# STC SA5980SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: SAAB-SCANIA AB, Sweden
- Description: Installation of thermal and acoustical insulation.
- Status date: April 28, 1987
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A52EU](https://openairdocs.org/tcds/A52EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4E91ED2FBFFF6A9485256CC200569D95.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA5980SW

## ADs that name it (0)

None.

## Approved models (1)

- Saab Aircraft AB 340A (SAAB-SF340A) ([TCDS A52EU](https://openairdocs.org/tcds/A52EU))

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