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 their cited FAA DRS snapshots and links every entry to its source.
Installation of CF6-80C2B6F and CF6-80C2B7F Engine Shipping Stand.
FAA holder: Advanced Ground Systems Engineering Corporation
Installation of Lycoming IO-390-A3A6 engine and Hartzell Model HC-C2YR-1BFP/F7497 or HC-C3YR-1RF/F7282 propeller.
FAA holder: Lycoming Engines, Operating Div. Of AVCO
Installation of short exhaust stack (simplified version).
FAA holder: Sabreliner Aviation LLC
Nacelle modification and installation of short exhaust stacks.
FAA holder: Sabreliner Aviation LLC
DC-3 exhaust collector ring and short stack installation.
FAA holder: Sabreliner Aviation LLC
Rectangular Exit Exhaust Muffler Installation.
FAA holder: Sabreliner Aviation LLC
Engine vibration monitor installation - Airborne JT-12A6A engine.
FAA holder: Sabreliner Aviation LLC
Installation of Reabe Aircraft Improvement modified ram air inlet system 7-1-0-000.
FAA holder: Reabe Aircraft Improvement Inc
Installation of an Enhanced Exhaust System, D Shannon Products, Ltd. kit DSP-KIT-15-009.
FAA holder: D'Shannon Products Ltd.
Installation of CMI FADEC IOF-550 engine.
FAA holder: Continental Motors, Inc.
Installation of a Kulite P/N APTE-130-1000-75G engine torque pressure transducer.
FAA holder: Benz Companies, Inc. a Texas Corp., dba Benz Airborne Systems
Modification of the Engine Mount Assembly.
FAA holder: Aerospace Welding Minneapolis Inc.
Replacement of the original Pratt and Whitney PT6A-114(A) engine and propeller with a Pratt and Whitney PT6A-42A and 4-blade Hartzell Propeller HC-E4N-3P/D9900(K) propeller or 3-blade Hartzell Propeller HC-B3TN-3AE(Y)/T10290N(K)+2, and associated equipment.
FAA holder: Blackhawk Modifications Inc.
Installation of a Continental IO-520-F engine.
FAA holder: Smokey Bay Air, Inc
Installation of Benz PCS-111A programmed continuity sensor in engine chip detector electrical circuit.
FAA holder: Meggitt, Orange County, Inc.
Installation of Benz PCS-111A programmed continuity sensor in engine chip detector electrical circuit.
FAA holder: Meggitt, Orange County, Inc.
Installation of the Merlyn Products Inc. turbocharger system.
FAA holder: Merlyn Products Inc.
Installation of replacement engine mount.
FAA holder: Vintage Aircraft Tours Inc
Installation of replacement Interstage Turbine Temperature gages in the cockpit.
FAA holder: Mitsubishi Heavy Industries America Inc
Installation of Continental IO-470-N engine.
FAA holder: D'Shannon Products Ltd.
Installation of engine exhaust pipe extensions.
FAA holder: Straight Flight Inc
NVG Compatibility of a Super Nightscanner Controllable Landing Light and Inlet Barrier Filter Switch/Indicator.
FAA holder: AgustaWestland Philadelphia Corporation
Installation of the Merlyn Products Inc. Model 290 or 300 Turbocharger system.
FAA holder: Merlyn Products Inc.
Installation of Howell H2949-501 Engine Indicator/Monitor.
FAA holder: Howell Instruments, Inc.
Modification of exhaust tail pipes.
FAA holder: Kelly Aerospace Thermal Systems LLC
Install Pratt & Whitney Canada JT15D-4B engine.
FAA holder: Precision Turbines, Inc.
Install Pratt & Whitney Canada JT15D-4B engine.
FAA holder: Precision Turbines, Inc.
Installation of an O-360-F1A6 Lycoming engine.
FAA holder: Tarik William Spear
Installation of P&WACL PT6A-34, -34AG, -15AG, -20A, -41, -41G, -36, -135, -135A, or -28 engine.
FAA holder: Turbine Conversions Ltd
Installation of Engine Monitoring System and Fuel Indication with multifunction displays (MFD-5200).
FAA holder: Erickson Air Crane Inc. dba Erickson Air-Crane
Installation of a modified exhaust.
FAA holder: BAE SYSTEMS Information and Electronic Systems Integration Inc.
Installation of a modified exhaust.
FAA holder: BAE SYSTEMS Information and Electronic Systems Integration Inc.
Installation of engine cowling doors.
FAA holder: Bell Helicopter Textron Inc.
Installation of a Digital Engine Monitoring system.
FAA holder: Ultra Electronics Flightline Systems
Installation of Rolls-Royce model Dart 542-4 engines with Dowty Rotol R245/4-40-4.5/13 propellers and associated modifications to engine mounting, nacelle, empennage, accessories, systems and equipment.
FAA holder: Executive Jet Aircraft Co. LTD. c/o Southeast Aero Tek Inc.
Relocation of engine oil pressure transducer.
FAA holder: Alpine Aerotech Ltd
Installation of an engine power trim system.
FAA holder: United Airlines Inc
Modifies the aircraft to install Walter-Kidde engine fire detector assemblies with stud-type terminal connections. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 2761, dated September 6, 1989, or later FAA approved revisions.
FAA holder: United Airlines Inc
: Install fireproof blankets on the engine fan-reverser intermediate seal core area replacing the fireproof insulating coating (MA255) in accordance with United Air Lines, DAS-1-WE, Approved Drawing List No. 5994 dated August 30, 1994, or later FAA approved revisions.
FAA holder: United Airlines Inc
Installation of NS80-200 Voltmeter, NS80-300 Ammeter, NS80-400 Flap Indicator, NS80-500 Fuel Quantity Indicators, NS80-800 Engine Instruments.
FAA holder: North Star Aircraft Maintenance Ltd.
Manufacture of replacement engine cowling.
FAA holder: Bell Helicopter Textron Inc.
Installation of alternate Ram Air System for engine induction and sealed cowling.
FAA holder: D'Shannon Products Ltd.