What it approves
Installation of a replacement ring manufactured by Praxair as part of the Praxair Second Stage Turbine inner air seal ring assembly.
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 · 2
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| March 1, 2009 | Reissued, current | Certificate |
| September 7, 2006 | Reissued, earlier issue | Certificate |