# STC SA820CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aero Ski Manufacturing Co Inc, United States
- Description: Install Aero Model M1500, M1800 or M2000 main skis.
- Applied: April 20, 1971
- Status date: December 12, 2003
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-691](https://openairdocs.org/tcds/A-691)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8D9AF3EA23F90A7686256E360067B78C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA820CE

## ADs that name it (0)

None.

## Approved models (4)

- The New Piper Aircraft Inc. J3C-40 ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3C-50 ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3C-65 ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. PA-11 ([TCDS A-691](https://openairdocs.org/tcds/A-691))

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