What it approves
The installation of an alternate method of complying with AD72-23-01 by equivalency.
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 (Scotland) | HP 137 Jetstream Mk. 1 | A21EU |