# STC ST766SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Animal Air Services, Inc, United States
- Description: Installation of double deck livestock transportation pens.
- Status date: November 1, 1977
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A25](https://openairdocs.org/tcds/4A25)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7FB7B5B2F504271F85256CC3000374A3.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST766SO

## ADs that name it (0)

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-8-63F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))

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