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Aircraft STC directory

Raytheon Aircraft E55A STCs

The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft E55A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

14
listed Current at snapshot
12
holder directories
8
modification categories
Mar 17, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications7
Safety and emergency equipment1
Avionics1
Landing gear and brakes1
Aircraft connectivity1
Fuel systems1
Aircraft structures1
Cabin and interiors1

Recorded holders

Hartzell Propeller LLC1Kaman Corporation Aircraft Wheel and Brake LLC1Aerox Aviation Oxygen Systems LLC1Seaton Engineering Corp.1Airwolf Filter Corporation1Alpha Aviation Inc1Garmin AT Inc.1Shadin Company Inc1SMR Technologies Inc1G & D Aero Products Inc.1LP Aero Plastics1Cee Bailey's Aircraft Plastics1

Recently revised E55A STCs

Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.