# STC SA8424SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RAM Aircraft Limited Partnership, United States
- Description: Increase the maximum takeoff weight to 6765 lbs. and maximum landing weight to 6430 lbs.
- Applied: October 3, 1991
- Status date: September 4, 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/sha256/6a/d1/6ad1e7767ab599681fde8c2b4ac155d7201811747f62d0ea534c229b046219db
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5B1877785849D2488625793E006CDE11.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA8424SW-D

## ADs that name it (0)

None.

## Approved models (1)

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

## What the certificate says

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

## Every issue (1)

- September 4, 2008: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/6a/d1/6ad1e7767ab599681fde8c2b4ac155d7201811747f62d0ea534c229b046219db)

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