FAA-listed STC holder
Greenwich Aircraft Corporation STCs
The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Greenwich Aircraft Corporation. The records span 6 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
Modification mix
Recently revised records
Showing the 4 most recently revised records. Category directories provide the complete paginated discovery path.
4 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 |
|---|---|---|---|
SA3820SWInstallation of P&W Canada PT6A-65AR or PT6A-67R engines.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Greenwich Aircraft Corporation FAA authority record |
SA3876SWInstallation of long range fuel system.Fuel systemsView record |
| Current at cited snapshot Application: | FAA holder: Greenwich Aircraft Corporation FAA authority record |
SA3877SWInstallation of a bleed air activated vacuum system.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Greenwich Aircraft Corporation FAA authority record |
SA7529SWRemoval of lead ballast from front and aft faces of original firewalls.Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: Greenwich Aircraft Corporation FAA authority record |