What it approves
Improved junction box 77-20-1.
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 |
|---|---|---|
| Rolls-Royce Corporation | Tyne 515 | E-311 |