What it approves
Mach overspeed aural warning device.
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 · 1
| Make | Model | Data sheet |
|---|---|---|
| British Aerospace (England) | Argosy AW.650 Series 101 | 7A9 |