STC SA5757SW

Supplemental type certificate · Alcor LLC

Holder
Alcor LLC · United States
Status
Current · Reissued
Status date
May 27, 2025
Applied
June 16, 1984
Product
Aircraft · Small Airplane
Certification basis
Part 23
Data sheet
TCDSA12SO

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Alcor tru-flow/ fuel flow/totalizer system.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

SA5757SW Alcor LLC 300 Breesport St.

San Antonio, TX 78216 Part 23 the Federal Aviation Regulations A12SO Commander Aircraft Corporation 112, 112B, 112TC, and 112TCA The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

06/16/1984 09/30/2002 02/28/2003 05/27/2025 07/24/1984 04/13/1990 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2 Installation of Alcor Tru-Flow 1 Fuel Flow/Totalizer System in accordance with Alcor Installation Instructions Nos. 59215 and 59222 dated 7/13/84, or later FAA approved revision.

FAA Approved Flight Manual Supplement dated July 24, 1984, or later FAA approved revision is required.

FAA 8110-2 ( 10/24) Page 2 of __

SA5757SW 05/27/2025 2

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 4

MakeModelData sheet
Commander Aircraft Corporation112A12SO
Commander Aircraft Corporation112BA12SO
Commander Aircraft Corporation112TCA12SO
Commander Aircraft Corporation112TCAA12SO

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
May 27, 2025Reissued, currentCertificate
February 28, 2003Reissued, earlier issueCertificate