# STC SA490AL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Center Charles C
- Description: Installation of leading edge cuff.
- Status date: February 20, 1976
- Data sheets: 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2, 1A2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/43CDF18E7AE19C6C85256CC2000E3F8F.0001
- Page: https://openairdocs.org/stc/SA490AL

## ADs that name it

None.

## Approved models (10)

- The New Piper Aircraft Inc. PA-18 (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18"105" (Special) (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18-"135" (Army L-21B) (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18-"150" (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18A-"135" (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18A-"150" (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18S (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18S-"105" (Special) (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18S-"135" (TCDS 1A2)
- The New Piper Aircraft Inc. PA-18S-"150" (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.