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Aircraft STC directory

Maule Aerospace Technology Bee Dee MX-7-420 STCs

The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Maule Aerospace Technology Bee Dee MX-7-420. 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
4
holder directories
1
modification categories
Apr 3, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications4

Recorded holders

LegacySTC.com1Wipaire Inc1EAA Aviation Foundation1AAR1

Recently revised Bee Dee MX-7-420 STCs

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