# STC SA307GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Systems Research Laboratories, Inc
- Description: Installation of Collins FPC-75 flight profile comparator, P/N 622-2615-500. (747-E4B)
- Status date: May 2, 1979
- Data sheets: A20WE
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5D7C8A29ED365AB385256CC2000A938A.0001
- Page: https://openairdocs.org/stc/SA307GL

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 747 (TCDS A20WE)

---
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.