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Aircraft STC directory

Boeing Airplane Wichita Division A75 Series STCs

The Jun 30, 2026 FAA DRS snapshot contains 5 selected supplemental type certificates with status Current whose public applicability data names the Boeing Airplane Wichita Division A75 Series. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

5
listed Current at snapshot
2
holder directories
4
modification categories
Nov 8, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications2
Flight controls1
Engine and powerplant1
Aircraft performance1

Recorded holders

AvComp LLC3J P Instruments1

Recently revised A75 Series STCs

Showing the 5 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.