What it approves
Installation of Collins ATC transponder Model 621A-2 with antenna type 237Z-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 |
|---|---|---|
| Lockheed Aircraft Corporation | 49-46 | A-763 |