# STC SA2319SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Airborne Express Air Inc, United States
- Description: Modification of the thrust brake indicator system.
- Applied: February 3, 1988
- Status date: May 22, 2013
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A25](https://openairdocs.org/tcds/4A25)
- Certificate PDF: https://openairdocs.org/files/sha256/21/a2/21a2f6dc3bbfbdb37dd8d0835a10813a5dc282f9fbec83cfa077a5a63dea543f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D848D716DC592C4586257B9B006B87CC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2319SO

## ADs that name it (0)

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-8-61 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))

## What the certificate says

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

## Every issue (1)

- May 22, 2013: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/21/a2/21a2f6dc3bbfbdb37dd8d0835a10813a5dc282f9fbec83cfa077a5a63dea543f)

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