# STC SA1912SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: ABX Air Incorporated, United States
- Description: Installation of a Fairchild Model F-800 digital flight data recorder.
- Applied: October 18, 1985
- Status date: May 19, 1994
- Product: Aircraft, Large Airplane
- Data sheets: [TCDS 4A25](https://openairdocs.org/tcds/4A25)
- Certificate PDF: https://openairdocs.org/files/sha256/62/a8/62a853613f0094acc304090bb7491a9fe8e276cfc099fe2aa30262fc8537a3e0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155034615820260805184758.0001
- DRS record last changed: August 5, 2026
- Page: https://openairdocs.org/stc/SA1912SO

## ADs that name it (0)

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-8-62 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-62F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))

## What the certificate says

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

## Every issue (3)

- May 19, 1994: Amended, Current. [certificate](https://openairdocs.org/files/sha256/62/a8/62a853613f0094acc304090bb7491a9fe8e276cfc099fe2aa30262fc8537a3e0)
- May 1, 1986: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/57/fa/57fab004a439e325ddaa97fd1eb6598cc9c424af8cdef8ffdd46fc34223637c3)
- April 1, 1986: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/b9/8b/b98b0d1b6a22a71f12b6ab2aef7bc409cb7ba159486e2a135a70dadadd4e2413)

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