# STC SA425AL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: M R Borer Aircraft Svc
- Description: Installation of removable seat back support.
- Status date: April 23, 1971
- Data sheets: 1A2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9F0574F130BEBACB85256CC2000E3AE7.0001
- Page: https://openairdocs.org/stc/SA425AL

## ADs that name it

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-18 Series (TCDS 1A2)

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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.