# STC SA1333CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Cub Crafters Inc, United States
- Description: Installation of replacement engine mount fabricated per Flanagan Aircraft Co. Drawing List 1-14.00 stamped "FAA Approved" with a date of June 3, 1977, or later Federal Aviation Administration approved revision.
- Applied: March 3, 1977
- Status date: January 26, 2012
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2)
- Certificate PDF: https://openairdocs.org/files/sha256/fc/27/fc279abeaabab70b80e673aff635be2046c4fc84cc20d50f40629af6db27c484
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/942D2DEF8EFBF4FB862579A600640244.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1333CE

## ADs that name it (0)

None.

## Approved models (5)

- Piper Aircraft Inc. PA-18-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))

## 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.

Number SA1333CE

This certificate, issued to Cub Crafters, Inc.

1918 South 16th Avenue Yakima, WA 98903-1212

Part 3 of the Civil Air Regulations.

Original ProductType Certificate Number: 1A2 Make: Piper Model: PA-18 “135,” PA-18 “150,” PA-18ª “135,” PA-18A “150”

Description of the Type Design Change: Installation of replacement engine mount fabricated per Flanagan Aircraft Co. Drawing List 1-14.00 stamped "FAA Approved" with a date of June 3, 1977, or later Federal Aviation Administration approved revision.

Limitations and Conditions: This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the inter-relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. Approval of this supplemental type certificate is not authority to produce parts. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.

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.

Date of application: March 3, 1977 Date reissued: January 15, 1997; January 26, 2012 Date of issuance: June 6, 1977 Date amended:

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- January 26, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/fc/27/fc279abeaabab70b80e673aff635be2046c4fc84cc20d50f40629af6db27c484)

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