FAA STC category
Electrical systems STCs
Aircraft wiring, generating, battery, conversion, and electrical power-system changes. This directory contains 623 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Installation of Three Marathon Power Technologies Flite-Tronics 250 VA Static Inverter model number PC-251-1D.
FAA holder: Gulfstream-California Inc.
Installation of generator kit No. 369-100.
FAA holder: Gulfstream-California Inc.
Installation of Lear-Siegler starter-generator.
FAA holder: Gulfstream-California Inc.
Installation of a Weco Aerospace Systems, Inc. 160 amp generator, Weco P/N WE200-350-1.
FAA holder: Gulfstream-California Inc.
Installation of a Teledyne-Gill P/N G-641 lead acid battery.
FAA holder: Rolls-Royce Engine Services-Oakland Inc.
Installation of a Basic Type BAE-14/28 Model 2025 deployable air driven alternator system.
FAA holder: Basic Aircraft Products Inc
Installation of a Lead Acid Battery as a replacement for the existing Nickel-Cadmium Battery.
FAA holder: Concorde Battery Corporation
Installation of electrical provisions for Goodrich 8730A2 Class 2 Electronic Flight Bag.
FAA holder: Chippewa Aerospace, Inc.
Installation of a replacement (modified) SAS amplifier and SAS electrical modifications.
FAA holder: Columbia Helicopters Inc
Installation of the Powertech electrical Window Shades.
FAA holder: Aerospace Technologies Group Inc.
Installation of the Powertech electrical Window Shades.
FAA holder: Aerospace Technologies Group Inc.
Installation of a Lead Acid Battery.
FAA holder: Concorde Battery Corporation
Installation of an improved lower baggage door wiring harness.
FAA holder: Chippewa Aerospace, Inc.
Replacement of JET PS835C or PS835D Battery packs with Securaplane XL244-D Battery Packs.
FAA holder: Stephen D. MacLellan
Installation of the Concorde RG-128 Series Valve Regulated Sealed-Acid (VRSLA) Emergency Battery.
FAA holder: Concorde Battery Corporation
Vortex generators generator kit manufactured.
FAA holder: BLR Aerospace LLC.
Remove existing starter-generator and install Aircraft Parts starter generator.
FAA holder: Skurka Aerospace Inc.
Installation of Backup Alternator Kit.
FAA holder: Kelly Aerospace Thermal Systems LLC
Installation of a concorde Battery Corporation Model RG-390E.
FAA holder: Keystone Helicopter Corp.
Installation of APC's starter- generator, P/N 150SG111Q.
FAA holder: Shurka Aerospace Inc
Remove existing starter-generator and install Aircraft Parts Corporation starter-generator.
FAA holder: Skurka Aerospace Inc.
Remove existing starter- generator and install Aircraft Parts Corp.starter-generator.
FAA holder: Shurka Aerospace Inc
Installation of Aircraft Parts Corp. starter-generator P/N 250SG111Q and 250SG114Q.
FAA holder: Shurka Aerospace Inc
Installation of Aircraft Parts Corp. starter-generator P/N 200SG111Q.
FAA holder: Skurka Aerospace Inc.
Installation of Aircraft Parts starter-generator P/N 250SG115Q.
FAA holder: Skurka Aerospace Inc.
Installation of Aircraft Parts starter-generator P/N 250SG117Q.
FAA holder: Skurka Aerospace Inc.
Remove existing starter-generators and install starter-generator P/N 300SGL127Q-1/300SGL127Q-3.
FAA holder: Skurka Aerospace Inc.
Remove existing starter-generators and install APC starter-generator P/N 400SG112Q.
FAA holder: Skurka Aerospace Inc.
Remove existing starter-generator and install Aircraft Parts starter generator P/N 400SG135Q.
FAA holder: Skurka Aerospace Inc.
Installation of APC starter- generator, P/N 150SG111Q, 150SG121Q, and 150SG124Q.
FAA holder: Shurka Aerospace Inc
Installation of a modified Lear-Siegler starter-generator, P/N 23032-010.
FAA holder: Shurka Aerospace Inc
Installation of Aircraft Parts Corp. (APC) starter-generator, P/N 150SG1110.
FAA holder: Skurka Aerospace Inc.
Installation of Aircraft Parts Corp. starter-generator Model200SGL115Q/200SGL115Q-2.
