# STC SA00845WI-D - Type: Supplemental type certificate - Status: Current, Amended - Holder: Rockwell Collins Inc, United States - Description: Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS II receiver transmitter. - Applied: December 17, 1999 - Status date: July 31, 2001 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A56EU](https://openairdocs.org/tcds/A56EU), [TCDS 3A20](https://openairdocs.org/tcds/3A20), [TCDS A24CE](https://openairdocs.org/tcds/A24CE) - Certificate PDF: https://openairdocs.org/files/sha256/82/b2/82b24ee0d5148320950fe52f8dda1c3bd1e2e4b9dbc292c2380224f14ae063a6 - Approved model list and other attachments: [SA00845WI-D_AML.pdf](https://openairdocs.org/files/sha256/b8/2c/b82c00f624980e2b118ea334db66875264b1f2fec28f2237022b861cf9e21b86) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EA2D4B1D7E62C3FD8625804B005585B1.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA00845WI-D ## ADs that name it (0) None. ## Approved models (10) - British Aerospace (Scotland) Jetstream 3201 ([TCDS A56EU](https://openairdocs.org/tcds/A56EU)) - Raytheon Aircraft Company 1900D ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company 200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company 300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company A200CT (C-12F) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company B200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company B200C (C-12F) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company B300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company B300C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE)) - Raytheon Aircraft Company C90A ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) ## 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: SA00845WED This certificate issued to: Rockwell Collins, Inc. 400 Collins Road NE, MS 164-100 Cedar Rapids, IA 52498 Part " of the " Rogututions. Original Product Type Certificate Number: * *See attached FAA Approved Model List (AML) Make: * No. SA00845WI-D for list of approved airplane models Model: * and applicable airworthiness regulations. Description of Type Design Change: Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS II Receiver Transmitter in accordance with Collins Installation Instructions as listed on AML No. SA00845WI-D, Revision -, or later FAA approved revisions. Limitutions and Graditics: (1) Approval of this change in type design applies to the above model aircraft only. (2) Compatibility of this design change with previously approved modifications must be determined by the installer. (3) A copy of this Certificate and FAA Approved Model List (AML) No. SA00845WI-D issued March 10, 2000, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft. (4) Prior installation and approval of a Collins TTR-920 Change 7.0 Receiver Transmitter is a prerequisite to this STC. (5) 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. Kensita (Signature) TOMINISTRATO Dale R. Koonts Manager, DAS-3CE (Title) ### SA00845WI-D_AML.pdf This is OCR from the scanned FAA attachment. OCR can misread letters and numbers. AML AMENDMENT DATE 07/31/01 07/31/01 FAA APPROVED MODEL LIST. (AML) NO. SA00845WI-D MODIFICATION OF COLLINS TCAS II OR TCAS-94 (TCAS II) SYSTEM INSTALLATION WITH COLLINS TTR-920 CHANGE 7.0 RECEIVER TRANSMITTER TO A COLLINS TCAS II OR TCAS-94 (TCAS II) SYSTEM INSTALLATION WITH COLLINS TTR-921 OR COLLINS TTR-4000 CHANGE 7.0 TCAS II RECEIVER TRANSMITTER IN PART 23 AIRCRAFT Issue Date: March 10, 2000 INSTALLATION INSTRUCTIONS AFM SUPPLEMENT REVISION NO. NUMBER/DATE AND DATE N/A Rev B, 07/31/01 N/A Rev B, 07/31/01 ROCKWELL COLLINS, INC. FOR DRAWING INDEX NO 992-4351-001 992-4351-001 Page 1 of 2 CERTIFICATION BASIS FOR ALTERATION FAR Part 23, effective February 1, 1965, including Amendments 23-1 through 23-34, and additional requirements in TCDS A56EU Part 23 of the Federal Aviation Regulations effective February 1, 1965, as amended by 23-1 through 23-9 and additional requirements in TCDS A24CE ORIGINAL TYPE CERTIFICATE NUMBER A56EU A24CE AIRCRAFT MODEL Jetstream Model 3201 200, A200CT (C-12F) B200, B200C (C-12F) 300 AIRCRAFT MAKE British Aerospace Regional Aircraft Raytheon Aircraft Company ITEM AML AMENDMENT DATE 07/31/01 07/31/01 Issue Date: March 10, 2000 AFM SUPPLEMENT NUMBER/DATE N/A N/A Dolen 8. Bohn Administrator, DAS-500864-CE MODIFICATION OF COLLINS TCAS II OR TCAS-94 (TCAS II) SYSTEM INSTALLATION WITH COLLINS TTR-920 CHANGE 7.0 RECEIVER TRANSMITTER TO A COLLINS TCAS II OR TCAS-94 (TCAS II) SYSTEM INSTALLATION WITH COLLINS TTR-921 OR COLLINS TTR-4000 CHANGE 7.0 TCAS II RECEIVER TRANSMITTER IN PART 23 AIRCRAFT REVISION NO. AND DATE Rev B, 07/31/01 Rev B, 07/31/01 FAA APPROVED MODEL LIST, (AMI.) NO. SA00845WI-D ROCKWELL COLLINS, INC. FOR INSTALLATION INSTRUCTIONS CERTIFICATION BASIS DRAWING FOR INDEX NO ALTERATION 992-4351-001 Part 23 of the Federal Aviation Regulations effective February 1, 1965, as amended by 23-1 through 23-34 and additional requirements in TCDS A24CE 992-4351-001 CAR 3 dated May 15, 1956, Amendments 3.1 through 3.8 and additional requirements in TCDS 3A20 FAA Approved: Page 2 of 2 ORIGINAL TYPE CERTIFICATE NUMBER A24CE 3A20 AIRCRAFT MODEL B300, (Super King Air 350) B300C 1900D C90A AIRCRAFT MAKE Raytheon Aircraft Company Raytheon Aircraft Company ITEM ## Every issue (1) - July 31, 2001: Amended, Current. [certificate](https://openairdocs.org/files/sha256/82/b2/82b24ee0d5148320950fe52f8dda1c3bd1e2e4b9dbc292c2380224f14ae063a6), [SA00845WI-D_AML.pdf](https://openairdocs.org/files/sha256/b8/2c/b82c00f624980e2b118ea334db66875264b1f2fec28f2237022b861cf9e21b86) --- 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.