# STC SA3142NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Acurex Corporation, United States
- Description: Installation of Acurex aerotherm air chiller P/Ns 236-2 and 267-4 within Sell galleys.
- Status date: April 9, 1992
- 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/C4B38CBF8441AB2585256CC2000A9468.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3142NM

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 747-100 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))

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