# STC SA2256SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: American Airlines Inc, United States
- Description: Installation of Jepson Burns Airest 5 tourist seats.
- Applied: September 21, 1987
- Status date: August 25, 2016
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A20EU](https://openairdocs.org/tcds/A20EU)
- Certificate PDF: https://openairdocs.org/files/sha256/bd/26/bd26f97db19b4f85dd2fb976e01ea9bbe57b36ff7f6281315bc8cd1561334b08
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F9893FB6FC1A597386258058006C833A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2256SO

## ADs that name it (0)

None.

## Approved models (1)

- Fokker Services F.28 Mark 4000 ([TCDS A20EU](https://openairdocs.org/tcds/A20EU))

## 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 SA2256SO American Airlines, Inc.

3900 N. Mingo Road Engineering Dept., MD 208 Tulsa, Oklahoma 74116 Federal Aviation Regulations.

1. Installation of Jepson Burns Airest 5 tourist seats in accordance with Piedmont Airlines Engineering Authorization F28-229, Issue "A", dated November 25, 1987, or later FAA approved revision.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Michele J. Maurer Acting Manager New York Aircraft Certification Office Fokker Services B.V F.28 Mark 4000 February 26, 1990, July 7, 2016, August 25, 2016 September 21, 1987 February 17, 1988 A20EU 2

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 SA2256SO

## Every issue (1)

- August 25, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/bd/26/bd26f97db19b4f85dd2fb976e01ea9bbe57b36ff7f6281315bc8cd1561334b08)

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