# STC SA2854CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Phoenix Aerospace, Inc, United States
- Description: Installation of Phoenix Aerospace DC voltage regulator.
- Applied: August 5, 1992
- Status date: December 14, 1992
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW)
- Certificate PDF: https://openairdocs.org/files/sha256/be/c3/bec3e851d3a1ad7805076f805091a747d56a6e1c6bcbd90585b9f521d5392293
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/29561C23FDA560AE86258145007968EE.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2854CE

## ADs that name it (0)

None.

## Approved models (5)

- Air Tractor Inc. AT-402 ([TCDS A17SW](https://openairdocs.org/tcds/A17SW))
- Air Tractor Inc. AT-402A ([TCDS A17SW](https://openairdocs.org/tcds/A17SW))
- Air Tractor Inc. AT-502 ([TCDS A17SW](https://openairdocs.org/tcds/A17SW))
- Air Tractor Inc. AT-502A ([TCDS A17SW](https://openairdocs.org/tcds/A17SW))
- Air Tractor Inc. AT-503 ([TCDS A17SW](https://openairdocs.org/tcds/A17SW))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2854CE This certificate issued to: Phoenix Aerospace Inc.

P.O. Box 8744 Kansas City, MO 64114 Purt 23 of the Federal Aviation Regulations.

Original Product -Typebertificale Number: A17SW Make: Air Tractor Make: AT-402, AT-402A, AT-502, AT-502A, Installation of Phoenix Aerospace DC Voltage Desoriplion sType Designlahange: regulator, P/N VR-1010-24-1A OI P/N VR-1010-24- 2A in accordance with (1) 'Phoenix Aerospace Inc., Installatior Instructions for Installing Phoenix Aerospace Model VR-1010-24-1A Solid State DC Voltage Regulator" dated August 5, 1992, or "Phoenix Aerospace Inc. Installation Instructions for Installing Phoenix Aerospace Model VR- 1010-24-2A Solid State DC Voltage Regulator dated October 9, 1992, and

(2) Phoenix Aerospace Drawing No. 095001, Revision P, dated September 20, 1991, or Drawing No. 095027, Revision Q, dated September 20, 1991, or later FAA approved revisions to (1) or (2).

timilalinsandbindilions: This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.

Dalesfapplicalim: August 5, 1992 Jule missued :

Date of Issuance: October 7, 1992 Jaleumended: December 14, 1992 FEDERAL AVIATION By Direction of the Administrator Laurence A. Henson (Signalure) TOMINISTRANO Lawrence A. Herron, Manager Wichita Aircraft Certification Office (Title) 47 FAA FoR 8110-2 (10-68)

## Every issue (1)

- December 14, 1992: Amended, Current. [certificate](https://openairdocs.org/files/sha256/be/c3/bec3e851d3a1ad7805076f805091a747d56a6e1c6bcbd90585b9f521d5392293)

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