# STC SA1919CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc, United States
- Description: Installation of Litton LTN-3000 VLF/OMEGA/RNAV system, dual Sperry RH-445 RMI's interfaced with dual Collins VIR-31A and ADF-60
navigation receivers, Dorne Margolin ELT-6 emergency locator beacon, Motorola NA-135 SELCAL interfaced with Collins HF-220 and
dual VHF-20 communications transceivers, Teledyne SLZ9157-1 IVSI's and Fairchild cockpit voice recorder
- Applied: September 13, 1983
- Status date: September 1, 2017
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE)
- Certificate PDF: https://openairdocs.org/files/sha256/ce/20/ce205f26d3c873ca48dccf0640f5603edd979b41323d38665410053f5d3afa09
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3AC314812C6F3E72862581CD00632FFF.0001
- DRS record last changed: July 8, 2024
- Page: https://openairdocs.org/stc/SA1919CE

## ADs that name it (0)

None.

## Approved models (1)

- Textron Aviation Inc. 550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))

## 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 SA1919CE Federal Aviation Regulations.

25 Cessna 550, S/N 0472, 0473 only Installation of Litton LTN-3000 VLF/OMEGA/RNAV system, dual Sperry RH-445 RMI's interfaced with dual Collins VIR-31A and ADF-60 navigation receivers, Dorne Margolin ELT-6 emergency locator beacon, Motorola NA-135 SELCAL interfaced with Collins HF-220 and dual VHF-20 communications transceivers, Teledyne SLZ9157-1 IVSI's and Fairchild cockpit voice recorder in accordance with Cessna Aircraft Company ECR's EC18479 Rev. A, EC18116, Rev. A, EC18076, Rev. A, EC18064, Rev. B, and EC18107, Rev. A. Flight Manual Supplements 35 (LTN-3000), Revision 29 dated December 2, 1983, and 13 (Fairchild CVR), Revision 26 dated October 26, 1982, or later FAA approved revisions must be inserted in the airplane flight manual when the airplane is modified per this STC.

This installation is limited to CE-550 units 0472 and 0473 only. The optional LTN-3000 VNAV is not approved in this installation.

Incorporation of other modifications on these airplanes should not be approved unless it is determined that the interrelationship between this change and those being incorporated will introduce no adverse effect upon the airworthiness of the airplanes.

March 3, 1986; September 1, 2017 September 13, 1983 December 2, 1983 A22CE 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 (1)

- September 1, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ce/20/ce205f26d3c873ca48dccf0640f5603edd979b41323d38665410053f5d3afa09)

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