# STC SA02334NY - Type: Supplemental type certificate - Status: Current, Issued - Holder: Aztec Nomad Inc., Canada - Description: Provide improved access to the engines during the maintenance process. - Applied: July 20, 2006 - Status date: January 29, 2007 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 21, Part 23 - Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10) - Certificate PDF: https://openairdocs.org/files/sha256/8f/42/8f42df8f216e67100e78ab7c7a9a86edc6b4204789785b9eb84074eb3d30f6ca - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3EF671BF6EBE94E386257298005B166C.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA02334NY ## ADs that name it (0) None. ## Approved models (1) - Piper Aircraft Inc. PA-23-250 (Navy UO-1) ([TCDS 1A10](https://openairdocs.org/tcds/1A10)) ## 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. This certificate issued to Part 23 of the Federal Aviation Regulations. Original Product -- Type Certificate Number: 1A10 Provide improved access to the engines during the maintenance process. The modification consists of cutting the bottom cowl (for both engines) and than splicing the resulting FWD and AFT cowl components. 1. This installation must be in accordance with Aztec Nomad Inc. Modification Summary MS05107, dated January 4, 2007, Rev. 3 or later Transport Canada approved revision. 2. Aircraft to be operated in accordance with Aztec Nomad Inc. Flight Manual Supplement FMS05107 dated, December 20, 2005, Rev. 2 or later Transport Canada approved revision. 3. Aircraft to be maintained in accordance with Aztec Nomad Inc. Maintenance Manual Supplement MMS05107, dated January 4, 2007, Rev. 3 or later Transport Canada accepted revision. 4. The Installer must determine whether this design change is compatible with previously approved modifications. 5. If the holder agrees to permit another person to use the certificate to alter the product, the holder shall give the other pers on written evidence of that permission. Aztec Nomad Inc. 1201 Gravenhurst Parkway Gravenhurst, Ontario Canada P1P 1R1 Make: Piper Aircraft Inc. PA-23-250 Date of application: July 20, 2006 Date of issuance: January 29, 2007 ( Signature) Anthony Socias Manager New York Aircraft Certification Office ( Title) ## Every issue (1) - January 29, 2007: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8f/42/8f42df8f216e67100e78ab7c7a9a86edc6b4204789785b9eb84074eb3d30f6ca) --- 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.