# STC SA2489CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Duncan Aviation, Inc, United States
- Description: Install dual Collins EFIS-85B(12) Electronic flight Instrumentation (EFIS)
- Applied: October 31, 1988
- Status date: April 26, 1989
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A33EU](https://openairdocs.org/tcds/A33EU)
- Certificate PDF: https://openairdocs.org/files/sha256/b5/23/b5230d7a5987c401037ed4552d043b40b77de50cb1e695e8004695737ba87742
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/62913BC6D392B26F862580880065AD54.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2489CE

## ADs that name it (0)

None.

## Approved models (1)

- Dassault Aviation Falcon 10 ([TCDS A33EU](https://openairdocs.org/tcds/A33EU))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- April 26, 1989: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b5/23/b5230d7a5987c401037ed4552d043b40b77de50cb1e695e8004695737ba87742)

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