SE40WEOther aircraft modifications
Installation of two Roto-Master Turbochargers Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rayjay Model No. 315F10 P/N RJ0080-100, -101, or - 102).
FAA holder: TALCO Aviation
Aircraft STC directory
Textron Lycoming AVCO O-540-E4A5 STCs
The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the Textron Lycoming AVCO O-540-E4A5. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
3
listed Current at snapshot
3
holder directories
2
modification categories
Aug 31, 2023
latest recorded revision
Modification demand surface
Other aircraft modifications2
Fuel systems1
Recorded holders
Recently revised O-540-E4A5 STCs
Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SE00768CHOther aircraft modifications
Replace Slick 6000, 6100, 6200 and 6300 series magnetos and TCM/Bendix S6-20, S6-200 and S6-1200 series magnetos with the Champion Limited Authority Spark Advance Regulator (LASARTM) ignition system.
FAA holder: Champion Aerospace LLC
SE922GLFuel systems
Installation of a Shadin Company fuel flow transducer.
FAA holder: Shadin Avionics