# STC SA1084EA-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Pan American World Airways Inc, United States
- Description: Installation of Canadian Marconi CMA-771 Omega navigation system.
- Status date: October 8, 1981
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FFA8645D07F26FC085256CC10080DDA4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1084EA-D

## ADs that name it (0)

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-10-10 ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))

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