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Aircraft STC directory

Airbus A300 Model B4-103 STCs

The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Airbus A300 Model B4-103. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

14
listed Current at snapshot
10
holder directories
6
modification categories
Feb 17, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications5
Cargo and special mission4
Avionics2
Aircraft connectivity1
Safety and emergency equipment1
Aircraft structures1

Recorded holders

Recently revised A300 Model B4-103 STCs

Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.