# STC SR09568RC

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Tech-Tool Plastics Inc, United States
- Description: Installation of Tech Tool Plastics replacement doors with full view windows.
- Applied: March 26, 2010
- Status date: September 1, 2017
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM)
- Certificate PDF: https://openairdocs.org/files/sha256/f0/6f/f06f3d54eac859afc8521333a3d2e0168e58a33279dfd86a6af92c14f6d1cb9d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D2DDD47F1BE568968625819B005723C8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR09568RC

## ADs that name it (0)

None.

## Approved models (2)

- Robinson Helicopter Company R44 ([TCDS H11NM](https://openairdocs.org/tcds/H11NM))
- Robinson Helicopter Company R44 II ([TCDS H11NM](https://openairdocs.org/tcds/H11NM))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- September 1, 2017: Amended, Current. [certificate](https://openairdocs.org/files/sha256/f0/6f/f06f3d54eac859afc8521333a3d2e0168e58a33279dfd86a6af92c14f6d1cb9d)
- March 26, 2010: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/75/74/757433056d61447512135561691479e1843f778e78cd0a75be87e2010b11dec7)

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