# STC SR01921AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Bell Helicopter Textron Inc., United States
- Description: Manufacture of a Forward Mount for the (FSI) FLIR Systems, Inc. SAFIRE Imaging System, in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98160, no revision, dated November 13, 1998, and installation per Aeronautical Accessories, Inc. Report No. AA-98159, no revision, dated November 10, 1998, or later FAA approved revisions.
- Applied: October 7, 1998
- Status date: April 15, 2011
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H4SW](https://openairdocs.org/tcds/H4SW)
- Certificate PDF: https://openairdocs.org/files/sha256/e0/f0/e0f0575b9dd8ced64ad71fdb9430fb8a0ca4edb9e09548364bdf4991cc7c03bd
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B02093D31006D77D862578B8004D8EBA.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR01921AT

## ADs that name it (0)

None.

## Approved models (3)

- Bell Helicopter Textron 212 ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))
- Bell Helicopter Textron 412 ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))
- Bell Helicopter Textron 412EP ([TCDS H4SW](https://openairdocs.org/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.

Number SR01921AT This certificate issued to

Part 29 of the Federal Aviation Regulations.

Manufacture of a Forward Mount for the (FSI) FLIR Systems, Inc. SAFIRE Imaging System, in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98160, no revision, dated November 13, 1998, and installation per Aeronautical Accessories, Inc.

Report No. AA-98159, no revision, dated November 10, 1998, or later FAA approved revisions.

Bell Helicopter Textron, Inc.

441 Industrial Park Road Piney Flats, TN 37686 H4SW Make : Bell Helicopter Textron Model : 212, 412, 412EP Date of application : October 07, 1998

Date of issuance : June 14, 1999

Date reissued : April 15, 2011

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

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 3

FAA Form 8110-2-1(10-69) Page 3 of 3

Number SR01921AT Date of Issuance: June 14, 1999 Date of Reissuance: April 15, 2011

Bell Model 212 rotorcraft is limited to day or night VFR operations. Inspection and maintenance requirements are listed in Aeronautical Accessories, Inc. Report No.

AA-98165, no revision, dated December 7, 1998, or later FAA accepted revision. The Rotorcraft Flight Manual Supplement, Report No. AA-98161, no revision, dated June 14, 1999, or later FAA approved revision is required. 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.

## Every issue (1)

- April 15, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e0/f0/e0f0575b9dd8ced64ad71fdb9430fb8a0ca4edb9e09548364bdf4991cc7c03bd)

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