# STC SA00149WI - Type: Supplemental type certificate - Status: Current, Issued - Holder: Central Airlines Inc, United States - Description: Installation of Alternate Static Source - Applied: January 25, 1994 - Status date: April 4, 1994 - Product: Aircraft, Small Airplane - Certification basis: Part 21 - Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1) - Certificate PDF: https://openairdocs.org/files/sha256/79/b0/79b08cd4e472c11f962bc4d8c20674abeb7e491fe79cd127a8448344c452a125 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3A8096B54BB2EC7B86258029006263DA.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA00149WI ## ADs that name it (0) None. ## Approved models (3) - Twin Commander Aircraft LLC 500-B ([TCDS 6A1](https://openairdocs.org/tcds/6A1)) - Twin Commander Aircraft LLC 500-S ([TCDS 6A1](https://openairdocs.org/tcds/6A1)) - Twin Commander Aircraft LLC 500-U ([TCDS 6A1](https://openairdocs.org/tcds/6A1)) ## 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: SA00149WI This certificate issued to: Central Airlines Inc. 411 Lou Holland Drive Kansas City, MO 64116 Part 3 of the CiVi1 Air Regulalions: * For Certification Basis see Type Certification Data Sheet Original Product Type benifeata Numben: 6A2 Make: Twin Commander Model: 500B, 500S, 5000 Description of Type Design Change: Installation of Alternate Static Source in accordance with: (1) Central Airlines Inc. Drawing List No. 4195-DL, Revision None, dated January 19, 1994, and (2) Central Airlines Inc. Airplane Flight Manual Supplement, Revision None, dated April 4, 1994; or later FAA approved revisions to (1) or (2). Limitations and Conditions: This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. Date of Application: January 25, 1994 Date Reissued: Date of Issuance: April 4, 1994 Date Amended: FEDERAL AVIATION By Direction of the Administrator ames M lesson TRAINISTRATO James M. Peterson, Wichita Aircraft Certification Office Oh, Manager, ACE-130W (Title) **FAA FOR 8110-2 (10-68)** ## Every issue (1) - April 4, 1994: Issued, Current. [certificate](https://openairdocs.org/files/sha256/79/b0/79b08cd4e472c11f962bc4d8c20674abeb7e491fe79cd127a8448344c452a125) --- 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.