Aircraft STC directory
Aircraft Parts & Development Corp A-9B STCs
The Jun 30, 2026 FAA DRS snapshot contains 20 selected supplemental type certificates with status Current whose public applicability data names the Aircraft Parts & Development Corp A-9B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised A-9B STCs
Showing the 20 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Application of fabric and polyurethane finishing system.
FAA holder: Shady Aviation LLC
SkyView HDX Instrumentation and Autopilot System manufactured.
FAA holder: Dynon Avionics
Remove original cloth covering and install Ceconite covering.
FAA holder: Ceconite Division of Poly-Fiber Inc.
Installation of engines modified with Firewall Forward Technologies LLC modified camshaft.
FAA holder: Centri-Lube Technologies LLC
The HIPEC Covering and Finishing System must be performed and maintained.
FAA holder: HIPEC Aircraft Coatings Inc.
Installation of the Flight Grip Model 135 Control Stick Grip.
FAA holder: Air Products & Parts LLC
Install an electronic engine ignition system.
FAA holder: Electroair Acquisition Corporation
Install rocker switch assemblies.
FAA holder: Electroair Acquisition Corporation
Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft.
FAA holder: Henry F Rogers/David E Polley
Installation of Cooper Superflite 102 Fabric.
FAA holder: Aviation Products Systems Inc.
Installation of Challenger Reusable Air Filter.
FAA holder: Challenger Aviation Products Inc.
Installation of alternator and voltage regulator.
FAA holder: Hartzell Engine Technologies, LLC
Install Champion SlickSTART magneto booster system.
FAA holder: Champion Aerospace LLC
Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER).
FAA holder: Razorback Fabrics Inc
Installation of ARP Inc. carburetor ice detection system.
FAA holder: Aircraft & Rotorcraft Products (ARP) Inc
Surrendered and incorporated into STC SA00478CH.
FAA holder: Cooper Aviation Supply Company, Inc.
Installation of Automatic Flagman Model No 4.
FAA holder: R-S Sales Inc.
Replace existing engine induction air filter with AC Spark Plug filter.
FAA holder: Brackett Aero Filters Inc.