# STC SA1248GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Airborne Express Air Inc.
- Description: Installation of Janitrol Model B4050 heater (with fire detection and fire extinguishing system).
- Status date: October 26, 1987
- Data sheets: A1PC
- Certificate PDF: https://openairdocs.org/files/sha256/d9/e1/d9e1406ea228f18235788090b24d65869b438f79a1a7d948aada6fa307190bfe
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109493132020260803161836.0001
- Page: https://openairdocs.org/stc/SA1248GL

## ADs that name it

None.

## Approved models (1)

- Mitsubishi Heavy Industries Ltd. YS-11A-500 (TCDS A1PC)

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- October 26, 1987: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d9/e1/d9e1406ea228f18235788090b24d65869b438f79a1a7d948aada6fa307190bfe)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.