SA12407AKAircraft structures
Installation of a wing Strut Tiedown Kit No. SFF-MSTD.
FAA holder: Short Final Fabrication LLC
Aircraft STC directory
Maule Aerospace Technology M-7-420A STCs
The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the Maule Aerospace Technology M-7-420A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
10
listed Current at snapshot
7
holder directories
5
modification categories
Jun 8, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications5
Engine and powerplant2
Aircraft structures1
Aircraft performance1
Cabin and interiors1
Recently revised M-7-420A STCs
Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA01491CHOther aircraft modifications
Installation of Baumann model BF27504A floats.
FAA holder: Baumann Floats LLC
SA02549AKOther aircraft modifications
Fabrication and installation of Lift Struts.
FAA holder: Airframes Alaska LLC
SA00900ATAircraft performance
Increase in aircraft gross weight to 3,265 pounds.
FAA holder: Erik van Veenen
SA01251SEOther aircraft modifications
The manufacture of a Sunvisor System.
FAA holder: Rosen Sunvisor Systems LLC
SA02383AKOther aircraft modifications
Installation of offset single handle control yoke (left side, left offset and right side, right offset) with push-to-talk switch, in accordance with Trimmer Aviation, LLC, Drawing No. 2015101, Rev. A, dated May 29, 2011 or later FAA approved revision.
FAA holder: TrimmerAviation LLC
SA00680SE (6 OF 6Engine and powerplant
Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.
FAA holder: Electronics International
SA01412CHOther aircraft modifications
Installation of Wipaire Model 3000 Amphibian/Seaplane Floats and Parts Kit No. W-PMA112.
FAA holder: Wipaire Inc
SA02034CHCabin and interiors
Modify cabin doors in accordance with the Blackhawk Aircraft Maintenance Maule Extended Cabin Door Opening Modification Manual, dated May 1, 2004, or later FAA approved revisions.
FAA holder: Quint Nicholas M
ST01700NY (2 OF 2)Engine and powerplant
Installation of the following Aerospace Logic aircraft instruments: EGT-100 Exhaust Gas Temperature Indicator, CHT-100 Cylnder Head Temperature INdicator, FL-100 Dual Fuel Level Indicator, FP-100 Fuel Pressure and Ammeter Indicator, OL-100 Oil Pressure and Temperature Indicator, and VA-100 Voltmeter and Ammeter Indicator.
FAA holder: Aerospace Logic Inc.