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Aircraft STC directory

Raytheon Aircraft MU-300 STCs

The Jun 30, 2026 FAA DRS snapshot contains 23 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft MU-300. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

23
listed Current at snapshot
6
holder directories
6
modification categories
May 10, 2019
latest recorded revision

Modification demand surface

Other aircraft modifications14Avionics3Electrical systems2Safety and emergency equipment2Cabin and interiors1Aircraft structures1

Recorded holders

Textron Aviation Inc13Elliott Aviation Technical Products3Hawker Beechcraft Services Inc.2AeroMech Incorporated2Raytheon Aircraft Services Inc2LifePort LLC1

Recently revised MU-300 STCs

Showing the 23 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.