What it approves
Installation of Ramsey Corporation piston rings.
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 |
|---|---|---|
| Fairchild Engine Division Fairchild Engine and Airplane Corp. | 6-440-C5 | E-216 |