# STC SA02328LA - Type: Supplemental type certificate - Status: Current, Amended - Holder: Straight Flight Inc, United States - Description: Installation of engine exhaust pipe extensions. - Applied: October 28, 2009 - Status date: December 12, 2012 - Product: Aircraft, Single-Engine - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A4CE](https://openairdocs.org/tcds/A4CE) - Certificate PDF: https://openairdocs.org/files/sha256/9e/fe/9efec97649d34c5d510254d61d8bc6486d5e3d25e307364bd27ff901f7458c75 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3AD296B7F62CECE086257AE100662470.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA02328LA ## ADs that name it (0) None. ## Approved models (1) - Cessna Aircraft Company 206H ([TCDS A4CE](https://openairdocs.org/tcds/A4CE)) ## 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. United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate Number SA02328LA This certificate, issued to Straight Flight, Inc. 13251 E. Control Tower Rd., K12 Englewood, CO 80112 Part 23* of the Federal Aviation Regulations. *Certification basis is set forth in Type Certificate Data Sheet Original Product⎯Type Certificate Number: A4CE Make: Cessna Model: 206H Description of the Type Design Change: Installation of engine exhaust pipe extensions, on the above airplane model in accordance with Straight Flight, Inc. Master Drawing List (MDL) 5456-001, Revision B, dated November 29, 2010 or later FAA approved revisions. This modification imposes no limitation to the MTOW of the original unmodified aircraft. See Flight Manual Supplement, Document R244-960, Rev. A, dated December 10, 2012 or later FAA approved revisions, for changes in aircraft performance due to the above modification. The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of that aircraft. The approval of this modification applies to the above-noted airplane models only. 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. FAA approved Flight Manual Supplement, Document Number R244-960, Rev. A, dated December 10, 2012 or later FAA approved revisions must be provided with this STC. Straight Flight, Inc. Instructions For Continued Airworthiness, Document 10099-905, Revision A, dated September 9, 2010, or later FAA accepted revision must be provided with this STC. Date of application: October 28, 2009 Date reissued: Date of issuance: December 1, 2010 Date amended: December 12, 2012 Todd Dixon ( Signature) Northwest Mountain Regional Manager Denver Aircraft Certification Office (Title) ## Every issue (2) - December 12, 2012: Amended, Current. [certificate](https://openairdocs.org/files/sha256/9e/fe/9efec97649d34c5d510254d61d8bc6486d5e3d25e307364bd27ff901f7458c75) - December 1, 2010: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/85/83/85832521fb89221a6a90b3bb43f3d62cecb584342ee2a74a3d66c7435a035add) --- 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.