letter with a list of the submitted docs requesting confidentiality for

FCC ID: P8CT3C-6M

Cover Letter(s)

Download: PDF
FCCID_1818376

                                                      AC
                                                     An L—3 Communications
                                                      & Thales Company

                                     Aviation Communication & Surveillance Systems
                                                   19810 North 7"" Avenue
                                                   Phoenix, AZ 85027—4400
                                           (623) 445—7000      Fax: (623) 445—7004

18 October 2012

Mr. Andy Leimer or to whom it may concern
Federal Communications Commission
Equipment Authorization Branch
Washington, D.C.


Applicant:                                        ACSS an L—3 Communications and Thales Company

FCCID:                                            P8CT3C—6M

Correspondence Reference Number:                  42403

731 Confirmation Number:                          EA304856

Date of Original E—Mail:                          8/3/2012

Subject:                                          Confidentiality


Dear Sir or Madam;

On 8/3/2012 an email was received from you from the FCC notifying ACSS that additional information on the confidentiality
request for the submitted documentation that accompanied the Form 731 submittal was required. On 12 September 2012 a
response from ACSS was submitted (or attempted to be submitted) via the FCC web site that Mr. Leimer supplied in his email
correspondence. Upon checking the site recently, it appears that the information either has not been reviewed yet, was not
received via the site, or an error in the submittal was made. As the 60 days appears to be closing in, this is a second attempt to
submit the confidentiality request for the submitted documentation. It is believed that the following pages contain all of the
documentation that was submitted with the application and the Form 731.

All of the documentation that confidentiality has been requested for contain what ACSS considers proprietary data for the design
of our T3CAS product. If additional information is required for or there are additional questions on any of the documentation
that confidentiality has been requested for please contact me by one of the methods indicated below.

Sincerely,                             >
                                4.




Philip D. Heinicke
Technical Staff Engineer
FAA DER / ACSS DER Coordinator

ACSS
19810 North 7th Avenue
Phoenix, Arizona 85027—4400

phone: 623 445—6665
pager: 800 538—3217
FAX:       623 445—7004

e—mail: phil.heinicke@L—3com.com


                            Submitted Documentation Confidentiality Request


      Documentation Submitted             Confidentiality Requested           Reason for Confidentiality
                                                                                      Request
Letter from Spectrum Engineering                     No
Services to FCC
Copy of TSO Authorization                           No
Letter from ACSS to FAA LAACO                       No
Labels for T3CAS Document —                         No
Doc. No. 9005009
FCC Compliance Report — Doc.                        Yes                       Contains proprietary data
No. 8007540—001
Test Requirements Document —                        Yes                       Contains proprietary data
Doc. No. 8007547—001
ATP Test Procedures —Doc. No.                       No
8007548—001
T3CAS SDIM —Doc. No. —                              No
8600200—001
Assembly 6MCU Drawing —Dwg.                         Yes                   Contains proprietary design
No. 9005000—10                                                                          data
Parts List — Assembly 6MCU                          No
Drawing — Dwg. No. PL9005000—
10
End Item Drawing —Dwg. No.                          No
9005000—10000
Parts List — End Item Drawing —                     No
Dwg. No. PL9005000—10000
Outline and Installation Drawing —                  No
Dwg. No. 9005001—003
Circuit Card Assembly — T3CAS                       Yes                   Contains proprietary design
Interconnect, A1 —Dwg. No.                                                           data
9005010—001
Parts List — Circuit Card Assembly                  No
—T3CAS Interconnect, A1 —Dwg.
No. PL9005010—001
Circuit Card Assembly Processor —                   Yes                   Contains proprietary design
Dwg. No. 9005020—001                                                                    data
Parts List — Circuit Card Assembly                  No
Processor — Dwg. No. PL9005020—
001
Circuit Card Assembly — Power                       Yes                   Contains proprietary design
Supply — Dwg. No. 9005030—001                                                        data
Parts List — Circuit Card Assembly                  No
—Power Supply —Dwg. No.
PL9005030—001
Circuit Card Assembly —                             Yes                   Contains proprietary design
Transmitter T3CAS —Dwg. No.                                                             data
9005040—001


     Documentation Submitted         Confidentiality Requested   Reason for Confidentiality
                                                                         Request
Parts List — Circuit Card Assembly             No
— Transmitter T3CAS —Dwg. No.
PL9005040—001
Circuit Card Assembly — Receiver               Yes               Contains proprietary design
T3CAS —Dwg. No. 9005050—003                                                 data
Parts List — Circuit Card Assembly             No
— Receiver T3CAS — Dwg. No.
PL9005050—003
Spectrum Eng. Concurrence for                  No
T3CAS Type Acceptance
Certification (5—26—2011)
T3CAS Notification FCC Cert                    No
9005000—10000 (4—28—2011)
TSOA 9005000—10000 (T3CAS)                     No
(6—30—2010)

Letter from Spectrum Engineering



Document Created: 2012-10-18 08:46:11
Document Modified: 2012-10-18 08:46:11

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