# STC SA1245CE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Cub Crafters Inc, United States - Description: Replace existing Scott Master Cylinder with Cub Crafters, Inc. Model 120700 modified Scott Master Cylinder in accordance with Cub Crafters, Inc. Master Drawing List, MDL 120700, Rev. D, dated January 8, 1998, and its listed data or later Federal Aviation Administration approved revision. - Applied: June 17, 1997 - 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/c3/21/c3216e92aabc6fc426654e069c724d746fddebac2722c95bc18ad34dbcca0120 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FC62CF05B9D44B82862579A6005D9F47.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA1245CE ## ADs that name it (0) None. ## Approved models (18) - Piper Aircraft Inc. PA-18 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18-105 (Special) ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18-125 (Army L-21A) ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - 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)) - Piper Aircraft Inc. PA-18AS-125 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18AS-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18AS-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18S ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18S-105 (Special) ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18S-125 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18S-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-18S-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-19 (Army L-18C) ([TCDS 1A2](https://openairdocs.org/tcds/1A2)) - Piper Aircraft Inc. PA-19S ([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 SA1245CE 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 and PA-19 Series Description of the Type Design Change: Replace existing Scott™ Master Cylinder with Cub Crafters, Inc. Model 120700 modified Scott™ Master Cylinder in accordance with Cub Crafters, Inc. Master Drawing List, MDL 120700, Rev. D, dated January 8, 1998, and its listed data or later Federal Aviation Administration approved revision. Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. This installation is limited to only those airplanes with one of the three wheel and brake combinations installed: (1) STC SA 1243CE installed; (2) airplanes with previously approved Piper part numbers 551 727 brakes (Cleveland 30-60/30-60A brakes) and 551 771 wheels (Cleveland 40-60/40-60A wheels) installed; or (3) airplanes with previously approved Cleveland wheel and brake conversion kits 199-71 or 199-71A installed. 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: June 17, 1997 Date reissued: January 26, 2012 Date of issuance: January 21, 1998 Date amended: (Signature) Acting Manager, Seattle Aircraft Certification Office (Title) ## Every issue (1) - January 26, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c3/21/c3216e92aabc6fc426654e069c724d746fddebac2722c95bc18ad34dbcca0120) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.