# STC SA02146AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Kelly Aerospace Energy Systems LLC, United States
- Description: Replace alternators, solid state voltage regulations, and wiring harness with Electrosystems equipment.
- Applied: July 5, 1995
- Status date: March 9, 2009
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A1EA](https://openairdocs.org/tcds/A1EA)
- Certificate PDF: https://openairdocs.org/files/sha256/7f/8e/7f8e28e41f823dd6d1916231085faa035ad92d89df983d0dadd0d56c0e7c5b71
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7CFFAF29D99ECB76862575830074764C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02146AT

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-30 ([TCDS A1EA](https://openairdocs.org/tcds/A1EA))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 3 of the CAR Regulations.

Original Product--Type Certificate Number : A1EA Make: The New Piper Aircraft, Inc.

Model: PA-30

Description of Type Design Change: Remove existing generators, voltage regulators, and wiring harness. Install alternators, solid state voltage regulators, and wiring harness in accordance with Electrosystems Master Drawing List Page 10-1, Rev. 014, dated 28 March 2000, or later FAA approved revision.

Limitations and Conditions : This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determine by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Kelly Aerospace Energy Systems, LLC 2900 Selma Highway Montgomery, AL 36108 Date reissued : Nov. 19, 2002; Aug. 1, 2006;

Mar. 9, 2009

( Signature)

Melvin D. Taylor, Manager, Atlanta Aircraft Certification Office

( Title)

Date of application : July 05, 1995

Date of issuance : June 09, 2000

## Every issue (1)

- March 9, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/7f/8e/7f8e28e41f823dd6d1916231085faa035ad92d89df983d0dadd0d56c0e7c5b71)

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