Cover Letter

FCC ID: P8CTT-951

Cover Letter(s)

Download: PDF
FCCID_303508

                                         & Thales Company

                              Aviation Communication & Surveillance Systems
                                             19810 North 7"" Ave
                                          Phoenix, AZ 85027—4400
                                  (623) 445—7000      Fax: (623) 445—7001




February 12, 2003

Mr. Richard Fabina, Chief
Federal Communications Commission
Equipment Approval Services
P. 0. Box 358315
Pittsburgh, PA 15251—5315

Subject: Application for Certification, ACSS
         TT—951 Traffic & Terrain Collision Avoidance System (T°CAS)

Dear Mr. Fabina:

As required by FCC Rules and Regulations Volume II, Part 2, Subpart J, and Volume V, Part 87, Subpart
A, Certification is requested for ACSS Type TT—951 Traffic & Terrain Collision Avoidance System
(T°CAS). The TT—951 T°CAS units evolved from the predecessor RT—950 Traffic Collision Avoidance
System (TCAS), previously certified under PBCRT—950. The TT—951 units utilize the same TCAS circuit
boards and TCAS circuit board software that the predecessor RT—950 units utilized. These TCAS circuit
boards/software have been previously certified with the FCC.

ACSS drawing 9000299—001 shows the "FCC ID" identification and included in the FCC Certification
Report are photos showing the location of these nameplates.

Included with this request is the FCC Certification Report for TT—951, including photographs, technical
circuitry descriptions with block and schematic diagrams, and user/installation instructions.

A letter of "Intent to File for FCC Certification" for the TT—951 T°CAS has been sent to the applicable
Federal Aviation Administration Office, and included with this application as required by Part 87,
Paragraph 87.147(d3).

Our check for $525.00 will be mailed to cover the required fee for this application for equipment
authorization.

Your favorable consideration of this application will be appreciated.

Sincerely,




Peter BeuteIman
Hardware Engineering Manager

Documents Uploaded: See Sheet 2.


                                     Documents Uploaded

   ACSS letter of intent to file for FCC Certification dated Feb 11, 2003.

   FCC Compliance Report for T°CAS, TT—951/952, ACSS Drawing 8000709—001, Rev —.

            Test Report Data
       e




            Functions of Semiconductors
       e




            Circuit Descriptions
       e




            Equipment Photographs
       e




   ACSS Integrated Test Specification for the RT—950, TCAS, ACSS Drawing No. IT7517900, Rev
   N.

   ACSS Automated Test Procedures for TT—950/951/952, T°CAS, ACSS Drawing No. 8000253—
   001, Rev B

   T°CAS Block Diagrams.                                  |
   T°CAS System Description and Installation Manual, ACSS Drawing No. 8000451—001, Rev A.

   T°CAS Model TT—951 Assembly Drawing, ACSS Drawing No. 9000000—55001, Rev E.

   T°CAS Model TT—951 End Item Assembly Drawing, ACSS Drawing No. 9000000—55, Rev —.

   T°CAS Model TT—951 Circuit Card Assembly — A1 Interconnect, ACSS Drawing No. 9000010—001,
   Rev H.

10. T°CAS Model TT—951 Circuit Card Assembly — A2 TCAS Processor, ACSS Drawing No.
            7517925—903, Rev C.

11. T°CAS Model TT—951 Circuit Card Assembly — A3 TCAS Transmitter, ACSS Drawing No.
    7517935—902, Rev F.

12. T°CAS Model TT—951 Circuit Card Assembly — A4 Power Supply, Drawing No. 9000015—001, Rev
    F.

13. T°CAS Model TT—951 Circuit Card Assembly — A5 TCAS Receiver 1/O, Drawing No. 7517945—903,
   Rev K.

14. T°CAS Model TT—951 Circuit Card Assembly — A7 TAWS Processor, ACSS Drawing No.
    9000020—001, Rev J.

15. Labels for T°CAS/APM, ACSS Drawing No. 9000299—001, Rev A.

16. Outline and Installation of T°CAS, ACSS Drawing No. 9000027—001, Rev A.



Document Created: 2003-02-12 09:38:40
Document Modified: 2003-02-12 09:38:40

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC