# STC ST12CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR, United States
- Description: Install 38.0 X 51.0-inch cargo pallets.
- Status date: December 18, 1992
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A13NM](https://openairdocs.org/tcds/A13NM)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/06A4B5292B6015C585256CC300035F2F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST12CH

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier-Rotax GmbH DHC-8-300 Series ([TCDS A13NM](https://openairdocs.org/tcds/A13NM))

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