FAA-listed STC holder
Engine Technologies Inc STCs
The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under Engine Technologies Inc. The records span 42 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
Aircraft represented
Recently revised records
Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.
6 displayed records.
Search every indexed record for this holder. The table below contains the recently revised records shown on this page.
| STC and modification | Aircraft / model / TC | Source status and dates | Holder and authority |
|---|---|---|---|
SA10980SCInstallation of cowl louvers and louver covers Cirrus SR22 aircraft.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Engine Technologies Inc FAA authority record |
SA10960SCInstallation of a built-in oxygen system installed.Safety and emergency equipmentView record |
| Current at cited snapshot Application: | FAA holder: Engine Technologies Inc FAA authority record |
SA10588SCInstallation of modified Teledyne Continental Motors IO-550-N engine equipped with turbonormalizing system.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: Engine Technologies Inc FAA authority record |
SE10589SCInstallation of turbonormalizing system.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Engine Technologies Inc FAA authority record |
SA5223NMInstallation of modified Teledyne Continental engine equipped with turbo-normalizing system.Engine and powerplantView record |
| Current at cited snapshot Application: | FAA holder: Engine Technologies Inc. FAA authority record |
SE00215DEModification to Teledyne Continental engine for the installation of a turbonormalizing system.Engine and powerplantView record |
| Current at cited snapshot Application: Not listed | FAA holder: Engine Technologies Inc FAA authority record |