# STC SA5839SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Texas Aviation Services
- Description: Installation of dual King Radio KHF-950 HF transceivers and a Chelton rigid rod HF antenna.
- Status date: March 11, 2010
- Data sheets: A3WE, A3WE
- Certificate PDF: https://openairdocs.org/files/sha256/ad/b3/adb39c90afcdbbe22ffff36da78af46dde86c9b27421803c831caffe2d8f867f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F02B202681B2928E86257C45005D39FC.0001
- Page: https://openairdocs.org/stc/SA5839SW

## ADs that name it

None.

## Approved models (2)

- The Boeing Company 727-100 Series (TCDS A3WE)
- The Boeing Company 727-200 Series (TCDS A3WE)

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- March 11, 2010: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ad/b3/adb39c90afcdbbe22ffff36da78af46dde86c9b27421803c831caffe2d8f867f)

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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.