FAA holder: Skurka Aerospace Inc.
Replace existing nickel- cadmium battery with Gill Teledyne BB638/T series lead-acid battery.
FAA holder: Teledyne Battery Products
Alteration for battery charging from ground power unit.
FAA holder: JSF Aviation Services Inc.
Rear mounted 2500VA inverter package.
FAA holder: JSF Aviation Services Inc.
Installation of Teledyne Battery Products Model G-641S battery.
FAA holder: Teledyne Battery Products
Replace alternators, solid state voltage regulations, and wiring harness with Electrosystems equipment.
FAA holder: Kelly Aerospace Energy Systems LLC
Installation of Chrysler Pentastar Aviation auxiliary generator adapter assembly.
FAA holder: Phoenix Air Group Inc
Installation of hte alternate part number EFS 40/50 SG465 Symbol Generator.
FAA holder: Honeywell International Inc
Installation of Concorde Battery Model No. RG-380E/44.
FAA holder: Concorde Battery Corporation
Installation of induction manifold sniffle valve system, revised oil breather system, and battery box vent system.
FAA holder: RAM Aircraft Limited Partnership
Installation of external electrical switch panel.
FAA holder: Page AvJet Corp
Installation of external battery switch modification.
FAA holder: Page AvJet Corp
Installation of battery temperature monitor system.
FAA holder: Page AvJet Corp
Replacement of existing RG380E 42AH battery with RG38E 48AH battery.
FAA holder: Hawker Beechcraft Services Inc.
Installation of the Concorde RG-441 VRSLA Battery and Temperature Sensor in place of the original Nickel-Cadmium Battery.
FAA holder: Concorde Battery Corporation
Installation of a 30 amp permanent magnet generator system.
FAA holder: Endowment Enterprises LLC
Installation of Sikorsky S-61 EMS Electrical Provisions.
FAA holder: VIH Aerospace Inc
Installation of two Acme Fiber-Nickel Cadmium Standby Battery Systems.
FAA holder: Vallejo Investments Inc.
Installation of a fuselage cowl (boot cowl) battery box system.
FAA holder: Dakota Cub Aircraft
Installation of a BFGoodrich Aerospace Jet Electronics and Technology, standby attitude indicator and power supply.
FAA holder: Canard Aerospace Corporation
Installation of Woodward P/N A213796 control box, electrical connector, and remote switch.
FAA holder: Ontic Engineering and Manufacturing Inc.
Installation of an electrical driven vacuum pump as a standby auxiliary pump.
FAA holder: Aero Safe Corporation
Installation of Sikorsky S-61 EMS Electrical Provisions.
FAA holder: VIH Aerospace Inc
Installs the electrical and structural provisions concurrent STCs listed in the Limitations and Conditions section including equipment racks, floor structure for crew bunks, ships wiring, modifications to the power distribution system and Ground Fault Interrupt Circuits as well as the aircraft integration activities.
FAA holder: Boeing Company - Wichita Division
Installation of B&C Specialty Products BC410-1 Standby Alternator System.
FAA holder: B & C Specialty Products Inc
Retrofit of Honeywell 1152106-3 400 amp APU Starter Generator and Honeywell 1152108-6 Generator Control Unit.
FAA holder: Field Aviation East Limited
Installation for replacement starter/generator support bracket.
FAA holder: Heli-Support Inc.
Removal of air cycle machine with its associated temp system and installation of electrical mass flow valve, electronic temp control and freon air conditioning system.
FAA holder: Intercontinental Jet Service Corporation
Installation of Concorde RG-380 Battery.
FAA holder: Infinion Certification Engineering Inc.
Installation of 60 Hz Inverter.
FAA holder: Gulfstream Aerospace Corporation
Installation of modified battery box and junction box.
FAA holder: Kawak Aviation Technologies Inc
Installation of Audio Infrastructure Upgrade (AIU) (Updated Communication Control Stations, Mission Interphone Replacement with Multi-Conferencing, Automatic Switching, Secure and Non-Secure Communication, Laptop Modem Jacks, New Rack Enclosures, Audio Recording System, New Un-Interruptible Power Supply System).
FAA holder: Boeing Commercial Airplane Group
Fabrication of a vortex generator system.
FAA holder: Aeronautical Testing Service Inc.
Installation of a Goodrich 400 Amp Starter/Generator.
FAA holder: Pilatus Business Aircraft