SR00613DE-DOther aircraft modifications
Installation of a Dart Aerospace LTD. Aft Baggage Compartment Extender.
FAA holder: Air Methods 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 7,801–7,920 of 11,384Page 66 of 95
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ST01723SEOther aircraft modifications
ONE-ONLY: Non-group (individual aircraft) approval for Reduced Vertical Separation Minimum (RVSM), S/N BAC 120. (BAC 1-11 419/EP).
FAA holder: AeroMech Incorporated
ST10606SCOther aircraft modifications
Installation of Mode S Upgrade, Elementary and Enhanced (ELS/EHS) Surveillance Parameters.
FAA holder: Aircraft Systems & Mfg
ST01415WI-DOther aircraft modifications
Installation of a 28VDC Microwave Oven.
FAA holder: Learjet Inc
SA01722SEOther aircraft modifications
Installation of Aerocet Model 5850 Twin Seaplane Floats.
FAA holder: Aerocet Inc
SA10595SCOther aircraft modifications
Aircraft pressurization source conversion.
FAA holder: Blackhawk Modifications Inc.
SR00595DE-DOther aircraft modifications
Installation of a Supplemental Lighting System.
FAA holder: Air Methods Corporation
SA01721SEOther aircraft modifications
ONE-ONLY STC: Installation of skydiving provisions in accordance with Skydiving Provisions Cessna TP206D, Skydive Snohomish Drawing SS147000, rev ir, approval date July 31, 2006. S/N P206-0562.
FAA holder: Skydive Snohomish Inc
SA1392GLOther aircraft modifications
Installation of E7 electronic equipment rack.
FAA holder: Armstrong Aerospace
SA1408GLOther aircraft modifications
Installation of E7 electronic equipment rack in the aft equipment center.
FAA holder: Armstrong Aerospace
SA1529GLOther aircraft modifications
Installation of E3-6 electronic equipment rack P/N AFA40-1017-00.
FAA holder: Armstrong Aerospace
SA1725GLOther aircraft modifications
Install E-53 Equipment Rack part number AFA40-1021-00, or AFA40-1033-01.
FAA holder: Armstrong Aerospace
ST02317NYOther aircraft modifications
Installation of Rockwell Collins HF9000D High Frequency (HF) Communications System.
FAA holder: Field Aviation East Limited
SR00567DE-DOther aircraft modifications
Installation of Dual Searchlights.
FAA holder: Air Methods Corporation
SR01863LAOther aircraft modifications
Installation of Garmin GDL 90 UAT Sensor and Model GSL 71 UAT Control Panel.
FAA holder: Garmin AT Inc.
ST02312NYOther aircraft modifications
ONE-ONLY STC: Activation of Wireless Access Service Point (WASP) for installation on model 737-700IGW, serial number 29749.
FAA holder: BaySys Technologies llc
ST02313NYOther aircraft modifications
Installation of Dual Universal UNS-1F Flight Management Systems.
FAA holder: Field Aviation East Limited
ST09672ACOther aircraft modifications
777-200 Reconfiguration 50J/235Y configuration.
FAA holder: Continental Airlines Inc.
SE01110ATOther aircraft modifications
Remove and replace JT3D main accessory gearbox housing split line gasket with PTM International gasket.
FAA holder: Jet Avion Corporation
SE10589SCOther aircraft modifications
Installation of turbonormalizing system.
FAA holder: Engine Technologies Inc
SA01715SEOther aircraft modifications
ONE-ONLY STC: Replacement of existing Control wheels on Piper PA-20, serial number 20-279 with PA-16 Type Conttrol Stick configuration.
FAA holder: Lipe Ellis Lawrence
ST10321SC-DOther aircraft modifications
Installation of an L3 Communications WX-1000E Stormscope System.
FAA holder: Gulfstream Aerospace Corporation
SR02295NYOther aircraft modifications
Heli-Lynx 350FX Modification.
FAA holder: Heli-Lynx Helicopter Services Inc
SA02271AK-DOther aircraft modifications
Fabrication and Installation of Aero Twin, Inc. Nose Gear Gravel Deflector Kit No. NGD8-100.
FAA holder: Aero Twin Inc
SA02326CHOther aircraft modifications
Installation dual Rockwell Collins AHS-1000A Attitude Heading Reference Systems.
FAA holder: Jet Works Air Center
ST02329CHOther aircraft modifications
Non-Group Airworthiness Approval for Reduced Vertical Separation Minimum (RVSM) Operations.
FAA holder: Kohlman Systems Research Inc.
ST00711WIOther aircraft modifications
Installation of AIRSHOW TV with a new vertical stabilizer radome.
FAA holder: EMS Technologies Canada Ltd
SH1500NMOther aircraft modifications
Installation of Airwest 316B skis, P/N 316-S1.
