# STC ST00185AT

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Delta Airlines Inc, United States
- Description: Installation of a 152-passenger seating configuration.
- Applied: February 17, 1993
- Status date: July 9, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/17/14/1714e2d5edf7d9d62ddfbea5c24a524711e562d328e6279fc78e00b915e88223
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DFF2522A66514C0C862574B80074F57A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00185AT

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 727-200 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

## What the certificate says

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

## Every issue (1)

- July 9, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/17/14/1714e2d5edf7d9d62ddfbea5c24a524711e562d328e6279fc78e00b915e88223)

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