# STC SR02027AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Bell Helicopter Textron Inc., United States
- Description: Manufacture of Replacement Crew Door Window Assembly in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-99027, no revision, dated March 23, 1999, or later FAA approved revision, and installation per Report No. AA-99029, no revision, dated March 18, 1999, or later FAA approved revision.
- Applied: March 17, 1999
- Status date: June 6, 2011
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H10SW](https://openairdocs.org/tcds/H10SW)
- Certificate PDF: https://openairdocs.org/files/sha256/d6/7a/d67a14fc6d324a499a1af41907f7c4c78c4e8534ab8e4f5af66aecd7c34ebf40
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/21C137BF8910D93F862578F60046F18A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR02027AT

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron 214ST ([TCDS H10SW](https://openairdocs.org/tcds/H10SW))

## 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 SR02027AT This certificate issued to

Part 29 of the Federal Aviation Regulations.

Manufacture of Replacement Crew Door Window Assembly in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-99027, no revision, dated March 23, 1999, or later FAA approved revision, and installation per Report No. AA-99029, no revision, dated March 18, 1999, or later FAA approved revision.

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Bell Helicopter Textron, Inc.

441 Industrial Park Road Piney Flats, TN 37686 H10SW Make : Bell Helicopter Textron Model : 214ST Date of application : March 17, 1999

Date of issuance : November 02, 1999

Date reissued : June 06, 2011

( Signature) James A. Richmond, Acting Manager Rotorcraft Certification Office, Southwest Region

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

## Every issue (1)

- June 6, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d6/7a/d67a14fc6d324a499a1af41907f7c4c78c4e8534ab8e4f5af66aecd7c34ebf40)

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