# STC SE387SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Van Der Horst Corp of America
- Description: Modification of ring grooves on Continental Motors pistons 539814(3 ring) and 627738 (4 ring).
- Status date: January 1, 1960
- Data sheets: 3E1, E-273
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/733993B373E2A4C2862570D20066047D.0001
- Page: https://openairdocs.org/stc/SE387SW

## ADs that name it

None.

## Approved models (2)

- Teledyne Continental Motors IO-470 Series (TCDS 3E1)
- Teledyne Continental Motors IO-470 Series (TCDS E-273)

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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.