# STC SA4295SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Crow Richard D
- Description: Installation of propeller synchrophaser system.
- Status date: March 6, 1981
- Data sheets: A1EA
- Certificate PDF: https://openairdocs.org/files/sha256/0f/64/0f64ee58e633656b0105f5c5730adc9ac3e5b7d0f3ec7705b220fa12b2d5f7b1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5E0834A518642C5C85256CC2000E3B50.0001
- Page: https://openairdocs.org/stc/SA4295SW

## ADs that name it

None.

## Approved models (1)

- Piper Aircraft Inc. PA-30 (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.

United States of America Bepartment of transportation— jpederal 2ttriation administration oipplemental 'Cgpc Certificate SA4295SW Project A4835SW-SMJS-214 Richard D. Crow D/B/A Crew Aviation 3127 Laura Lee San Antonio, Texas 78221 J?uyJ'u:fi&J^ 3 Civil Air A1EA Piper PA-30 '/: Installation of propeller synchrophaser system according to Drawing CA-1100, Sheets 1 through 5; Sheets 1, 3, 4, 5 dated 9/19/80, Sheet 2 dated 10/7/80, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated March 6, 1981, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

s&v<>n^ £$dm*vw^ May 24, 1980 March 6, 1981 ,_ . . . (Signature} L. B. AndriesenActing Chief, Engineering andManufac turtng iVpa nc\\ (Title)

**FAA FORM 81 10-2 (10-68)**

## Every issue (1)

- March 6, 1981: Issued, Current. [certificate](https://openairdocs.org/files/sha256/0f/64/0f64ee58e633656b0105f5c5730adc9ac3e5b7d0f3ec7705b220fa12b2d5f7b1)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.