# STC SR02447AK

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Gyro-Stabilized Systems LLC, United States
- Description: Installation of the ZW Aviation LLC R66 Utility Camera Mount
- Applied: December 30, 2014
- Status date: June 27, 2025
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS R00015LA](https://openairdocs.org/tcds/R00015LA)
- Certificate PDF: https://openairdocs.org/files/sha256/9c/ce/9cce0567befd2c282e1c2cb0d28bf8d365733e1e6ea3c026181012e5cfcd5182
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121645336720250711212719.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02447AK

## ADs that name it (0)

None.

## Approved models (1)

- Robinson Helicopter Company R66 ([TCDS R00015LA](https://openairdocs.org/tcds/R00015LA))

## 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.

SR02447AK Gyro-Stabilized Systems, LLC 400 Crown Point Circle Grass Valley, CA 95945 Part 27 Title 14 CFR R00015LA Robinson Helicopter Company R66

1) The installer must determine whether this design change is compatible with previously approved modifications.

2) If the holder agrees to permit another person to use this Certificate to alter the product, the holder shall give the other person written evidence of that permission.

3) Instructions for Continued Airworthiness (ICA), ZW Aviation LLC, document number R66M-008, Revision 0, dated April 1, 2015, or later FAA accepted revision is a required part of this approval.

(Limitations and Conditions continued on page 3 of 3) 12/30/2014 08/26/2019 06/27/2025 05/13/2015 09/02/2015 for Manager, West Certification Branch 3 Installation of the ZW Aviation LLC R66 Utility Camera Mount in accordance with ZW Aviation LLC “Master Drawing List”, R66M-010, Revision 3, dated March 19, 2015 or later FAA approved revision

SR02447AK 3

SR02447AK

4) Rotorcraft Flight Manual Supplement (RFMS), ZW Aviation LLC, document number R66M-007, Revision IR, dated May 13, 2015, or later FAA approved revision is required to be carried on the rotorcraft as part of this approval.

Certification Basis:

14 CFR Part 27, dated February 1, 1965, as amended by Amendment 27-1 through Amendment

27-44.

END Add Page

## Every issue (3)

- June 27, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9c/ce/9cce0567befd2c282e1c2cb0d28bf8d365733e1e6ea3c026181012e5cfcd5182)
- August 26, 2019: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/b1/d4/b1d44d8f2cc26b87294066fe4a61fbbda2ce8e98f519a675263b87d478ab5d1b)
- May 13, 2015: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/44/fb/44fbcfbc893d72408d698794d6f2644ed7e96cf4e0ba8e44813b9a7edd5923bc)

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