# STC SA4-986

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Cooper Engineering Corporation, United States
- Description: Ceconite 101 covering of complete airplane.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2), [TCDS AR-7](https://openairdocs.org/tcds/AR-7)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/74AE6339F6030A2D862570D0007BAADC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-986

## ADs that name it (0)

None.

## Approved models (3)

- The New Piper Aircraft Inc. PA-18 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- The New Piper Aircraft Inc. PA-18 Series (Restricted Cat.) ([TCDS AR-7](https://openairdocs.org/tcds/AR-7))
- The New Piper Aircraft Inc. PA-19 Series ([TCDS 1A2](https://openairdocs.org/tcds/1A2))

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