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Aircraft STC directory

Boeing DC-9-14 STCs

The Jun 30, 2026 FAA DRS snapshot contains 48 selected supplemental type certificates with status Current whose public applicability data names the Boeing DC-9-14. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

48
listed Current at snapshot
28
holder directories
10
modification categories
Oct 20, 2025
latest recorded revision

Recently revised DC-9-14 STCs

Showing the 48 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.