# STC SA02508AK

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Wright Air Service, United States
- Description: Installation of Precision Airmotive RSA 5AD1 fuel injection system on a Lycoming GO-480-G1D6 engine
- Applied: August 6, 2014
- Status date: August 28, 2018
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-275](https://openairdocs.org/tcds/E-275)
- Certificate PDF: https://openairdocs.org/files/sha256/0d/f5/0df58479dea3646bfac1883e21172e4abe3eef06e5a3301587895eed6495e93c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/208DEE2F1828F03A862583010051EB6F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02508AK

## ADs that name it (0)

None.

## Approved models (1)

- Lycoming Engines GO-480-G1D6 ([TCDS E-275](https://openairdocs.org/tcds/E-275))

## 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.

Installation of Precision Airmotive RSA 5AD1 fuel injection system on a Lycoming GO-480-G1D6 engine in accordance with MDL for Precision Airmotive RSA-5AD1 Fuel Injection System Installation on H-295 Aircraft with GO-480 Engine, 71-607-40-01, Revision A, dated May 31, 2018, or later FAA approved revision.

1) The installer must determine whether this design change is compatible with previously approved modifications.

2) 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.

3) Installation of engine is limited to airframes which have SA02509AK concurrently installed.

4) Instructions for Continued Airworthiness, 71-607-25-01, Revision A, dated January 12, 2018, or later FAA approved revision is required as part of this installation.

(Signature) August A. Asay Manager, Anchorage ACO Branch

(Title)

August 6, 2014 August 28, 2018 E-275 Lycoming Engines GO-480-G1D6 Wright Air Service PO Box 60142 Fairbanks, AK 99706

## Every issue (1)

- August 28, 2018: Issued, Current. [certificate](https://openairdocs.org/files/sha256/0d/f5/0df58479dea3646bfac1883e21172e4abe3eef06e5a3301587895eed6495e93c)

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