Skip to content

Aircraft STC directory

American Champion Aircraft Corp S7AC STCs

The Jun 30, 2026 FAA DRS snapshot contains 45 selected supplemental type certificates with status Current whose public applicability data names the American Champion Aircraft Corp S7AC. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

45
listed Current at snapshot
26
holder directories
7
modification categories
Jun 9, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications21Aircraft structures8Engine and powerplant6Landing gear and brakes5Fuel systems2Avionics2Cabin and interiors1

Recorded holders

ABI, LLC3Rainbow Flying Service3MILMAN Engineering Inc2Electronics International Inc.2K S Avionics Inc2Airwolf Filter Corporation1Electroair Acquisition Corporation1C William Pancake Jr1Del-Air1Hartzell Engine Technologies, LLC1True Lock LLC1Seaplanes North LLC1Northern Airframes LLC1Steve's Aircraft1Aerospace Logic Inc.1Petersen Aviation Inc1Burl's Aircraft LLC1P2 Incorporated1Coleman T. Wagner1Aviation Products Systems Inc.1

Recently revised S7AC STCs

Showing the 45 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA1315WEEngine and powerplant

Installation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193, or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981, or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981, or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968, copy attached, or later FAA approved revision.

FAA holder: Universal Corporation

View record