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Aircraft STC directory

Raytheon Aircraft E33A STCs

The Jun 30, 2026 FAA DRS snapshot contains 27 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft E33A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

27
listed Current at snapshot
20
holder directories
9
modification categories
Oct 5, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications12Engine and powerplant5Landing gear and brakes3Flight controls2Safety and emergency equipment1Fuel systems1Propellers1Aircraft connectivity1Aircraft structures1

Recorded holders

Garmin AT Inc.2TALCO Aviation1Kaman Corporation Aircraft Wheel and Brake LLC1Aerox Aviation Oxygen Systems LLC1DAC International Inc1Alpha Aviation Inc1K S Avionics Inc1Knots 2U Ltd.1Precise Flight Inc1Shadin Avionics1Horizon Instruments Inc1Engine Technologies Inc1McCauley Propeller Systems1General Aviation Modifications Inc.1Rosen Sunvisor Systems LLC1LP Aero Plastics1Aircraft Components Inc1Flight Life, Inc.1Cee Bailey's Aircraft Plastics1S-TEC Corporation1

Recently revised E33A STCs

Showing the 27 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.