# STC SA01293LA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerospace Welding Minneapolis Inc., United States
- Description: Installation of a modified exhaust collector assembly
- Applied: July 31, 2001
- Status date: November 17, 2023
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS 3A13](https://openairdocs.org/tcds/3A13), [TCDS 5A6](https://openairdocs.org/tcds/5A6)
- Certificate PDF: https://openairdocs.org/files/sha256/74/8c/748ce9f51b145094bd2c75f8045b780ebf9f697f10c5569a3252c7bc05bdf8c3
- Approved model list and other attachments: [SA01293LA_AML.pdf](https://openairdocs.org/files/sha256/1c/fe/1cfeebdbf17e238f126e722b2be6663b84fe3e07e341e366121c7ad3a4fc4bb0)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141022264720240214160836.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01293LA

## ADs that name it (0)

None.

## Approved models (14)

- The Cessna Aircraft Company 180 ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 180A ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 180B ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 180C ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 180D ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 180E ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 180F ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182A ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182B ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182C ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182D ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182E ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182F ([TCDS 3A13](https://openairdocs.org/tcds/3A13))

## 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.

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Original Product 7\SH&HUWLILFDWH1XPEHU Make:

SA01293LA Aerospace Welding Minneapolis, Inc.

3344 Highway 149 Eagan, MN 55121 * * Regulations * * *See attached FAA Approved Model List (AML) No. SA01293LA for list of approved aircraft models and applicable airworthiness regulations.

Installation of a modified exhaust collector assembly in accordance with Knisley Welding, Inc. Master Drawing List (MDL) No. 6, Revision A, dated December 31, 2001, or later FAA Approved revision, as listed on AML No. SA01293LA dated December 31, 2001, or later FAA Approved revision.

Approval of this change in type design applies to the above aircraft model(s) only. This approval should not be extended to aircraft 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, including changes in type design, will introduce no advese effect upon the airworthiness of that aircraft. A copy of this Certificate and FAA Approved Model List (AML) No. SA01293LA dated January 16, 2002, or later FAA Approved revision, must be maintained as part of the permaent records for the modified aircraft.

NOTE: Noise Characteristics: This modification was determined not to increase the noise level and was not considered an "acoustical change" as defined in § 21.93(b), Amendment 21-73 of the Federal Aviation Regulations.

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.

July 31, 2001 November 17, 2023 January 16, 2002 for Manager, West Certification Branch 2

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Too (Name and address of transferee):

Date oI transfer:

SA01293LA 2

### SA01293LA_AML.pdf

**FEDERAL AVIATION ADMINISTRATION (FAA) APPROVED MODEL LIST (AML) SA01293LA FOR**

INSTALLATION OF AN EXHAUST COLLECTOR ASSEMBLY ISSUE DATE: January 16, 2002

Page 1 of 1

**ITEM AIRCRAFT /**

**ROTORCRAFT MAKE**

**AIRCRAFT /**

**ROTORCRAFT MODEL**

**ORIGINAL TC NUMBER**

**CERTIFICATION**

**BASIS FOR**

**ALTERATION**

**FAA APPROVED**

**AIRCRAFT /**

**ROTORCRAFT**

**FLIGHT MANUAL**

**SUPPLEMENT**

**FAA APPROVED**

**MASTER DRAWING LIST**

AML REV DATE Number Revision* Drawin g Revision*

1. Cessna 180 (S/N 32151 thru 50355) 180A/B/C/D/E/F 5A6 CAR 3 MDL 6 A 12/31/2001

2. Cessna 182/A/B/C/D/E/F 3A13 CAR 3 MDL 6 A 12/31/2001

* Or later FAA Approved Revision

FAA Approved:

for Manager, West Certification Branch AMENDED:

REISSUED: November 17, 2023

## Every issue (1)

- November 17, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/74/8c/748ce9f51b145094bd2c75f8045b780ebf9f697f10c5569a3252c7bc05bdf8c3), [SA01293LA_AML.pdf](https://openairdocs.org/files/sha256/1c/fe/1cfeebdbf17e238f126e722b2be6663b84fe3e07e341e366121c7ad3a4fc4bb0)

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