SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549
                                ----------------

                                  SCHEDULE 13D
                                 (Rule 13d-101)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
            TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO
                                  RULE 13d-2(a)

                                 (Amendment No.)

                          Skyterra Communications, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                               Voting Common Stock
--------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    83087K107
--------------------------------------------------------------------------------
                                 (CUSIP Number)

                                  Joel Piassick
                         555 Madison Avenue, 16th Floor
                            New York, New York 10022
--------------------------------------------------------------------------------
                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)

                                February 27, 2006
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of This Statement)

     If the filing person has previously filed a statement on Schedule 13G to
report the  acquisition  that is the subject of this Schedule 13D, and is filing
this  schedule  because  of Rule  13d-1(e),  13d-1(f)  or  13d-1(g),  check  the
following box [X].

          Note:  Schedules filed in paper format shall include a signed original
     and five copies of the schedule, including all exhibits. See Rule 13d-7 for
     other parties to whom copies are to be sent.

----------
(1)  The  remainder  of this  cover  page  shall be filled  out for a  reporting
     person's  initial  filing on this form with respect to the subject class of
     securities,  and for any subsequent amendment containing  information which
     would alter disclosures provided in a prior cover page.

     The  information  required on the remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 or otherwise  subject to the  liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).




CUSIP No. 83087K107
           ---------------------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Harbinger Capital Partners Master Fund I, Ltd.

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [x]
3.   SEC USE ONLY


4.   SOURCE OF FUNDS*

     WC

5.   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]

6.   CITIZENSHIP OR PLACE OF ORGANIZATION

     Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON

7.   SOLE VOTING POWER

     0

8.   SHARED VOTING POWER

     1,882,195

9.   SOLE DISPOSITIVE POWER

     0

10.  SHARED DISPOSITIVE POWER

     1,882,195

11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,882,195

12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

     21.3%

14.  TYPE OF REPORTING PERSON*

     CO



CUSIP No. 83087K107
          ---------------------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Harbinger Capital Partners Offshore Manager, L.L.C.

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [x]
3.   SEC USE ONLY


4.   SOURCE OF FUNDS*

     AF

5.   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]

6.   CITIZENSHIP OR PLACE OF ORGANIZATION

     Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON

7.   SOLE VOTING POWER

     0

8.   SHARED VOTING POWER

     1,882,195

9.   SOLE DISPOSITIVE POWER

     0

10.  SHARED DISPOSITIVE POWER

     1,882,195

11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,882,195

12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

     21.3%

14.  TYPE OF REPORTING PERSON*

     CO



CUSIP No. 83087K107
          ---------------------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     HMC Investors, L.L.C.

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [x]
3.   SEC USE ONLY


4.   SOURCE OF FUNDS*

     AF

5.   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]

6.   CITIZENSHIP OR PLACE OF ORGANIZATION

     Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON

7.   SOLE VOTING POWER

     0

8.   SHARED VOTING POWER

     1,947,500

9.   SOLE DISPOSITIVE POWER

     0

10.  SHARED DISPOSITIVE POWER

     1,947,500

11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,947,500

12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

     22.0%

14.  TYPE OF REPORTING PERSON*

     CO



CUSIP No. 83087K107
           ---------------------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Philip Falcone

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [x]
3.   SEC USE ONLY


4.   SOURCE OF FUNDS*

     AF

5.   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]

6.   CITIZENSHIP OR PLACE OF ORGANIZATION

     U.S.A.

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON

7.   SOLE VOTING POWER

     0

8.   SHARED VOTING POWER

     1,947,500

9.   SOLE DISPOSITIVE POWER

     0

10.  SHARED DISPOSITIVE POWER

     1,947,500

11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,947,500

12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

     22.0%

14.  TYPE OF REPORTING PERSON*

     IN



CUSIP No. 83087K107
          ---------------------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Raymond J. Harbert

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [x]
3.   SEC USE ONLY


4.   SOURCE OF FUNDS*

     AF

5.   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]

6.   CITIZENSHIP OR PLACE OF ORGANIZATION

     U.S.A.

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON

7.   SOLE VOTING POWER

     0

8.   SHARED VOTING POWER

     1,947,500

9.   SOLE DISPOSITIVE POWER

     0

10.  SHARED DISPOSITIVE POWER

     1,947,500

11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,947,500

12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

     22.0%

14.  TYPE OF REPORTING PERSON*

     IN



CUSIP No. 83087K107
           ---------------------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Michael D. Luce

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [x]
3.   SEC USE ONLY


4.   SOURCE OF FUNDS*

     AF

5.   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) OR 2(e)                                   [_]

6.   CITIZENSHIP OR PLACE OF ORGANIZATION

     U.S.A.