FAA holder: Heli-Support Inc.
SH5474NMOther aircraft modifications
Installation of replacement side panels.
FAA holder: Heli-Support Inc.
SH8032NMOther aircraft modifications
Installation of extended passenger step.
FAA holder: Heli-Support Inc.
SH8046NMOther aircraft modifications
Installation of a pilot side support.
FAA holder: Heli-Support Inc.
SR00057DEOther aircraft modifications
Installation of provisions for structural hardpoints for use in firefighting repelling operations.
FAA holder: Heli-Support Inc.
ST01412WIOther aircraft modifications
Installation of the Revue Thommen 2 Standby Altimeter.
FAA holder: Revue Thommen AG
ST03351ATJ-DOther aircraft modifications
ONE-ONLY STC: Installation of an Airplane Completion, Gulfstream Model GIV-X, Serial No. 4060.
FAA holder: Gulfstream Aerospace Corporation
SE09846SCOther aircraft modifications
Installation of S539800M30 starter adapter springs.
FAA holder: Aircraft Specialties Services Inc
ST01851LAOther aircraft modifications
Installation of a Dual CMC Electronic Flight Bag (EFB) class II.
FAA holder: West Star Aviation
ST03295AT-DOther aircraft modifications
ONE-ONLY STC: Installation of Airplane Completion for GV-SP, serial number 5116.
FAA holder: Gulfstream Aerospace Corporation
ST10242SCOther aircraft modifications
Installation of a Honeywell EGPWS with optional Runway Awareness and Advisory System (RAAS).
FAA holder: West Star Aviation
ST10282SCOther aircraft modifications
Software upgrade to -219 -219 on Honeywell EGPWS for Runway Awareness Advisory System activation (RAAS).
FAA holder: West Star Aviation
ST10346SCOther aircraft modifications
Software upgrade to -219 -219 on existing Honeywell Enhanced Ground Proximity Warning Systems (GPWS) for Runway Awareness and Advisory System (RAAS) activation.
FAA holder: West Star Aviation
ST10384SCOther aircraft modifications
Installation of a Honeywell EGPWS Mark VIII.
FAA holder: West Star Aviation Inc
ST10388SCOther aircraft modifications
Installation of a Honeywell TCAS II and Honeywell transponders with flight ID capabilities.
FAA holder: West Star Aviation
ST10504SCOther aircraft modifications
Installation of a Honeywell GNS-XLS Enhanced Flight Management System.
FAA holder: West Star Aviation Inc
SA10567SCOther aircraft modifications
Installation of Pratt & Whitney PT6A-135A engines in place of PT6A-135 engines.
FAA holder: Blackhawk Modifications Inc.
ST01522SEOther aircraft modifications
Group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
ST01666CHOther aircraft modifications
Installation of Collins Traffic Alert and Collision Avoidance TCAS 4000 system.
FAA holder: Elliott Aviation Technical Products
SB02330CHOther aircraft modifications
ONE ONLY - S/N 5924 Replace Cameron Balloons US Basket/Burner System with the Balloon Works Basket/Burner System.
FAA holder: Cameron Balloons US
ST02000CHOther aircraft modifications
ONE-ONLY: Limited to installation of a Verizon Airfone CTU file service on Boeing model 747-422B, s/n 26890.
FAA holder: Armstrong Aerospace
ST1344CH-DOther aircraft modifications
Installation of dual Honeywell Enhanced GNS-XLS Flight Management Systems.
FAA holder: Honeywell International Inc
SA2-204Other aircraft modifications
Installation of one-peice windshield and flush cockpit side-windows.
FAA holder: Staggerwing Museum Foundation Inc.
SA2-523Other aircraft modifications
Revise horizontal stabilizer angle of incidence from -3.6 degrees to-0.5 degrees.
FAA holder: Staggerwing Museum Foundation Inc.
SA2-621Other aircraft modifications
Installation of Hartzell propellers, Model HC-93Z30-2C, -2D/10152-5 1/2, or HC-B3Z30-2D/10152-5 1/2.
FAA holder: Staggerwing Museum Foundation Inc.
SA2-686Other aircraft modifications
Installation of Fiberglas Nose.
FAA holder: Staggerwing Museum Foundation Inc.
SA2-725Other aircraft modifications
Installation of oil cooler, G & O Mfg. Co. #E703, modified with Fullerton Syphon DV5 thermostat.
FAA holder: Staggerwing Museum Foundation Inc.
SA24CEOther aircraft modifications
Oval passenger windows.
FAA holder: Staggerwing Museum Foundation Inc.
SA4-119Other aircraft modifications
Revised horizontal stabilizer angle of incidence from -2 degrees to -1/2 degrees.
FAA holder: Staggerwing Museum Foundation Inc.
