form.htm
Filed
Pursuant to Rule 424(b)(3)
Registration
Statement No. 333- 144093
Sticker
Supplement
(to
Prospectus dated May 15, 2008)
SkyTerra
Communications, Inc.
This
Prospectus Supplement relates to SkyTerra's offering to issue SkyTerra options
to purchase SkyTerra common stock, in replacement of and upon termination of MSV
options. The offering has been extended to expire at 5:00 p.m., New
York City Time, on Thursday, June 5, 2008, unless further extended.
SkyTerra
has agreed that it will not amend or modify the terms of the offering contained
in the Prospectus dated May 15, 2008, except for such amendments or
modifications which would not adversely affect the rights of participants, taken
as a whole, and other immaterial changes. Additionally and for the
avoidance of doubt, SkyTerra has previously agreed that the offering cannot be
revoked or withdrawn, except upon the failure of any of the conditions of the
offering to be satisfied. SkyTerra reserves the right, in its sole
discretion, to further extend the offering on one or more
occasions.
EXPLANATORY
NOTE: The disclosure above supplements and clarifies the disclosure in the
Prospectus dated May 15, 2008, including under the captions "Summary—This
Offering—Extension, Termination and Amendment" and "This Offering—Extension,
Termination and Amendment." You should read this Prospectus
Supplement in conjunction with the Prospectus dated May 15,
2008. This Prospectus Supplement is incorporated by reference into
the Prospectus and all terms used herein shall have the meaning assigned to them
in the Prospectus.
The date
of this Prospectus Supplement is May 30, 2008.