Aircraft STC directory
Textron Lycoming AVCO IO-360-A1B STCs
The Jun 30, 2026 FAA DRS snapshot contains 6 selected supplemental type certificates with status Current whose public applicability data names the Textron Lycoming AVCO IO-360-A1B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
6
listed Current at snapshot
4
holder directories
3
modification categories
Aug 31, 2023
latest recorded revision
Modification demand surface
Recently revised IO-360-A1B STCs
Showing the 6 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Consolidated Fuel Systems 201F series fuel pump assembly on various Textron Lycoming engine models.
FAA holder: Kelly Aerospace Energy Systems LLC
Replace Slick 6000, 6100, 6200, 6300, 4000, 4100, 4200, and 4300 series magnetos and TCM/Bendix S6-20, S6-200, S6-1200, S-20, S-200, and S-1200 series magnetos with Champion Limited Authority Spark Advance Regulator (LASAR ) Model 4755 and 6755 bush kit ignition systems.
FAA holder: Champion Aerospace LLC
Installation of Nickson's cylinder barrels on Lycoming reciprocating engine models.
FAA holder: Nickson's Machine Shop Inc