# STC SA1431SO - Type: Supplemental type certificate - Status: Current, Surrendered - Holder: Page AvJet Corp, United States - Description: Installation of Vandling NDB-2 navigational data base and dual Global GNS 500A series 3C VLF/Omega navigation system and/or approved Delco carousel six inertial navigation system. - Status date: July 9, 2008 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA) - Certificate PDF: https://openairdocs.org/files/sha256/3d/7e/3d7eda1b49f17521e7c1b4ca4c9608020b5d36ab57d8ccc4596018669d5a2223 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4E101186482F5FF9862574B800791360.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA1431SO ## ADs that name it (0) None. ## Approved models (1) - Gulfstream Aerospace Corporation G-1159A ([TCDS A12EA](https://openairdocs.org/tcds/A12EA)) ## 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 Re-issued on July 9, 2008 to supersede the original STC, which has been lost or misplaced or destroyed Number: SA143150 This certificate issued to: Page AvJet Corp. 9809 Florida Rd Orlando, FL 32812 Certifies that the change in the type design for the following product wi therefore as specified hereon meets the airworthiness requirement's Pegulations. Original Product -- Type Certificate Number Description of Type Design Change: Ipstallation of Kandling)NDB-2 navigational data base and dual Global GNS 500A series 3C VLF/Omega navigation system andřor approved Delco carousel six inertial navigation system. NOTE 1 - This STC Re-issue is based on the surrender of this STC from Page AvJet on July 9, 2008. This "duplicate" produced in accordance with FAA Order &)10.4C, paragraph (3-2)(1)(3) modifies the STC text to address this surrender. As of the surrender date, no new instalłations of this STC should occur without express written authorization from the cognizant Aircraft Certification Office. Futufe unsafe conditions existing in the product may result in an airworthiness directive requiring correction of the unsafe condition before further hight. The existence of an unsafe condition may result in permanently grounding the aircraft, unless operator obtains approval for method of compliance. Contact the Atlanta Aircraft Certification Office for further details. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. 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. SIC Surrender processed: Date of Application: See Note 1 Date Reissued: July 9,2008 Approval by: pivin Jaylor ATL ACO Manage Date of Issuance: See Note 1 Date Amended: Make: 7/1/08 FEDERAL AVIATIO By Direction of the Administrator Manh fork (Sigrature M. CANN Melvin D. Taylor, Manager TOMINSTRATO Atlanta Aircraft Certification Office (Title) FAA FORM 8110-2-1 (10-69) PAGE 1 of 1 PAGES ## Every issue (1) - July 9, 2008: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/3d/7e/3d7eda1b49f17521e7c1b4ca4c9608020b5d36ab57d8ccc4596018669d5a2223) --- 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.