# STC SA02156CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Duckboy America, LLC, United States
- Description: Installation of a 30-gallon fuel system
- Applied: May 13, 2005
- Status date: July 28, 2026
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A-787](https://openairdocs.org/tcds/A-787)
- Certificate PDF: https://openairdocs.org/files/sha256/6c/d4/6cd4b2b4b0302a16db836fddfdf37fcdf1fcc4bfc60b990f2a72cad2a81ce816
- Approved model list and other attachments: [SA02156CH_AML.pdf](https://openairdocs.org/files/sha256/fe/b6/feb69fa51298f91065560a042b523157ed0e43e8826cfbc70f67131959091aca)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194095938920260805151105.0001
- DRS record last changed: August 5, 2026
- Page: https://openairdocs.org/stc/SA02156CH

## ADs that name it (0)

None.

## Approved models (8)

- Univair Aircraft Corporation 415-D ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation A-2 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation A2-A ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation E ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1A ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation G ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation M10 ([TCDS A-787](https://openairdocs.org/tcds/A-787))

## 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.

SA02156CH Duckboy America, LLC 30 Gould St., Ste. N Sheridan, WY 82801 * the * Regulations.

* See AML *See attached FAA Approved Model List (AML) No.

SA02156CH for list of Appeoved models and applicable airworthiness regulations.

1. Combine STCs SA1484GL and SA1492GL into SA02156CH.

2. The installer must determine whether this design change is compatible with previously approved modifications.

(Continued on page 3) 5/13/2005 6/26/2009 6/10/2016 5/1/2018 1/11/2007 ✔ for Jason S. Deutschman Acting Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Installation of a 30-gallon fuel system in accordance with F.R.A. Enterprises, Inc. DBA Skyport Services Approved Technical Data List SS102TD, dated April 13, 1998, or later FAA Approved revisions.

SA02156CH 07/28/26 3

SA02156CH 07/28/26 Date Reissued (continued): 07/28/2026

3. A copy of this Certificate and FAA Approved Model List (AML) No. SA02156CH, reissued June 10, 2016, or later FAA Approved revisions, must be maintained as part of the permanent records for the modified aircraft.

4. If the holder agrees to permit another person to use the certificate to alter a product, the holder must give the other person written evidence of that permission.

--------------------------------------------------------END------------------------------------------------------

### SA02156CH_AML.pdf

FAA APPROVED MODEL LIST (AML) NO. SA02156CH Clay M. Salzman FOR INSTALLATION OF A 30-GALLON FUEL SYSTEM ISSUE DATE: 01/11/07

**ITEM AIRCRAFT AIRCRAFT**

**ORIGINAL TYPE**

**CERTIFICATION BASIS**

**INSTALLATION**

**INSTRUCTIONS AFM AML**

**MAKE MODEL CERTIFICATE NUMBER FOR**

**ALTERATION NUMBER**

**REVISION NO. & DATE**

**SUPPLEMENT**

**NUMBER/DATE**

AMENDMENT DATE Page 1 of 1 1 Univair Aircraft Corporation (ERCO) 415-D, E, G (Forney) F-1, F-1A (Alon) A-2, A2-A (Mooney) M10 A-787 CAR 3 SS102TD Dated 4/13/98* N/A -- 2 Univair Aircraft (ERCO) 415-C, 415-CD, Serial No. 813 and up A-718 CAR 4a SS102TD Dated 4/13/98* N/A -- * or lat ter FAA Approved Revisions.

FAA A PPROVED:

for Jason S. Deutschman Acting Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service Date Reissued: 06/26/09; 06/10/16; 05/01/18 Corporation

## Every issue (3)

- July 28, 2026: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/6c/d4/6cd4b2b4b0302a16db836fddfdf37fcdf1fcc4bfc60b990f2a72cad2a81ce816), [SA02156CH_AML.pdf](https://openairdocs.org/files/sha256/fe/b6/feb69fa51298f91065560a042b523157ed0e43e8826cfbc70f67131959091aca)
- May 1, 2018: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/1d/dc/1ddc9a84fd3d3174da3c3809e4fd385319fa5431043720d048a7481cedba2aa2), [SA02156CH_AML.pdf](https://openairdocs.org/files/sha256/fe/b6/feb69fa51298f91065560a042b523157ed0e43e8826cfbc70f67131959091aca)
- June 10, 2016: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/53/18/531864b536731dbbf315acceb335dc62ed9bc610e8191fbda483eee0bfa21520), [SA02156CH_AML.pdf](https://openairdocs.org/files/sha256/23/dc/23dc719c9499a28b8effd08a64c8ee57b1f8d3f770dce9a1ad8b290c56b0b271)

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