What it approves
Installation of Heli-Preheat Kit, p/n TSHB407-3083-115 for 115 volt application
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 |
|---|---|---|
| Bell Helicopter Textron Canada Limited | 407 | H2SW |
Every issue · 4
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| October 26, 2023 | Amended, current | Certificate |
| November 21, 2019 | Amended, earlier issue | Certificate |
| July 15, 2015 | Reissued, earlier issue | Certificate |
| June 29, 2015 | Issued, earlier issue | Certificate |