Attachment 2003Orbital Debris M

2003Orbital Debris M

STATEMENT submitted by Celsat

Orbital Debris Mitigation Statement Update

2003-03-10

This document pretains to SAT-A/O-19940408-00018 for Authority to Operate on a Satellite Space Stations filing.

IBFS_SATAO1994040800018_1074680

Skappen, Arps, Scate, MeaconHer a F.om LLP ORIGINAL 1440 NEW YORK AVENUE, N.W. FIRM/AFFILIATE OFFICES WASHINGTON, D.C. 20005—2111 BOSTON CHICAGO TEL: (202) 371—7000 FAX: (202) 393—5760 RECEIVED HOUSTON LOS ANGELES NEWARK NEW YORK DiRECt DiaL http://www.skadden.com PALO ALTO RESTON MAR 1 0 2003 (202) 37 1—7604 SAN FRANCISCO pirEct Fax WILMINGTON n o (202) 66 1—9042 EMAIL ADpRESS Federal Communications Commission BEIVING BWEIMER@SKADDEN.COM Office of Secratary BRUSSELS FRANKFURT HONG KONG LONDON moscow PARIS SINGAPORE March 10, 2003 SYDNEY TOKYO s Received TORONTO MAY 0 6 2003 Recsiveq | Policy Branch MAR 2 q N03 Marlene Dortch International Bureau Policy B Internay ‘a,BU'chraau Secretary Federal Communications Commission 445 12th Street, S.W. Washington, D.C. 20554 RE: Celsat America, Inc. File Nos. 26/27/28—DSS—P—94, 36—SAT—AMEND—95, 65/66/67—SAT—AMEND—96, 192—SAT—AMEND—97, and 88—SAT—AMEND—98 Orbital Debris Mitigation Statement Update Dear Ms. Dortch: Enclosed herewith please find a copy of the Orbital Debris Mitigation Statement Update ("Statement") prepared by Celsat America, Inc. ("Celsat"). Celsat has prepared the Statement to provide the Commission with additional details concerning its orbital debris mitigation plans, as required by Celsat‘s authorization (see In Re Celsat America, Inc. Concerning Use ofthe 1900—2025/2165—2200 MHz and Associated Frequency Bands for a Mobile—Satellite System, Order and Authorization, released July 17, 2001, at paras. 20—21). As more fully described in the Statement, Celsat and its satellite contractor (Space Systems Loral) have devised a plan to limit the probability of collision with large, known objects during the orbital lifetime of Celsat‘s satellites. In addition, the Statement provides greater specificity regarding the post—mission disposal parameters for Celsat‘s satellites. In particular, the Statement describes Celsat‘s plan to raise its decommissioned spacecraft 300 kilometers above operational altitude in order to vent and empty all propellants and pressurants and to power off all payload elements.

Marlene Dortch March 10, 2003 Page 2 If you have any questions regarding this submission, please contact the undersigned. Respectfully submitted, Brian D. Weimer Counsel to Celsat Enclosure 420888—D.C. Server 2A —MSW


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Document Modified: 2015-01-29 13:54:51
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