# STC SA015524WI-D - Type: Supplemental type certificate - Status: Current, Issued - Holder: Honeywell International Inc, United States - Description: Installation of hte alternate part number EFS 40/50 SG465 Symbol Generator. - Applied: November 14, 2008 - Status date: December 16, 2008 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A78EU](https://openairdocs.org/tcds/A78EU) - Certificate PDF: https://openairdocs.org/files/sha256/9c/59/9c59a7db271fc1d969ee37c67ef98320fa7d3ab2c2d1d05f51af454790d2187d - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/42D44CF5DC311C0886257600006AF7A2.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA015524WI-D ## ADs that name it (0) None. ## Approved models (3) - Pilatus Aircraft Limited PC-12 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) - Pilatus Aircraft Limited PC-12/45 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) - Pilatus Aircraft Limited PC-12/47 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU)) ## 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: SA01524WI-D This certificate issued to: Honeywell International Inc. 23500 W. 105th Street Olathe, KS 66061 Part 23* of the Federal Aviation Regulations Original Product - Type Certificate Number: A78EU Make: Pilatus Model: PC-12, PC-12/45 & PC-12/47 Serial Numbers 101 thru 999, excluding 545 Description of Type Design Change: Installation of the alternate part number EFS 40/50 SG 465 Symbol Generator in accordance with Honeywell Master Drawing List 159-08329-0001, revision A, dated 12-11-08. Later FAA approved revisions to the Master Drawing List are incorporated without further revision to the Supplemental Type Certificate. 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 the aircraft. 2. 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. 3. This installation has been determined to be compatible with Garmin Approved Model List STC SA01933LA, installed in accordance with FAA approved Garmin 400W Series Master Drawing List. Drawing No.: 005-C0221-00, Revision D, dated 05-08-08, or later FAA approved revision; and/or FAA approved Garmin 500W Series Master Drawing List, Drawing No 005-C0221-01, Revision D, dated 05- 08-08 or later FAA approved revision. FEDERAL AVIATION By Direction of the Administrator (Signature) Richard B. Sleigh TOMINSTRATO ODA Administrator, ODA-500863-CE (Title) TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number To (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement): _ Date of Transfer: Signature of grantor (In ink): *U.S.G.P.O: 1989-662-030 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA01524WI-D *Certification Basis: Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this change is as follows: a. The certification basis for parts not changed or not affected by this change is shown on • TCDS A78EU. b. The certification basis for parts changed or affected by this change since the date of application is determined to be: Regulations at the latest amendment none Regulations at an intermediate amendment none Regulations at the amendment level shown on TCDS A78EU Section Amdt. 23.301 (a) (b) (c) (d) 23-20 23.1309 (a)(1)(i)(ii)(2) (b)(1) 23-41 23.1322 (a) (b) (c) (d) 23-17 23.1329 (g) 23-23 23.1335 23-20 FAA FORM 8110-2-1 (10-69) PAGE 3 of 3 PAGES ## Every issue (1) - December 16, 2008: Issued, Current. [certificate](https://openairdocs.org/files/sha256/9c/59/9c59a7db271fc1d969ee37c67ef98320fa7d3ab2c2d1d05f51af454790d2187d) --- 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.