# STC SR09168RC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Mechanical Specialties Inc, United States
- Description: Installation of a cargo hook.
- Applied: November 1, 1996
- Status date: April 19, 2012
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/61/55/61553341cbd4aa96c70d44c9323ed0089edff92331f10a70ed76c6276383d4cf
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/972F487847F5C3F3862579EC006FB170.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR09168RC

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron (Canada) 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))

## 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.

Number SR09168RC

This certificate, issued to Mechanical Specialties, LLC 1000 85th Ave SE Olympia, WA 98501

Part 6 of the Civil Air Regulations.

Original ProductType Certificate Number: H2SW Make: Bell Model: 206B

Description of the Type Design Change: Installation of a cargo hook in accordance with Mechanical Specialties Master Drawing List (MDL) 303MDL, Revision A, dated April 30, 1997, or later Federal Aviation Administration (FAA) approved revision.

Limitations and Conditions: This modification is limited to Bell Helicopter Textron, Inc. model 206B helicopters with Bell Helicopter Textron, Inc. Cargo Hook Kit Part Number 206-706-335 installed. Compatibility of this design change with previously approved modifications must be determined by the installer.

A copy of this certificate and MDL 303MDL, Revision A, dated April 30, 1997, or later FAA-approved revision, must be maintained as part of the permanent records for the modified aircraft.

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.

Date of application: November 1, 1996 Date reissued: April 19, 2012 Date of issuance: June 25, 1997 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (2)

- April 19, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/61/55/61553341cbd4aa96c70d44c9323ed0089edff92331f10a70ed76c6276383d4cf)
- June 25, 1997: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/ea/1f/ea1f59d10faa5da73bd9e82c99dc14739a59ba7e623b16f1507471a4e35bd9be)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.