# STC SA00076WI

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Knots 2U Ltd., United States
- Description: Manufacture and installation of replacement wing tips
- Applied: January 21, 1993
- Status date: May 24, 2021
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- Certificate PDF: https://openairdocs.org/files/sha256/32/a3/32a3456349509ba9cd521a496c38e9befe4dd19afb32c69b21d449a98bb63a51
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D4833F3F93084E2C862587030014F7D8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00076WI

## ADs that name it (0)

None.

## Approved models (4)

- The New Piper Aircraft Inc. PA-32-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- The New Piper Aircraft Inc. PA-32R-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- The New Piper Aircraft Inc. PA-32RT-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- The New Piper Aircraft Inc. PA-32RT-300T ([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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate FAA Form 8110-2 (5/14) Page 1 of 3

Knots2U, Ltd.

Number: SA00076WI 709 Airport Road Burlington, WI 53105 Part 3* of the Civil Air Regulations.

Original Product – Type Certificate Number: Make: Piper Model:

A3SO PA-32-300, PA-32R-300, PA-32RT-300, PA-32RT-300T

Manufacture and Installation of Replacement Wing Tips in accordance with:

1. Isham Aircraft Drawing List No. 32000DL, stamped "FAA Approved" and dated October 29, 1993, or later FAA approved revision.

1. This approval should not be extended to other specif ic airplanes of this model 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. (Continued on page 3.)

Date of Application: January 21, 1993

Date Reissued: May 24, 2021

Date of Issuance: June 14, 1993 Date Amended: October 29, 1993

Signature

Title Charlene Combs Program Manager Wichita ACO Branch

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate FAA Form 8110-2 (5/14) Page 2 of 3

To (Name and address of transferee)

From (Name and address of grantor)

SA00076WI

FAA Form 8110-2 (5/14) Page 3 of 3

(Continuation Sheet) Number: SA00076WI

Reissue Date: May 24, 2021

Airworthiness requirements (*continued from page 1):

Effective May 15, 1956, plus the amendments listed on Type Certificate Data Sheet A3SO.

Limitations and Conditions (continued from page 1):

2. Parts manufactured under this STC may have been produced without an FAA approved quality control procedure. Prior to installation, such parts must be inspected for conformity and airworthiness in accordance with FAR's 21 and 43.

Model S/N Eligibility:

PA-32-300: 32-7940001 and On PA-32R-300: 32R-7680001 and On PA-32RT-300: 32R-7885001 and On PA-32RT-300T: 32R-7787001 and On

## Every issue (2)

- May 24, 2021: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/32/a3/32a3456349509ba9cd521a496c38e9befe4dd19afb32c69b21d449a98bb63a51)
- October 29, 1993: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/31/0d/310d3a89f7091733c04092bf25914bc45d1ec868521360231eef446e339d2b5f)

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