# STC SA02002SE - Type: Supplemental type certificate - Status: Current, Issued - Holder: Micro AeroDynamics Inc - Description: Installation of vortex generators on the above model aircraft - Status date: May 22, 2009 - Data sheets: A-691, A-691, A-691, A-691, A-691, A-691, A-691, A-703, A-703, A-703, A-725, A-725, A-725, A-725, A-725, A-725 - Certificate PDF: https://openairdocs.org/files/sha256/35/91/3591f3cf33690661a50ad07d980a9c947bebbfb4baef4850b422c33a9236c35a - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/61E530CA2AABDC6F862575C9004AD35E.0001 - Page: https://openairdocs.org/stc/SA02002SE ## ADs that name it None. ## Approved models (16) - FS 2001 Corp. AE-1 (TCDS A-725) - FS 2001 Corp. HE-1 (TCDS A-725) - FS 2001 Corp. J5A (Army L-4F) (TCDS A-725) - FS 2001 Corp. J5A-80 (TCDS A-725) - FS 2001 Corp. J5B (Army L-4G) (TCDS A-725) - FS 2001 Corp. J5C (TCDS A-725) - Piper Aircraft Inc. J3C-40 (TCDS A-691) - Piper Aircraft Inc. J3C-50 (TCDS A-691) - Piper Aircraft Inc. J3C-50S (TCDS A-691) - Piper Aircraft Inc. J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) (TCDS A-691) - Piper Aircraft Inc. J3C-65S (TCDS A-691) - Piper Aircraft Inc. J4 (TCDS A-703) - Piper Aircraft Inc. J4A (TCDS A-703) - Piper Aircraft Inc. J4A-S (TCDS A-703) - Piper Aircraft Inc. PA-11 (TCDS A-691) - Piper Aircraft Inc. PA-11S (TCDS A-691) ## 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 SA02002SE This certificate, issued to: Micro AeroDynamics, Inc. 4000 Airport Road, Suite D Anacortes, WA 98221 Part 4a of the Civil Air Regulations. Original Product Type Certificate Number: A-691, A-703, A-725 Make: Piper Model: J3C-40, J3C-50, J3C-50S, J3C-65 (Army L-4, L-4A, L-4B, Navy NE-1, L-4H, Navy NE-2), J3C-65S, PA-11, PA-11S, J4, J4A, J4A-S, J5A (Army L-4F), J5A-80, J5B (Army L-4G), J5C, AE-1, HE-1 Description of the Type Design Change Installation of vortex generators on the above model aircraft in accordance with the following options: OPTION 1: Installation of vortex generators on the leading edge of the upper side of the wing, and on the underside of the horizontal stabilizer in accordance with Micro AeroDynamics Drawing List MA2229, Rev IR, dated April 22, 2009, and Installation Manual MA2230, Rev IR, dated April 22, 2009, or later FAA approved revisions. OPTION 2: If STC SA00073SE was previously installed, the installation of additional vortex generators on the underside of the horizontal stabilizer in accordance with Micro AeroDynamics Drawing Package MA2229, revision IR, dated 04/22/2009 and Installation Manual MA2231, revision IR dated 04/22/2009 or later FAA approved revision. NOTE: If more than five vortex generators are damaged or missing, the aircraft is not airworthy. Limitations and Conditions: See continuation on page 3. Date of application: April 22, 2009 Date reissued: Date of issuance: May 22, 2009 Date amended: (Signature) Acting Manager, Seattle Aircraft Certification Office (Title) Number SA02002SE Micro AeroDynamics, Inc Amended: Issued: May 22, 2009 Reissued: Limitations and Conditions continued: Approval of this change in type design applies to the above aircraft model only. This approval should not be extended to other aircraft of this model series unless the installer determines that the relationship between this change and any other previously incorporated approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. 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. - END - ## Every issue (1) - May 22, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/35/91/3591f3cf33690661a50ad07d980a9c947bebbfb4baef4850b422c33a9236c35a) --- From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.