# STC SA8920SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RAM Aircraft Limited Partnership, United States
- Description: Installation of Teledyne TCM TSIOL-550A engines, increase takeoff weight to 7105 lbs., and the installation of McCauley 3AF36C514/80VFM propellers.
- Applied: March 1, 1994
- Status date: September 11, 2008
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE)
- Certificate PDF: https://openairdocs.org/files/sha256/26/8d/268d0cc20d3c9187f95647c4ab5a4b3ae5f5c84c880ddf6cb8ac6fd7f15ada44
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1E70F3B582AFD82F8625793E006F1E88.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA8920SW-D

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 414A ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))

## What the certificate says

The certificate has no text we could read; open the PDF to read it.

## Every issue (1)

- September 11, 2008: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/26/8d/268d0cc20d3c9187f95647c4ab5a4b3ae5f5c84c880ddf6cb8ac6fd7f15ada44)

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