ST01011SEOther aircraft modifications
Requirements for establishing the group approval basis for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
ST01922LAOther aircraft modifications
lnstallation of an On Demand Water Heater,.
FAA holder: Dynamo Aviation Inc.
SA01710SEOther aircraft modifications
ONE-ONLY STC: Installation of a structural modification for model 182M, serial number 18259626.
FAA holder: Pryor Steven M
SA2437WEOther aircraft modifications
Modifications for increase in maximum weights.
FAA holder: Staggerwing Museum Foundation Inc.
ST02197NYOther aircraft modifications
ONE-ONLY: Installation of IS&S Dual Digital Air Data System, serial number 256066.
FAA holder: Global Aviation Technologies
SA1319GLOther aircraft modifications
Installation of GTE Airfone Inc. Inflight Telecommunications System.
FAA holder: U.S. Technical Consultants Inc.
ST00817CHOther aircraft modifications
Installation of Hughes Magnastar Inflight Telecommunication System.
FAA holder: U.S. Technical Consultants Inc.
ST01707SEOther aircraft modifications
ONE-ONLY: Non-Group aircraft approval for Reduced Vertical Separation Minimum (RVSM), S/N 45811.
FAA holder: AeroMech Incorporated
ST02299NYOther aircraft modifications
Elementary and Enhanced Surveillance Modification.
FAA holder: Cascade Aerospace Inc.
ST01845CHOther aircraft modifications
Installation of a Honeywell CAS-67A Traffic Alert and Collision Avoidance System (TCAS II).
FAA holder: West Star Aviation
SA09639AC-DOther aircraft modifications
Installation of Front End Equipment Racks.
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
ST01682NYOther aircraft modifications
Installation of Insulation Blankets.
FAA holder: MTI-Polyfab Inc
ST01072CHOther aircraft modifications
Non-group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
ST10319SC-DOther aircraft modifications
Installation of Honeywell Laseref V Inertial Reference System (IRS).
FAA holder: Gulfstream Aerospace Corporation
SA09468SCOther aircraft modifications
Installation of TPE 331-10T-511M engines. Only for aircraft which have TPE331-5-252M engines installed. For MU-2B-36, STC SA2413SW is required prior to this mod.
FAA holder: Intercontinental Jet Service Corporation
ST01908LAOther aircraft modifications
Installation of Forward Lower Lobe Crew Rest Compartment.
FAA holder: Aircraft Technical Development Inc
ST8563SCOther aircraft modifications
Installation of Pratt & Whitney Canada PT6A-61Engines and Hartzell (Raisbeck) HC-D4N3A/D9383K-1 Propellers.
FAA holder: Blackhawk Modifications Inc.
SE00429ATOther aircraft modifications
Incorporate an alternate gear box stud installation.
FAA holder: Jet Avion Corporation
SE2960SOOther aircraft modifications
Installation of an oil filler cap safety adapter.
FAA holder: Jet Avion Corporation
SE3318SOOther aircraft modifications
Incorporate an alternate gear box cover seal utilizing an aluminum retainer and elastomeric seal.
FAA holder: Jet Avion Corporation
ST09040SCOther aircraft modifications
Installation of Loral/Fairchild 34 parameter digital flight data recorder with Teledyne digital flight data acquisition unit.
FAA holder: Aircraft Systems & Mfg
SA01401WIOther aircraft modifications
Installation of Rosemount Pitot/Static Probes, altimeters, and associated equipment.
FAA holder: Avcon Industries Inc
SA00772WIOther aircraft modifications
Installation of Bendix/King KMA 26 marker beacon/audio panel. Serial numbers 301, 302, 304 and above.
FAA holder: MICCO Aircraft Company Inc
ST02466CH-DOther aircraft modifications
ONE ONLY STC: Installation of a Precision Aircraft Components, Inc. (PAC) 3-Place Side Facing Partial Berthing Divan, N88ND.
FAA holder: Landmark Aviation
ST03264AT-DOther aircraft modifications
ONE-ONLY STC: Installation of Airplane Completion for Serial Number 4045.
FAA holder: Gulfstream Aerospace Corporation
ST01649SEOther aircraft modifications
Installation of modified Pratt & Whitney JT8D-217, or JT8D-217A, or JT8D-217C, or JT8D-219 engines.
FAA holder: Aviation FLeet Solutions LLC
SA02266NYOther aircraft modifications
Installation of Ryan 9900BX Traffic Advisory System.
FAA holder: Avidyne Corporation
SA09540AC-DOther aircraft modifications
Installation of S-TEC System 30 Automatic Flight Guidance Systems.
FAA holder: S-TEC Corporation
ST01400WIOther aircraft modifications
Installation of the Dual Honeywell AZ-800 Air Data Equipment providing Reduced Vertical Separation Minimum (RVSM) capability.
