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Aircraft STC directory

Raytheon Aircraft 95-B55B (T-42A) STCs

The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft 95-B55B (T-42A). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

4
listed Current at snapshot
3
holder directories
3
modification categories
Sep 19, 2022
latest recorded revision

Modification demand surface

Other aircraft modifications2
Safety and emergency equipment1
Cabin and interiors1

Recorded holders

Kaman Corporation Aircraft Wheel and Brake LLC1Aerox Aviation Oxygen Systems LLC1Great Lakes Aero Products Inc1

Recently revised 95-B55B (T-42A) STCs

Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.