What it approves
Installation of Airstair. Approved for installation on Boeing 707-138B, serial number 18334 ONLY.
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 |
|---|---|---|
| The Boeing Company | 707-100 Long Body | 4A21 |