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Aircraft STC directory

Beechcraft 400A STCs

The Jun 30, 2026 FAA DRS snapshot contains 19 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft 400A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

19
listed Current at snapshot
15
holder directories
8
modification categories
Aug 14, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications5Aircraft connectivity4Avionics3Cabin and interiors2Cargo and special mission2Landing gear and brakes1Electrical systems1Aircraft structures1

Recorded holders

Nextant Aerospace3Textron Aviation Inc2Elliott Aviation Technical Products Development, Inc.1CMD Flight Solutions LLC1Woven Electronics LLC1Med-Pac Inc.1Peregrine1Spectrum Aeromed LLC dba Spectrum Aeromed1Liberty Partners Inc1Rockwell Collins Inc1Scandinavian Avionics Design ApS1PPG Aerospace1Luma Technologies LLC1Securaplane Technologies1Lou Martin & Associates1

Recently revised 400A STCs

Showing the 19 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.