What it approves
Installation of dual Kollsman575-35900-A1778 mach/airspeed indicator.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This certificate is a scan without a text layerOpen the PDF to read it.
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 · 11
| Make | Model | Data sheet |
|---|---|---|
| McDonnell Douglas Corporation | DC-9-11 | A6WE |
| McDonnell Douglas Corporation | DC-9-12 | A6WE |
| McDonnell Douglas Corporation | DC-9-13 | A6WE |
| McDonnell Douglas Corporation | DC-9-14 | A6WE |
| McDonnell Douglas Corporation | DC-9-15 | A6WE |
| McDonnell Douglas Corporation | DC-9-31 | A6WE |
| McDonnell Douglas Corporation | DC-9-32 | A6WE |
| McDonnell Douglas Corporation | DC-9-32F | A6WE |
| McDonnell Douglas Corporation | DC-9-33F | A6WE |
| McDonnell Douglas Corporation | DC-9-41 | A6WE |
| McDonnell Douglas Corporation | DC-9-51 | A6WE |