# STC SA3814NM - Type: Supplemental type certificate - Status: Current, Amended - Holder: BAS Inc, United States - Description: Installation of BAS, Inc. tail pull handle in the aft fuselage. - Applied: August 13, 1986 - Status date: December 2, 2010 - Product: Aircraft, Single-Engine - Certification basis: Part 21 - Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS 3A17](https://openairdocs.org/tcds/3A17), [TCDS A-799](https://openairdocs.org/tcds/A-799) - Certificate PDF: https://openairdocs.org/files/sha256/d1/55/d155d4e841d85d49bb924231cdbf65798154e6f2d9f0d706420604674b506292 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/05D82B6A3C41D5CD862577FB00645E6A.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA3814NM ## ADs that name it (0) None. ## Approved models (23) - The Cessna Aircraft Company 170 ([TCDS A-799](https://openairdocs.org/tcds/A-799)) - The Cessna Aircraft Company 170A ([TCDS A-799](https://openairdocs.org/tcds/A-799)) - The Cessna Aircraft Company 170B ([TCDS A-799](https://openairdocs.org/tcds/A-799)) - The Cessna Aircraft Company 172 ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172A ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172B ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172C ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172D ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172E ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172F (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172G ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172H (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172I ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172K ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172L ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172M ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172P ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 172Q ([TCDS 3A12](https://openairdocs.org/tcds/3A12)) - The Cessna Aircraft Company 175 ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - The Cessna Aircraft Company 175A ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - The Cessna Aircraft Company 175B ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) - The Cessna Aircraft Company 175C ([TCDS 3A17](https://openairdocs.org/tcds/3A17)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3814NM This certificate issued to: BAS, Inc. 411 Super Cub Drive North PO Box 190 Eatonville, WA 98328 Certifies that the change in the type design for the following product with the limitations and conditions therefore as specified hereon meets the airworthiness requirement's of Part * of the * Regulations. Original Product -Type Certificate Number: * See Attached FAA Approved Model List SA3814NM Make: for List of Approved Airplane Models Model: and Applicable Airworthiness Regulations Description of Type Design Change: Installation of BAS, Inc. tail pull handle in the aft fuselage in accordance with BAS, Inc. Installation Instructions No. TPH-1, Revision B dated March 23, 1998, or later FAA-approved revision, and Drawing No. TPH-1, Revision B, dated March 24, 1998, or later FAA-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 of this model 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. A copy of this certificate and FAA Approved Model List No. SA3814NM 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: August 13, 1986 Date Reissued: Date of Issuance: July 24, 1987 Date Amended: December 18, 1991; April 17, 1998; December 02, 2010 FEDERAL AVIATION By Direction of the Administrator TOMINIST RATIOT (Signature) Acting Manager, Seattle Airchaft Certification Office (Title) ## Every issue (1) - December 2, 2010: Amended, Current. [certificate](https://openairdocs.org/files/sha256/d1/55/d155d4e841d85d49bb924231cdbf65798154e6f2d9f0d706420604674b506292) --- 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.