# STC ST09989SC

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Aircraft Systems & Mfg
- Description: Installation of Universal Avionics Multi-Function Display Model 640.
- Status date: August 6, 2002
- Data sheets: A6WE, A6WE, A6WE, A6WE, A6WE
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DF170983678E220D85256CC300035EFA.0001
- Page: https://openairdocs.org/stc/ST09989SC

## ADs that name it

None.

## Approved models (5)

- McDonnell Douglas Corporation DC-9-81 (MD-81) (TCDS A6WE)
- McDonnell Douglas Corporation DC-9-82 (MD-82) (TCDS A6WE)
- McDonnell Douglas Corporation DC-9-83 (MD-83) (TCDS A6WE)
- McDonnell Douglas Corporation DC-9-87 (MD-87) (TCDS A6WE)
- McDonnell Douglas Corporation MD-88 (TCDS A6WE)

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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.