# STC SA5057NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Israel Aircraft Industries, Ltd, United States
- Description: Conversion of Boeing 747-200B Combi to special freighter configuration(including full cargo floor, interior, associated systems and accommodations for nonrevenue passengers). (747-200B SERIES Combi)
- Status date: August 19, 1991
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/10B7CBF1357F9E0885256CC200122653.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5057NM

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))

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