FAA holder: Midcoast Aviation Inc
ST01790LAOther aircraft modifications
Installation of Max-Viz Enhanced Vision System (EVS)-1000.
FAA holder: US Technical
ST10317SC-DOther aircraft modifications
Installation of a Rockwell Collins Integrated Flight Information System (IFIS-5000) with dual or single file server units (FSU-5010).
FAA holder: Gulfstream Aerospace Corporation
SA3-475Other aircraft modifications
Full feathering, constant speed propellers, hubs 2AF36C26, blades90MF-10.
FAA holder: McCauley Propeller Systems
ST10315SC-DOther aircraft modifications
Installation of a Rockwell Collins 3rd VHF Comm System with Datalink.
FAA holder: Gulfstream Aerospace Corporation
SA01053SEOther aircraft modifications
Fabrication of Ag-Air Systems Model YD61600 Auxiliary Hydraulic System.
FAA holder: Kawak Aviation Technologies Inc
SA02497CHOther aircraft modifications
Installation of the Knots 2U Flight Lite System.
FAA holder: Knots 2U Ltd.
ST00130ATOther aircraft modifications
Installation of multi-unit L'Hotellier smoke detector system.
FAA holder: CC2B C/O T. Hopkins Groom & Cave
ST01691SEOther aircraft modifications
ONE-ONLY: Non-group approval for Reduced Vertical Separation Minimum (RVSM), S/N 089.
FAA holder: AeroMech Incorporated
ST00205ATOther aircraft modifications
Installation of a ground cooling unit.
FAA holder: CC2B C/O T. Hopkins Groom & Cave
ST01398WI-DOther aircraft modifications
Installation of an Airborne Wireless Local Area Network (AWLU).
FAA holder: Midcoast Aviation Inc
ST02237CH-DOther aircraft modifications
ONE-ONLY STC: Installation of a Corporate Aircraft Completion for model 100, serial number 158.
FAA holder: Gulfstream Aerospace Corporation
ST02457CHOther aircraft modifications
Installation of a Rockwell Collins IFIS-5000 Integrated Flight Information System.
FAA holder: Premier Air Center Inc
SE00242BOOther aircraft modifications
Installation of induction intake pipes, this STC must be installed concurrently with STC SA00241BO.
FAA holder: Aerodyme Corp
SR09467RCOther aircraft modifications
Installation of ASM Swing Arm Assembly kit.
FAA holder: Aircraft Systems & Mfg
SR02281NYOther aircraft modifications
The installation of single or dual Concorde RG355 Lead- Acid Batteries.
FAA holder: Heli-Lynx Helicopter Services Inc
ST01909LAOther aircraft modifications
Replacement of existing Air Cycle Machine (ACM) steel bearing with hybrid bearing.
FAA holder: Honeywell International Inc.
ST00844WI-DOther aircraft modifications
Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 OTCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS Receiver Transmitter.
FAA holder: Rockwell Collins Inc
SA01075SEOther aircraft modifications
Installation of the Precise Flight, Inc., SpeedBrake 2000 System.
FAA holder: Precise Flight Inc
SA01690SEOther aircraft modifications
Installation of S-TEC Autotrim System Model ST-667.
FAA holder: Whiteway Lindsey M.
SA1385GLOther aircraft modifications
Installation of McCauley model 4HFR34C764/94LMB-0 propellers.
FAA holder: McCauley Propeller Systems
SA1623GLOther aircraft modifications
Installation of McCauley governor model C290D3(x)/T39.
FAA holder: McCauley Propeller Systems
ST01139WIOther aircraft modifications
Installation of a 39 inch or a 45 inch 2-place divan.
FAA holder: Aviation Fabricators Inc
SA01393WI-DOther aircraft modifications
Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation.
FAA holder: Rockwell Collins Inc
ST01394WI-DOther aircraft modifications
Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation.
FAA holder: Rockwell Collins Inc
ST02278NYOther aircraft modifications
Installation of Business Class Sicma Seats.
FAA holder: Lufthansa Technik AG
SA10551SCOther aircraft modifications
Installation of Hartzell PHC-J3YF-2UF/FC7391D(B, K) propellers.
FAA holder: Hartzell Propeller Inc
ST02275NYOther aircraft modifications
The installation of Heads-Up Technologies Checklist Management System CMS-400.
FAA holder: Bombardier Inc
ST01397WI-DOther aircraft modifications
Installation of Collins dual IFIS-5000 Integrated Flight Information System with optional XM Weather.
FAA holder: Duncan Aviation Inc
ST01025SEOther aircraft modifications
Installation of General Dynamics EmPower and EmPower Systems.
FAA holder: Northwest Aerospace Technologies Inc
ST01685SEOther aircraft modifications
ONE-ONLY: Non-Group (Individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM), S/N 344.
FAA holder: AeroMech Incorporated