# STC SA2752CE-D - Type: Supplemental type certificate - Status: Current, Amended - Holder: Rockwell Collins Inc, United States - Description: Installation of Collins Traffic Alert and Collision Avoidance System TCAS-94 (TCAS II). - Applied: December 19, 1990 - Status date: March 3, 2009 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 25 - Data sheets: [TCDS A20EA](https://openairdocs.org/tcds/A20EA) - Certificate PDF: https://openairdocs.org/files/sha256/8b/bb/8bbb7d923db62a734144702ed6289aba9e365e541534ca3278187ea0becef27a - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2D8080799B4C39B7862575BA0067D02E.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA2752CE-D ## ADs that name it (0) None. ## Approved models (5) - Viking Air Limited DHC-7-1 ([TCDS A20EA](https://openairdocs.org/tcds/A20EA)) - Viking Air Limited DHC-7-100 ([TCDS A20EA](https://openairdocs.org/tcds/A20EA)) - Viking Air Limited DHC-7-101 ([TCDS A20EA](https://openairdocs.org/tcds/A20EA)) - Viking Air Limited DHC-7-102 ([TCDS A20EA](https://openairdocs.org/tcds/A20EA)) - Viking Air Limited DHC-7-103 ([TCDS A20EA](https://openairdocs.org/tcds/A20EA)) ## 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 (Continuation Sheet) Number: SA2752CED This certificate issued to: Rockwell Collins, Inc. 400 Collins Road NE. MS 164-100 Cedar Rapids, IA 52498 furt 25 of the Federal Aviation Regulutions Cripient Product Type Certificate unter : A20EA Make: DeHavilland Aircraft Model: DHC-7-1/100/101/102/103 Description of Type Design Change: Installation of Rockwell Collins Traffic Alert and Collision Avoidance System TCAS-94 (TCAS II) in accordance with: (1) Rockwell Collins Drawing Index 992-1961-001, as listed on Sheets 3 and 4, and (2) Rockwell Collins Airplane Flight Manual Supplement (AFMS) as listed on Sheets 3 and 4, or later FAA Approved revisions to (1) or (2). Live/ions read Conditions: (1) Installation of STC SA2702CE, Mode S Transponder and provisions for TCAS-94 TCAS II System is a prerequisite to this modification. (2) 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. (3) 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. Administrater of the Pueral Cointion Administration Lute c/ appficution : December 19, 1990 Late reisterd: 10/10/97; 9/10/98 Lute c/ ismunce : August 15, 1991 Date Amended: 6/9/92; 8/6/93; 1/21/94; 9/30/99; 9/20/00; 10/28/03; 3/3/09 FEDERAL AVIATION By Direction of the Administrator (Signature) Steven P. Brune TOMNISTRATO Administrator, DAS-500864-CE (Title) 47. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA2752CED (Continued) Airplane Flight Airplane Flight Manual Supplement Manual Supplement (AFMS) Applicable to: (AFMS) Revision Level ACC-90-218 TCAS-94 (TCAS II) (Version 6.04A) with Revision D. dated Thales Avionics 457400MA 1901 August 27, 2008 TA/RA/VSI Indicators (Drawing Index 992-1961-001, Revision B to Revision F, dated August 27, 2008) ACC-99-050 TCAS-94 (TCAS II) (Version 7.0) with Revision A, dated Thales Avionics 457400MA 1901 August 27, 2008 TA/RA/VSI Indicators (Drawing Index 992-1961-001, Revision F. dated August 27, 2008) ACC-90-219 TCAS-94 (TCAS II) (Version 6.04A) with Revision C, dated Rockwell Collins TA/RA/VSI Indicators January 21, 1994 (Drawing Index 992-1961-001, Revision B to Revision F, dated August 27, 2008) ACC-99-051 TCAS-94 (TCAS II) (Version 7.0) with No revision, dated Rockwell Collins TA/RA/VSI Indicators September 30, 1999 (Drawing Index 992-1961-001, Revision F, dated August 27, 2008) ACC-93-25 TCAS-94 (TCAS II) (Version 6.04A) with Revision B, dated Thales Avionics 457400FA0312 August 27, 2008 TA/RA/VSI Indicators (Drawing Index 992-1961-001, Revision B to Revision F, dated August 27, 2008) ACC-99-052 TCAS-94 (TCAS II) (Version 7.0) with Revision A, dated Thales Avionics 457400FA0312 August 27, 2008 TA/RA/VSI Indicators (Drawing Index 992-1961-001, Revision F. dated August 27, 2008) ACC-00-001 TCAS-94 (TCAS II) (Version 6.04A) with No revision, dated Rockwell Collins TA/RA/VSI Indicators September 20, 2000 (Drawing Index 992-1961-001, Revision F. dated August 27, 2008) ACC-00-002 TCAS-94 (TCAS II) (Version 7.0) with No revision, dated Rockwell Collins TA/RA/VSI Indicators September 20, 2000 (Drawing Index 992-1961-001, Revision F, dated August 27, 2008) PAA FORY 8110-2-1110-69) PAGE 2 Of 2 PAGES ## Every issue (1) - March 3, 2009: Amended, Current. [certificate](https://openairdocs.org/files/sha256/8b/bb/8bbb7d923db62a734144702ed6289aba9e365e541534ca3278187ea0becef27a) --- 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.