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON

7.   SOLE VOTING POWER

     0

8.   SHARED VOTING POWER

     1,947,500

9.   SOLE DISPOSITIVE POWER

     0

10.  SHARED DISPOSITIVE POWER

     1,947,500

11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,947,500

12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*

13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

     22.0%

14.  TYPE OF REPORTING PERSON*

     IN



CUSIP No. 83087K107
          ---------------------

--------------------------------------------------------------------------------
Item 1.  Security and Issuer.

     Skyterra Communications, Inc. (the "Issuer"), Voting Common Stock (the
"Shares")

     The address of the issuer is 19 West 44th Street, Suite 507, New York, New
York 10036.

--------------------------------------------------------------------------------
Item 2.  Identity and Background.

(a-c,f) This Schedule 13D is being filed by Harbinger Capital Partners Master
Fund I, Ltd. (the "Master Fund"), Harbinger Capital Partners Offshore Manager,
L.L.C., ("HMC Management"), the sole investment manager of the Master Fund, HMC
Investors, L.L.C., ("HMC Investors") the managing member of HMC Management,
Philip Falcone, a member of HMC Management who acts as the portfolio manager of
the Master Fund on behalf of HMC Management and is the portfolio manager of
Alpha US Sub Fund VI, LLC ("Alpha"), Raymond J. Harbert, a member of HMC
Investors, and Michael D. Luce, a member of HMC Investors (each of the Master
Fund, HMC Management, HMC Investors, Philip Falcone, Raymond J. Harbert and
Michael D. Luce may be referred to herein as a "Reporting Person" and
collectively may be referred to as "Reporting Persons").

     The Master Fund is a Cayman Islands corporation with its principal business
     address at c/o International Fund Services (Ireland) Limited, Third Floor,
     Bishop's Square, Redmond's Hill, Dublin 2, Ireland. Each of HMC Management
     and HMC Investors is a Delaware limited liability company. Each of Philip
     Falcone, Raymond J. Harbert and Michael D. Luce is a United States citizen.
     The principal business address for each of HMC Management, HMC Investors,
     Raymond J. Harbert and Michael D. Luce is One Riverchase Parkway South,
     Birmingham, Alabama 35244. The principal business address for Philip
     Falcone is 555 Madison Avenue, 16th Floor, New York, New York 10022. Alpha
     is a Delaware limited liability company. Alpha is a separately managed
     account.

     (d) None of Philip Falcone, Raymond J. Harbert or Michael D. Luce has,
during the last five years, been convicted in a criminal proceeding (excluding
traffic violations or similar misdemeanors).

     (e) None of the Reporting Persons have, during the last five years, been a
party to a civil proceeding of a judicial or administrative body of competent
jurisdiction and as a result of such proceeding were or are subject to a
judgement, decree or final order enjoining future violations of, or prohibiting
or mandating activities subject to, Federal or state securities laws or finding
any violation with respect to such laws.

--------------------------------------------------------------------------------
Item 3.  Source and Amount of Funds or Other Consideration.

As of the date hereof the Master Fund may be deemed to beneficially own
1,882,195 Shares.

As of the date hereof HMC Management may be deemed to beneficially own 1,882,195
Shares.

As of the date hereof HMC Investors may be deemed to beneficially own 1,947,500
Shares.

As of the date hereof Philip Falcone may be deemed to beneficially own 1,947,500
Shares.

As of the date hereof Raymond J. Harbert may be deemed to beneficially own
1,947,500 Shares.

As of the date hereof Michael D. Luce may be deemed to beneficially own
1,947,500 Shares.

No borrowed funds were used to purchase the Shares, other than any borrowed
funds used for working capital purposes in the ordinary course of business.

--------------------------------------------------------------------------------
Item 4.  Purpose of Transaction.

The Shares held by the Reporting Persons were acquired for, and are being held
for, investment purposes only. The acquisitions of the Shares were made in the
ordinary course of the Reporting Persons' business or investment activities, as
the case may be.

The Reporting Persons have no plan or proposal which relates to, or would result
in, any of the actions enumerated in Item 4 of the instructions to Schedule 13D.

Although they have no current plans to do so, the Reporting Persons reserve the
right, at a later date, to pursue plans or proposals which relate to, or would
result in, any of the actions enumerated in Item 4 of the instructions to
Schedule 13D.

--------------------------------------------------------------------------------
Item 5. Interest in Securities of the Issuer.

(a, b) As of the date hereof, the Master Fund may be deemed to be the beneficial
owner of 1,882,195 Shares, constituting 21.3% of the Shares of the Issuer, based
upon 8,846,047 Shares outstanding as of the date of this filing.

