# STC SA561NE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Atlantic Aviation Corporation, United States
- Description: Installation of dual Collins EFIS-86A(1) electronic flight instrument system.
- Status date: March 18, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A17](https://openairdocs.org/tcds/1A17)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9EB35CA81B31000C85256CC200122A3D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA561NE

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace Corporation G-159 ([TCDS 1A17](https://openairdocs.org/tcds/1A17))

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