# STC SH8478SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Bell Helicopter Textron Inc.
- Description: Installation of a five place utility seat configuration.
- Status date: May 12, 2017
- Data sheets: H4SW, H4SW, H4SW
- Certificate PDF: https://openairdocs.org/files/sha256/e6/eb/e6eb777ba600c70e44578070800b3977370821c6f4945d6ab42f591311e8b1d4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BE357E2FF7C4DA0B8625813200706BFA.0001
- Page: https://openairdocs.org/stc/SH8478SW

## ADs that name it

None.

## Approved models (3)

- Bell Helicopter Textron Inc. 212 (TCDS H4SW)
- Bell Helicopter Textron Inc. 412 (TCDS H4SW)
- Bell Helicopter Textron Inc. 412EP (TCDS H4SW)

## 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 (8/13) Page 1

Part of the Federal A viation Regulations.

Original Product – Type Certificate Number: MDNH:

MRGHO:

Signature

Title

FAA Form 8110-2 (8/13) Page 2

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

FAA Form 8110-2 (8/13) Page 3

## Every issue (2)

- May 12, 2017: Amended, Current. [certificate](https://openairdocs.org/files/sha256/e6/eb/e6eb777ba600c70e44578070800b3977370821c6f4945d6ab42f591311e8b1d4)
- February 22, 2013: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/bb/f9/bbf9786ac09ee356ad689b3a2459317cee514bc5a85b80ee0257042f145058fd)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.