Attachment STA Request

This document pretains to SES-STA-20171120-01267 for Special Temporal Authority on a Satellite Earth Station filing.

IBFS_SESSTA2017112001267_1305594

                                                                                     INTELSAT.
                                                                                      Envision. Connect. Transform.



November 20, 2017

Ms. Marlene H. Dortch
Secretary
Federal Communications Commission
445 12th Street, S.W.
Washington, D.C. 20554

         Re:      Request for Special Temporary Authority
                  Castle Rock, Colorado Earth Station KL92

Dear Ms. Dortch:

Intelsat License LLC ("Intelsat") herein requests a grant of Special Temporary Authority ("STA")‘ for
180 days, commencing January 23, 2018, to use its Castle Rock, Colorado Ku—band earth station—call
sign KL92—to provide launch and early orbit phase ("LEOP") services for the SES—14 satellite. SES—14
is expecte3d to be launched on January 23, 2018.2 Intelsat expects the LEOP period to last approximately
180 days.

The SES—14 LEOP operations will be performed at the following frequencies: 14000.5 MHz, 14002.0
MHz, 14003.5 MHz, 14495.0 MHz, 14496.5 MHz, 14498.0 MHz, and 14499.5 MHz (CP) in the uplink:;
and 10953.0 MHz and 12198.0 MHz (CP) in the downlink. The LEOP operations will be coordinated
with all operators of satellites that use the same frequency bands and are in the LEOP path." All
operators of satellites in that path will be provided with an emergency phone number where the licensee
can be reached in the event that harmful interference occurs.

The 24x7 contact information for the SES—14 LEOP mission is as follows:

Ph.:     (703) 559—7701 —East Coast Operations Center (primary)
         (310) 525—5591 — West Coast Operations Center (back—up)

Request to speak with Harry Burnham or Kevin Bell.




‘ Intelsat hasfiled its STA request, an FCC Form 159, a $200.00 filing fee, and this supporting letter
electronically via the International Bureau‘s Filing System ("IBFS").
 Both the in—orbit testing location and final orbital location for SES—14 will be 47.5° W.L. The satellite
has been granted U.S. market access. See Satellite Policy Branch Information, Actions Taken, Report
No. SAT—01266, File No. SAT—MPL—20170606—00083 (Sept. 8, 2017) (Public Notice).
> Intelsat is seeking authority for 180 days to accommodate the longer orbit—raising time period required
for an electric propulsion satellite.
* Airbus, the manager of the SES—14 LEOP mission, will handle the coordination.
Intelsat Corporation
7900 Tysons One Place, Mclean, VA 22102—5972 USA www.intelsat.com T+1 703—559—6800


Ms. Marlene H. Dortch
November20, 2017
Page 2


In the extremely unlikely event that harmful interference should occur due to transmissions to or from its
earth station, Intelsat will take all reasonable steps to eliminate the interference.

Finally, Intelsat clarifies that during the SES—14 LEOP mission, Airbus will serve as the mission
manager. Airbus will build and send the commands to the Intelsat antenna, which will process and
execute the commands. Telemetry received by Intelsat will be forwarded to Airbus. Intelsat will
perform the ranging sessions by sending a tone to the spacecraft periodically. Intelsat will remain in
control of the baseband unit, RF equipment, and antenna.

Grant of this STA request will allow Intelsat to help launch the SES—14 satellite. This, in turn, will help
provide additional capacity from the 47.5° W.L. orbital location and thereby promotes the public
interest.

Please direct any questions regarding this STA request to the undersigned at (703) 559—6949.

Respectfully submitted,

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Cynthia J. Grady
Regulatory Counsel
Intelsat Corporation



ce: Paul Blais



Document Created: 2017-11-20 15:29:03
Document Modified: 2017-11-20 15:29:03

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