2 engine and McCauley 2A31C/84S-6 propeller using Columbia Marine Inc. Kit No. 105.
FAA holder: Franklin Aircraft Engines Inc.
SA00804SEEngine and powerplant
Installation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.'.
FAA holder: Advanced Aero Safety Inc.
SR01223NYEngine and powerplant
Installation of exhaust duct retaining ring (Alpine Aerotech Ltd. P/N AAL-061-300).
FAA holder: Alpine Aerotech Limited
SR01041LAEngine and powerplant
Installation of engine compressor inspection panel in accordance with Installation Instructions RDE 109-20, Rev A, dated 5/10/00, or later FAA approved revisions.
FAA holder: Dodds Robert L (RDE)
SA693CEEngine and powerplant
Replace existing engine induction air filter with AC Spark Plug filter.
FAA holder: Brackett Aero Filters Inc.
SA2502WEEngine and powerplant
Installation of replacement cooling turbine nozzle assembly.
FAA holder: Repairtech Intl
SA09530SCEngine and powerplant
Installation of a modified Teledyne Continental O-470-U engine.
FAA holder: Texas Skyways Inc
SE09531SCEngine and powerplant
Modification of a Teledyne Continental Model O-470-U engine.
FAA holder: Texas Skyways Inc
SA00169SEEngine and powerplant
Install Lycoming IO-540-M1C5 engine and Hartzell HC-C3YR-2UF/FC8468()-6R propeller.
FAA holder: Merlyn Products Inc.
SA525CEEngine and powerplant
Concurrently incorporate the following items of Aircraft Specifications No. A-691, 625-clipped wing installation except operating limitations are not changed, 617-wing tip spill plates (optional), 311(c)(9) - Continental C85-8 or -12 engine C85-8 or -12 engine.
FAA holder: Socotair LLC
SH12CEEngine and powerplant
Replace existing engine induction air filter with AC Spark Plug Filter.
FAA holder: Brackett Aero Filters Inc.
SA327NEEngine and powerplant
Installation of Pezetel engine Model ASZ-62IR-M18 and Pezetel propeller Model AW-2-30.
FAA holder: Airtech Canada
SA1032WEEngine and powerplant
Installation of Roto-Master (Rajay) turbocharged Continental O-470L or O-470R engine.
FAA holder: Texas Skyways Inc
SA1157WEEngine and powerplant
Installation of Roto-Master (Rajay) turbocharged Continental O-470-A, J, K, L, or R engine.
FAA holder: Texas Skyways Inc
SA01186CHEngine and powerplant
Modify by removing the radial engine and installing a Pratt & Whitney Canada model PT6A-27/28 turboprop engine and Parts Kit No. 11D1-8005.
FAA holder: Wipaire Inc
SA01200NYEngine and powerplant
Installation and maintenance of Aerazur Engine Inlet De-Icer Boot.
FAA holder: Field Aviation Company Inc
SA189SWEngine and powerplant
Modification of Convair 240, N618S, to change existing General Electric 2CM-76C4 engine driven DC generators to Jack & Heintz G29-7B, and to add to left engine an auxiliary J & H G29-7B DC generator controlled by Bendix Feeder Fault System..
FAA holder: Rockwell Collins Inc
SE00946LAEngine and powerplant
Installation of engine crankshaft front and rear bearings.
FAA holder: Holloway Engineering Co
SA2590NMEngine and powerplant
Installation of Pratt & Whitney PT6A-34, PT6A-135, or PT6A-135A engine and other necessary modifications.
FAA holder: Basler Turbo Conversions
SA02085ATEngine and powerplant
Install Aero Crafters engine reheater kit.
FAA holder: Aero Crafters, Inc
SA01642ATEngine and powerplant
Installation of a Lycoming model IO-360-A1A, or IO-360-A1B6D, or IO-360-A3B6 or IO-360-A3B6D engine modified.
FAA holder: M-20 Oil Separators LLC
SA778NEEngine and powerplant
Installation of a 95 ampere alternator on (Garrett Airesearch) pneumatic gas turbine auxiliary power unit model GTC 85-90.
FAA holder: Kelowna Flightcraft Ltd
SE09513SCEngine and powerplant
Installation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013.
FAA holder: Exxon Company USA
SA4749SWEngine and powerplant
Installation of DeVore tel-tail floodlights on engine pylon.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation
SA1048NWEngine and powerplant
Installation of a Franklin 6A-335-B, 6A350-C1R or -C2 engine, McCauley 2A31C21/84S-4 to -8, 2A31C21/84S-4,-6,or-8, 2A34C22/84SF-4,-6,-8,-10, 2A34C201/90DA (88 inch to 76-inch range) or Hartzell HC-C2YF-1BF/F8459-4 to -8 and associated systems.
FAA holder: Kown Bruce