# STC ST661SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Saint-Gobain Performance Plastics Corp
- Description: Installation of Radome.
- Status date: December 5, 2000
- Data sheets: 4A26, 4A26, 4A26, 4A26
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D76473B8EC1C3C9C85256CC3000360C1.0001
- Page: https://openairdocs.org/stc/ST661SO

## ADs that name it

None.

## Approved models (4)

- The Boeing Company 707-300 (TCDS 4A26)
- The Boeing Company 707-300B (TCDS 4A26)
- The Boeing Company 707-300C (TCDS 4A26)
- The Boeing Company 707-400 Series (TCDS 4A26)

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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.