# STC SA266AL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Airglas Inc., United States
- Description: Installation of Airglas Engineering Model L2500 wheel replacement skis
- Applied: January 13, 1968
- Status date: August 14, 2012
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759)
- Certificate PDF: https://openairdocs.org/files/sha256/92/70/927067412c8840c3aa8c290aea65fdaf090389aebb6873016b9d35deaf0d0f51
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/74328DBC5EAB301F86257EC0006440F5.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA266AL

## ADs that name it (0)

None.

## Approved models (1)

- American Champion Aircraft Corp. 7GCBC ([TCDS A-759](https://openairdocs.org/tcds/A-759))

## 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.

This Certificate issued to

Part 4a of the Civil Air Regulations. (Effective October 11, 1950)

Installation of Airglas Engineering Model L2500 wheel replacement skis per revision “A” of Airglas Drawing L2500-7SG, dated June 7, 1968

This installation is limited to those aircraft fitted with spring steel main gear.

3500 O’Malley Rd Anchorage, AK 99507

759 Make : Champion Model : 7GCBC

Date reissued : August 14, 2012

Date amended : June 21, 1968

(Signature) August A. Asay Manager, Anchorage Aircraft Certification Office

(Title) Date of application : January 13, 1968

Date of issuance : February 13, 1968

## Every issue (1)

- August 14, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/92/70/927067412c8840c3aa8c290aea65fdaf090389aebb6873016b9d35deaf0d0f51)

---
From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.