# STC SA535EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Marino Systems, Inc, United States
- Description: Fabrication and installation of Marino Flex-Net P/N LM365.
- Status date: June 7, 1974
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6188F2C80CF863C385256CC20012289E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA535EA

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 727 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

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