FAA-listed STC holder
DDH Aviation STCs
The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under DDH Aviation. The records span 1 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
6
listed Current at snapshot
1
aircraft directories
3
modification categories
Jul 10, 2012
latest recorded revision
Aircraft represented
Recently revised records
Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.