What it approves
Installation of Elliott Aviation Sound Management system.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Approved models · 8
| Make | Model | Data sheet |
|---|---|---|
| Twin Commander Aircraft Corporation | 690 | 2A4 |
| Twin Commander Aircraft Corporation | 690A | 2A4 |
| Twin Commander Aircraft Corporation | 690B | 2A4 |
| Twin Commander Aircraft Corporation | 690C | 2A4 |
| Twin Commander Aircraft Corporation | 690D | 2A4 |
| Twin Commander Aircraft Corporation | 695 | 2A4 |
| Twin Commander Aircraft Corporation | 695A | 2A4 |
| Twin Commander Aircraft Corporation | 695B | 2A4 |