FAA-listed STC holder
Whelen Aerospace Technologies STCs
The cited FAA DRS record snapshots list 55 selected supplemental type certificates with status Current under Whelen Aerospace Technologies. The records span 355 public aircraft directories and 6 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
55
listed Current at snapshot
355
aircraft directories
6
modification categories
Jul 27, 2026
latest recorded revision
Modification mix
Aircraft represented
Gulfstream Aerospace GV-SP430 STCsBell Helicopter Textron Canada 206B359 STCsGulfstream Aerospace G-IV332 STCsBell Helicopter Textron Canada 206L-3325 STCsBell Helicopter Textron Canada 206L-1313 STCsBell Helicopter Textron Canada 206L290 STCsBell Helicopter Textron Canada 206L-4276 STCsBell Helicopter Textron Canada 407270 STCsBell Helicopter Textron Canada 206A265 STCsGulfstream Aerospace GIV-X238 STCsSikorsky Aircraft S-76C226 STCsGulfstream Aerospace GV214 STCsSikorsky Aircraft S-76A173 STCsSikorsky Aircraft S-76B169 STCsAirbus Helicopters AS-350B3168 STCsCessna Aircraft 172154 STCsAirbus Helicopters AS-350B2150 STCsAerostar Aircraft PA-60-600 (Aerostar 600)146 STCsCessna Aircraft 172D146 STCsCessna Aircraft 172E146 STCs
Recently revised records
Showing the 55 most recently revised records. Category directories provide the complete paginated discovery path.
55 displayed records.
Search every indexed record for this holder. The table below contains the recently revised records shown on this page.
| STC and modification | Aircraft / model / TC | Source status and dates | Holder and authority |
|---|---|---|---|
SA02279ATInstallation of a Boom Beam bulb, starter, and ballast.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies 51 Winthrop Road, Chester, CT 06412 FAA authority record |
SA800EAInstallation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA12030NYInstallation of the position/anti-collision LED lights and LED beacon light.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies 51 Winthrop Road Chester, CT 06412 FAA authority record |
SA04841NYInstallation of replacement LED recognition lights, LED wingtip lights, LED beacon lights, LED taxi lights, and LED landing lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SR04585NYReplacement of Vertical and Horizontal Stabilizer Lights with LED Position/Anti-collision Lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SR02727SEInstallation and maintenance of the Sunspot 36 and 46 series lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA12080BOInstallation of Prodigy model 90901() LED Landing Light.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00060ATInstallation of flap gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00063ATInstallation of aileron gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00064ATInstallation of aileron gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00073ATInstallation of main landing gear fairings.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00162ATInstallation of flap gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00163ATInstallation of "Speed Splitter" flap bracket fairings.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00262ATInstallation of flap gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00263ATInstallation of 'speed splitter' flap bracket fairings.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00264ATInstallation of main landing gear fairings.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00424ATInstallation of flap gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00426ATInstallation of a composite WHOLLEY COWL.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00449ATInstallation of flap gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00953ATInstallation of a composite 'HOWL COWL,' mod comp engine cowling w/COWL FLAPS, full length nosegear close doors, belly fairing aft of firewall to streamline forward sec of exposed belly structures 'strakes' and large access doors on both sides of cowling.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01038ATInstallation of composite construction wingtips with Hoernr chordwise section with a clear plexiglass nose enclosure for aircraft lighting. (PA-28, -28R, -32, -32R, -34 series MODELS WITH CONSTANT-CHORD WINGS).Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01206ATInstallation of a cowling nose bowl.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01319ATInstallation of new composite engine cowling with cowl flap and large inspection access doors on both sides of cowling.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA02408AKInstallation of the LoPresti Speed Mods Cowlabunga Cowling System for Cessna 177RG aircraft.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA03470ATInstallation of a replacement cowling for Piper Turbo Arrow models.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3077SOInstallation of 'speed spats' main landing gear fairings and/or installation of 'Comanche speed slipper' nose gear fairing.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3105SOInstallation of 'speed spats' main landing gear fairings.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3229SOInstallation of main landing gear fairings.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3254SOInstallation of main landing gear fairings.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3281SOInstallation of flap bracket fairings.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3282SOInstallation of flap bracket fairings.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3302SOInstallation of fiberglass nose bowl.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01904WIInstallation of LED Position and Recognition Lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01660ATInstallation of composite engine cowling with cowl flap.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01675ATInstallation of composite wingtips with recognition lights under a lens.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01982ATInstallation of new composite wingtip with recognition light.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA02041ATInstallation of a new technology landing light.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA02057ATInstallation of a composite nose bowl.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00028ATInstallation of 'speed splitter' flap bracket fairings.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00029ATInstallation of 'Speed Splitter' flap bracket fairings.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00059ATInstallation of flap gap seals.Flight controlsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00618ATInstallation of a stabilator modification kit.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA01538ATInstallation of Hartzell HC-C3YR-1RF/F7590 or HC-C2YK-1A or HC-C2YK-1B propellers.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA02232ATInstallation of composite nose cowl, nose landing gear doors, and induction air system.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA04472ATInstallation of Whelen Aerospace Technologies LED Anti-Collision Light and LED Navigation/Position Light System 01.AvionicsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA288CHInstallation of Hartzell HC-C3YR-1RF/ F7590 propeller and 835-52P spinner.PropellersView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SE01537ATReplace counterweights on Lycoming O-540-A1A5, -A1B5, -A1C5, -A1D5, and IO-540-C1B5 engines.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SR03512ATInstallation of HID Landing and Taxi Lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
ST00412BOInstallation of Whelen non-required underwing wingtip flood lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00344BO PAGE 1Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA00344BO PAGE 2Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA615EA (PAGE 1)Installation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA615EA (PAGE 2)Installation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SR00359BOInstallation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |
SA3042SOInstallation of 'Speed Spats' main landing gear fairings.Landing gear and brakesView record |
| Current at cited snapshot Application: | FAA holder: Whelen Aerospace Technologies FAA authority record |