What it approves
Installed Stewart-Warner 47,000 BTU Heater
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 · 1
| Make | Model | Data sheet |
|---|---|---|
| Grumman American Aviation Corporation | G-21A (Army OA-9; Navy JRF-1; -2; -3; -4; -5; and -6B) | TC 654 |