# STC SA3103NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Tulare Aircraft Service, United States
- Description: Installation of military model R-3350-42(STC SE2004NM) or R-3350-93(STC SE2007NM) engines.
- Status date: October 26, 1994
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A10](https://openairdocs.org/tcds/4A10)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7A541AEBB28328B985256CC2000A93DE.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3103NM

## ADs that name it (0)

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-7C ([TCDS 4A10](https://openairdocs.org/tcds/4A10))

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