# STC SA2126SW-AC

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: FAA Aviation System Standards AVN-300, United States
- Description: Installation of Trimble TNL 8100 Global Positioning System receiver with interface into the pilots' EFIS and autopilot system.
- Applied: September 1, 1994
- Status date: July 7, 1999
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE)
- Certificate PDF: https://openairdocs.org/files/sha256/d5/2a/d52a9852bfabe9de56f89f0315b091ff5017cb14ac258bf0f9871d67a326d250
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4E926B585F12A4E285256CC2000159EF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2126SW-AC

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation 300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2126SW-AC This certificate issued to: Aviation System Standards Flight Inspection Maintenance Division, AVN-300 6500 S. MacArthur Boulevard oklahoma City, Or 73169 Part 23 of the ederaI Aviation Regulations.

Original Product -Type Certificate Numben: A2ACE Make: Raytheon Aircraft Company (Beech) Model: 300 Super King Air Descriplion hype Guinkhangiver with interface into the pilots' EPIS : Installation of Trimble TNL 8100 Global autopilot system. alteration is to be made in accordance with Data List BE-300-9, dated 8/15/95, or later approved revisions. Amendment 1:

The TNL 8100 Global Positioning System is . upgraded to TSO-C129 A1 providing Non-Precision and Primary Oceanic capability in accordance with Data List BE-300-12, dated 7/12/96. Amendment 2: Approves IFR/VFR Enroute operation in accordance with Data List BE-300-14, dated 2/18/97, or later approved FAA (DAS) revisions. (See continuation sheet) Limilalins and benditions: FAA approved Airplane Flight Manual Supplemental for Raytheon Model 300 Super King Air with Trimble TNL 8100 GPS Navigation System, dated 8/15/95 or later FAA (DAS) approved revision is required.

Limited to IFR/VFR enroute and VFR terminal and non-precision approach operation only. Compatibility of this alteration with other approved alterations must be determined by the installer. (See continuation

FAA FoR 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA21265W-AC Despin of I Dig Crag Catered Amendment 3 : The TNL8100 Global Positioning System is approved for VFR/IFR terminal and non-precision approach operation in accordance with Data List BE-300-17, dated 7/7/99, or later approved revisions.

Lindansend Carlin Cal If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

**FAA FORM 8110-2-1 (10-69) PAGE 2 OF 2 PAGES C FAA AC 82-03578**

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) - (Address of transferee) - (Number and street) (City, State, and ZIP code ) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and 2IP code) Extent of Authority (if licensing agreement): - Date of Transfer:

Signature of grantor (In ink):

**FAA AC 69-5536**

## Every issue (1)

- July 7, 1999: Amended, Current. [certificate](https://openairdocs.org/files/sha256/d5/2a/d52a9852bfabe9de56f89f0315b091ff5017cb14ac258bf0f9871d67a326d250)

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