# STC SA4899SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc, United States
- Description: Installation of a Wulfsburg Flightphone IV/VI communication system.
- Applied: October 21, 1982
- Status date: January 25, 2017
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA)
- Certificate PDF: https://openairdocs.org/files/sha256/52/0d/520d66daba8918455d861e65de605e5af70cb2f5ea7cdd63b0fc273cebf83ff9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5D5E57C51BFAB064862581590058B9DB.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4899SW

## ADs that name it (0)

None.

## Approved models (3)

- Bombardier Inc. CL-600-2B16 (CL-601-3A) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))
- Bombardier Inc. CL-600-2B16 (CL-601-3R) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))
- Bombardier Inc. CL-600-2B16 (CL-604) ([TCDS A21EA](https://openairdocs.org/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 Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 2 SA4899SW Federal Aviation Regulations.

25 Installation of Wulfsberg Flitefone IV/VI Communication System in accordance with Arkansas Modification Center Drawing List No. 600-028, rev. D2 dated 9/10/90, or later FAA approved revision.

One of the following FAA approved Airplane Flight Manual Supplement, or later FAA approved revision is required.

AFMS dated 1/26/83 or 1/25/88 for the Flitefone IV. AFMS dated 9/15/90 for the Flitefone VI. Compatibility of this modification with previously installed equipment must be determined by installer.

Canadair CL-600-2B16 January 25, 2017 January 25, 1988; September 15, 1990 October 21, 1982 January 26, 1983 A21EA Mark Fuller STC ODA administrator ODA-100219-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/sha256/52/0d/520d66daba8918455d861e65de605e5af70cb2f5ea7cdd63b0fc273cebf83ff9)
- September 15, 1990: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/0a/a1/0aa19d7504417d39010a44e181dcad917834d2fdda9ac5f989f2b27c93825023)

---
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.