# STC SA5641SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc
- Description: Installation of dual Sperry MHRS(Magnetic Heading Reference System).
- Status date: January 25, 2017
- Data sheets: A21EA, A21EA
- Certificate PDF: https://openairdocs.org/files/sha256/06/df/06dfbe7c39655cfc6d66a8dfc28a166b4e41920b49c3fa0ff063e8dec75b9492
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D64E674E3C496AE7862581590059801E.0001
- Page: https://openairdocs.org/stc/SA5641SW

## ADs that name it

None.

## Approved models (2)

- Bombardier Inc. CL-600-1A11 (CL-600) (TCDS A21EA)
- Bombardier Inc. CL-600-2A12 (CL-601) (TCDS A21EA)

## 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 (5/14) Page 1 of

Part of the

Signature

Title SA5641SW Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 25 Federal Aviation Regulations.

Canadair CL-600-1A11/2A12 2 A21EA Installation of Dual Sperry MHRS (Magnetic Heading Reference System) in accordance with AMC Drawing List No.

600-050, Revision B dated 12/21/83, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated January 31, 1984, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

January 25, 2017 December 9, 1983 January 31, 1984 Mark Fuller STC ODA administrator ODA-100129-CE

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- January 25, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/06/df/06dfbe7c39655cfc6d66a8dfc28a166b4e41920b49c3fa0ff063e8dec75b9492)
- January 31, 1984: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/ac/9f/ac9f8bdd99bf59604b588b1870f4a3fb77feb8d3358c670c94a51bf2cfce2536)

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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.