# STC SA00123BO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: WACO Classic Aircraft Corporation, United States
- Description: Installation of split cowl nose bowl.
- Applied: January 14, 1997
- Status date: September 26, 2011
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A18EA](https://openairdocs.org/tcds/A18EA)
- Certificate PDF: https://openairdocs.org/files/sha256/6b/ef/6bef3e3a555550c502ba5aebae43268237157a62c8016c985f82642dd74f14fc
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/46984C373B720CD2862579200044ABB6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00123BO

## ADs that name it (0)

None.

## Approved models (1)

- Chaparral Motors Inc. 2T-1A-2 ([TCDS A18EA](https://openairdocs.org/tcds/A18EA))

## 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.

Aeronautics Bulletin No. 7-A.

Installation of split cowl nose bowl in accordance with Great Airplanes, Inc. Drawing 510 GL, Revision A, dated March 2000, and JQC Report 1002D, dated 3/15/00.

1. Compatibility of this design change with other previously approved modifications must be determined by the installer.

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.

Waco Classic Aircraft Corporation 15955 S. Airport Road Battle Creek, Michigan 49015 A18EA Make : Great Lakes Model : 2T-1A-2

Date of application: January 14, 1997

Date of issuance: June 22, 2000

Date reissued: December 31, 2002; September 26, 2011

( Signature) Todd Dixon Manager Denver Aircraft Certification Office

( Title)

## Every issue (1)

- September 26, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/6b/ef/6bef3e3a555550c502ba5aebae43268237157a62c8016c985f82642dd74f14fc)

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