# STC ST535SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Aeronautical Engineers, Inc
- Description: Installation of cargo floor.
- Status date: June 4, 1975
- Data sheets: 6A4, A-781
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/196C7D415697F24285256CC30003606F.0001
- Page: https://openairdocs.org/stc/ST535SO

## ADs that name it

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-6 (TCDS A-781)
- McDonnell Douglas Corporation DC-6B (Navy R6D-1Z) (TCDS 6A4)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.