SE04349CH (PAGE 4)Other aircraft modifications
Installation of SureFly electronic ignition.
FAA holder: SureFly Partners Ltd.
Aircraft STC directory
Lycoming Engines AIO-320-A1A STCs
The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Lycoming Engines AIO-320-A1A. 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
3
holder directories
2
modification categories
Nov 22, 2024
latest recorded revision
Modification demand surface
Other aircraft modifications3
Engine and powerplant1
Recently revised AIO-320-A1A STCs
Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SE00939WI (1 OF 2)Other aircraft modifications
Installation of B&C Specialty Products Model BC 315-( ) Starter on Lycoming engines.
FAA holder: B & C Specialty Products Inc.
SE03215CHEngine and powerplant
STC for the conversion of Lycoming O-320-A, B, C, D, E; IO-320-A, B, C, D, E, F; AIO-320-A, B; AEIO-320-D, E to increase engine displacement to 340 cubic inches by installation of a crankshaft with a longer stroke.
FAA holder: Continental Motors, Inc.
SE02409AKOther aircraft modifications
Installation of the Superior Air Parts Cold Air Induction System (CAIS).
FAA holder: Wattum Aircraft Services