# STC SA1557WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: TALCO Aviation, United States
- Description: Installation of turbocharged Lycoming O-540-E4B5 engine
- Applied: September 27, 1967
- Status date: August 31, 2023
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- Certificate PDF: https://openairdocs.org/files/sha256/13/df/13df8873a2c61652e587c863a52fb58658f444edaf452724663c13000f9b0207
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167089545220231122180739.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1557WE

## ADs that name it (1)

- [AD 81-19-04](https://openairdocs.org/ad/81-19-04): Hose Assembly · Rajay Hose Assemblies, 500A, 500B and 87 more. Effective Sep 17, 1981. Cited in the text

## Approved models (1)

- The New Piper Aircraft Inc. PA-32-260 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

## 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.

SA1557WE TALCO Aviation 3015 E. New York St, STE A2-270 Aurora, IL 60504 Part 3 the Civil Air Regulations A3SO Piper PA-32-260 Installation of turbocharged Lycoming O-540-E4B5 engine in accordance with FAA Sealed Roto-Master (Rajay) Drawing List No. RJ0800 or later FAA approved revision.

(See continuation sheet 3 of 3) September 27, 1967 January 14, 1969; February 10, 1982; October 23, 1987; September 22, 1995; December 19, 2003;

June 26, 2006; March 16, 2007; March 5, 2018; February 2, 2021; August 31, 2023 December 8, 1967 March 21, 1985 for Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

SA1557WE 3

SA1557WE Date of Issuance: December 8, 1967 Date Amended: March 21, 1985 Date of Reissuance: August 31, 2023

FAA Approved Roto-Master (Rajay) Flight Manual Supplement dated December 8, 1967 or later FAA approved revision is required with this installation. The O-540-E4B5 engine must be modified to incorporate turbochargers in accordance with STC No. SE40WE. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

-END- 3 3

## Every issue (3)

- August 31, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/13/df/13df8873a2c61652e587c863a52fb58658f444edaf452724663c13000f9b0207)
- March 5, 2018: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/49/0e/490ee63d9edf3572ae1b9adcd3e3c07cb28f4f39f67f8c4a5cf9f95540b46997)
- June 26, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/8b/5d/8b5db0aa3eccea3702d43c04890779ba8f39024fb410b175782bc5a1f4b8e7eb)

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