# STC SA5316NM-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Operation Blessing Interational Relief and Develop, United States
- Description: Installation of the Universal Avionics System dual UNS-1B flight management system with Dual GPS-1000 GPS and Delco CIV-AX IRS sensors. (L-1011-385-1 193L S/N 1064)
- Status date: January 21, 2000
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A23WE](https://openairdocs.org/tcds/A23WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F12E65E5EC3F9E5485256CC200122853.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5316NM-D

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Aircraft Corporation L-1011-385-1 ([TCDS A23WE](https://openairdocs.org/tcds/A23WE))

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