# STC SA02529LA

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Universal Avionics Systems Corp, United States
- Description: Installation of Dual UNS-1( )w FMS, SCN 1001.X/1101.X/1101.XM
- Applied: November 22, 2013
- Status date: March 2, 2018
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A31CE](https://openairdocs.org/tcds/A31CE)
- Certificate PDF: https://openairdocs.org/files/sha256/89/71/8971fb882fa25b269c58d7ed5627b4dd7a33ef9f26bf6a9c8b38b599012e2c64
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/92DFD8BED64AC5EC86258249006E86F5.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA02529LA

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation F90 ([TCDS A31CE](https://openairdocs.org/tcds/A31CE))

## 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.

*23

(*Certification basis is set forth in Type Certificate Data Sheet and page 3 of this certificate)

Installation of Dual UNS-1( )w FMS, SCN 1001.X/1101.X/1101.XM/1002.X/1102.X/1102.XM, on Beechcraft King Air F90 Aircraft, in accordance with FAA Approved Universal Avionics Master Drawing List, Document No. MDL-2014-1002, Revision “02”, dated 19 December 2014, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement, Document No. AFMS-2014-1001, Revision “00”, dated January 20, 2015, or later FAA approved revision or AFMS-2017-1001 Rev “00” dated January 26, 2018 or later FAA approved revision, as defined by the specific MDL configuration, is part of this installation. The Instructions for Continued Airworthiness (ICA) is called out in the above referenced Master Drawing List (MDL), as defined by the specific MDL configuration.

This approval should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previous approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidenc e of that permission.

Universal Avionics Systems Corporation 3260 East Universal Way Tucson, Arizona 85756-5021 A31CE Hawker Beechcraft F90

November 22, 2013

January 29, 2015

March 2, 2018

(Signature) Manager, Systems & Equipment Section, Los Angeles ACO Branch (Title)

Transfer the ownership of the Supplemental Type Certificate Number to (Name of transferee) (Address of transfer) (Number and street)

(City, State, and Zip code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street)

(City, State, and Zip code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

This installation requires that the following equipment and associated structures and wiring be installed and FAA approved by acceptable means other than this STC:

Description Part Number FAA TSO SBAS/Sirius Antenna (#1) P/N 10709 TSO-C190 SBAS Antenna (#2) P/N 10708 TSO-C190 5” FPCDU (#1, #2) P/N 1018-( ), SCN 10.X TSO-C115b, TSO-C129a Solid State Data Transfer Unit P/N 1408-( ), SCN 10.X TSO-C109

Based on 14 CFR §§ 21.115 and 21.101, and FAA order 8110.48, the type certification basis for the Hawker Beechcraft model F90 Installation of Dual UNS-1( )w FMS, SCN 1001.X/1101.X/1101.XM/1002.X/1102.X/1102.XM, was determined to be:

Regulations at the latest amendment 23-0 through 23-62

For MDL-2014-1002 -1, -2, -3 Configurations: 23.771(a), 23.1301, 23.1306(b), 23.1308(b)(c), 23.1309,

23.1351(a), 23.1431(a)(b), 23.1529, 23.1581(a)(b)(1)(3)(c)(f), 23.1583 (m), 23.1585(j)

For MDL-2014-1002 -4 Configuration: 23.771(a), 23.1301, 23.1306(b), 23.1308(b)(c), 23.1309, 23.1322(b)(d),

23.1351(a), 23.1431(a)(b), 23.1529, 23.1581(a)(b)(1)(3)(c)(f), 23.1583(m), 23.1585(j)

Regulations at an intermediate amendment

None

Regulation at the amendment level in TCDS’

None

## Every issue (2)

- March 2, 2018: Amended, Current. [certificate](https://openairdocs.org/files/sha256/89/71/8971fb882fa25b269c58d7ed5627b4dd7a33ef9f26bf6a9c8b38b599012e2c64)
- January 29, 2015: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/d8/b9/d8b92cfee956c5893674c424cbe51f7e0022c29697347ceeafe416a222e394e2)

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