# STC SA1066GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Scientific Flight Corp, United States
- Description: Modified fuel and exhaust system.
- Status date: October 1, 1986
- 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/377403136C042B1B85256CC10080DD43.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1066GL

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. J3 Series ([TCDS A-691](https://openairdocs.org/tcds/A-691))

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