# STC SA493NE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: AID International Inc, United States
- Description: Installation of floor proximity emergency escape path marking system.
- Status date: November 24, 1986
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6EU](https://openairdocs.org/tcds/A6EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/23FCE6551C1359D485256CC2000E3FCE.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA493NE

## ADs that name it (0)

None.

## Approved models (1)

- Aerospatiale (Societe Nationale Industrielle Aerospatiale) Nord 262A Series ([TCDS A6EU](https://openairdocs.org/tcds/A6EU))

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