Aircraft STC directory
Cessna Aircraft A188 STCs
The Jun 30, 2026 FAA DRS snapshot contains 16 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft A188. 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 A188 STCs
Showing the 16 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of a modified exhaust system.
FAA holder: Aerospace Welding Minneapolis Inc.
Installation of the Flight Grip Model 135 Control Stick Grip.
FAA holder: Air Products & Parts LLC
Installation of Rotary Gatekeeper and provisions equipment.
FAA holder: Turbine Conversions Ltd
Install SAF-T-STOP auxiliary seat stop device.
FAA holder: Glen A Florence, Aero Technologies, Inc.
Replace Cessna fuel cell drain valve assembly P/N 84C with Safe Air Repair P/N SAR-2.
FAA holder: Aero Fabricators Co
Installation of cockpit utility light.
FAA holder: Burns Richard G
Installation of McFarlane Aviation Flap Roller Assembly Service Kit MCSK100.
FAA holder: McFarlane Aviation, Inc.
Installation of Automatic Flagman Model No 4.
FAA holder: R-S Sales Inc.