Attachment Joint Reponse

Joint Reponse

RESPONSE TO REPLY COMMENTS submitted by Skyterra Communications, Inc. ("SkyTerra") and Hughes Network Systems, Inc.("NHS

SkyTerra and Hughes hereby respond to the comments of ViaSat, Inc.

2005-03-22

This document pretains to SES-ASG-20041223-01893 for Assignment on a Satellite Earth Station filing.