# STC SA8686SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Rockwell Collins Inc
- Description: Installation provisions for an automatic data processing system, ARC-171 UHF radio and group viewing system.
- Status date: October 28, 1993
- Data sheets: A20WE, A20WE
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DAD4F0F55413C9D885256CC20058E89D.0001
- Page: https://openairdocs.org/stc/SA8686SW

## ADs that name it

None.

## Approved models (2)

- The Boeing Company 747-200B Series (TCDS A20WE)
- The Boeing Company 747-200C Series (TCDS A20WE)

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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.