# STC SA00471SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Plendl Bruce R, United States
- Description: Installation of Allen Aircraft Productsfuel tank selector valve.
- Applied: June 19, 1997
- Status date: October 3, 1997
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-767](https://openairdocs.org/tcds/A-767)
- Certificate PDF: https://openairdocs.org/files/sha256/9b/0a/9b0ac548080b3d59ff5219fc45bc0482a8e03554cd5a75e0fe4f46e80aa9566e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9871555F4CF89FE5862579A7006E7821.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00471SE

## ADs that name it (0)

None.

## Approved models (1)

- Univair Aircraft Corporation 108-2 ([TCDS A-767](https://openairdocs.org/tcds/A-767))

## 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: SA00471SE This certificate issued to: Bruce R. Plendi 4821 Black Forest Lane Everett, WA 98203-3239 Certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airworthiness requirement's of Part 3 of the Civil Air Regulations.

Original Product -Type Certificate Number: A-767 Make: Univair Model: 108-2 Description of Type Design Change: Installation of Allen Aircraft Products fuel tank selector valve in accordance with Bruce R. Plendl document number BRP7219-STC-1, Revision A, dated September 22, 1997, and its listed data, or later Federal Aviation Administration approved data.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval for change in type design is limited to Univair 108-2, Serial Number 108-2987, Registration Number 987D only. A copy of this Certificate dated October 3, 1997, must be maintained as part of the permanent records for the modified aircraft.

Date of Application: June 19, 1997 Date Reissued:

Date of Issuance: October 3, 1997 Date Amended:

FEDERAL rection of the lámiais trator Adrien (Signature) TOMINIS F RATION Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- October 3, 1997: Issued, Current. [certificate](https://openairdocs.org/files/sha256/9b/0a/9b0ac548080b3d59ff5219fc45bc0482a8e03554cd5a75e0fe4f46e80aa9566e)

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