Aircraft STC directory
Maule Aerospace Technology Bee Dee MXT-7-180A STCs
The Jun 30, 2026 FAA DRS snapshot contains 7 selected supplemental type certificates with status Current whose public applicability data names the Maule Aerospace Technology Bee Dee MXT-7-180A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
7
listed Current at snapshot
5
holder directories
2
modification categories
Apr 3, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications6
Fuel systems1
Recently revised Bee Dee MXT-7-180A STCs
Showing the 7 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
SA2963SOFuel systems
Add the following approved fuel: leaded and unleaded automotive gasoline per ASTM specification D-439.
FAA holder: Maule Flight Inc
SA945GLOther aircraft modifications
Superseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index.
FAA holder: EAA Aviation Foundation
SA00170SEOther aircraft modifications
Installation of vortex generators on the wings and tail surfaces in accordance with Micro AeroDynamics drawings and installation instructions specified on the attached FAA AML No. SA00170SE dated November 12, 1997, or later FAA approved revision. NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy.
FAA holder: Micro AeroDynamics Inc
SA09439AC-DOther aircraft modifications
Installation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-872-20/30.
FAA holder: S-TEC Corporation
SA09352AC-DOther aircraft modifications
Installation of S-TEC System 20/30 single and two-axis automatic flight guidance systems, Model ST-810-20/30.
FAA holder: S-TEC Corporation