     The Master Fund has the sole power to vote or direct the vote of 0 Shares;
has the shared power to vote or direct the vote of 1,882,195 Shares; has sole
power to dispose or direct the disposition of 0 Shares; and has shared power to
dispose or direct the disposition of 1,882,195 Shares.

(a, b) As of the date hereof, HMC Management may be deemed to be the beneficial
owner of 1,882,195 Shares, constituting 21.3% of the Shares of the Issuer, based
upon 8,846,047 Shares outstanding as of the date of this filing.

     HMC Management has the sole power to vote or direct the vote of 0 Shares;
has the shared power to vote or direct the vote of 1,882,195 Shares; has sole
power to dispose or direct the disposition of 0 Shares; and has shared power to
dispose or direct the disposition of 1,882,195 Shares.

     HMC Management specifically disclaims beneficial ownership in the Shares
reported herein except to the extent of its pecuniary interest therein.

(a, b) As of the date hereof, HMC Investors may be deemed to be the beneficial
owner of 1,947,500 Shares, constituting 22.0% of the Shares of the Issuer, based
upon 8,846,047 Shares outstanding as of the date of this filing.

     HMC Investors has the sole power to vote or direct the vote of 0 Shares;
has the shared power to vote or direct the vote of 1,947,500 Shares; has sole
power to dispose or direct the disposition of 0 Shares; and has shared power to
dispose or direct the disposition of 1,947,500 Shares.

     HMC Investors specifically disclaims beneficial ownership in the Shares
reported herein except to the extent of its pecuniary interest therein.

(a, b) As of the date hereof, Philip Falcone may be deemed to be the beneficial
owner of 1,947,500 Shares, constituting 22.0% of the Shares of the Issuer, based
upon 8,846,047 Shares outstanding as of the date of this filing.

     Mr. Falcone has the sole power to vote or direct the vote of 0 Shares; has
the shared power to vote or direct the vote of 1,947,500 Shares; has sole power
to dispose or direct the disposition of 0 Shares; and has shared power to
dispose or direct the disposition of 1,947,500 Shares.

     Mr. Falcone specifically disclaims beneficial ownership in the Shares
reported herein except to the extent of his pecuniary interest therein.

(a, b) As of the date hereof, Raymond J. Harbert may be deemed to be the
beneficial owner of 1,947,500 Shares, constituting 22.0% of the Shares of the
Issuer, based upon 8,846,047 Shares outstanding as of the date of this filing.

     Mr. Harbert has the sole power to vote or direct the vote of 0 Shares; has
the shared power to vote or direct the vote of 1,947,500 Shares; has sole power
to dispose or direct the disposition of 0 Shares; and has shared power to
dispose or direct the disposition of 1,947,500 Shares.

     Mr. Harbert specifically disclaims beneficial ownership in the Shares
reported herein except to the extent of his pecuniary interest therein.

(a, b) As of the date hereof, Michael D. Luce may be deemed to be the beneficial
owner of 1,947,500 Shares, constituting 22.0% of the Shares of the Issuer, based
upon 8,846,047 Shares outstanding as of the date of this filing.

     Mr. Luce has the sole power to vote or direct the vote of 0 Shares; has the
shared power to vote or direct the vote of 1,947,500 Shares; has sole power to
dispose or direct the disposition of 0 Shares; and has shared power to dispose
or direct the disposition of 1,947,500 Shares.

     Mr. Luce specifically disclaims beneficial ownership in the Shares reported
herein except to the extent of his pecuniary interest therein.

(c) The trading dates, number of Shares purchased and sold and price per share
for all transactions in the Shares by the Reporting Persons are set forth in
Exhibit B.

--------------------------------------------------------------------------------
Item 6.  Contracts, Arrangements, Understandings or Relationships with Respect
         to Securities of the Issuer.

         N/A.

--------------------------------------------------------------------------------
Item 7.  Material to be Filed as Exhibits.

Exhibit A: Agreement between the Reporting Persons to file jointly
Exhibit B: Schedule of Transactions in the Shares of the Issuer

--------------------------------------------------------------------------------


                                   SIGNATURE


     After  reasonable  inquiry and to the best of my  knowledge  and belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.

Harbinger Capital Partners Master Fund I, Ltd.
By: Harbinger Capital Partners Offshore Manager, L.L.C.
By: HMC Investors, L.L.C., Managing Member

By: /s/ Joel B. Piassick
------------------------


Harbinger Capital Partners Offshore Manager, L.L.C.
By: HMC Investors, L.L.C., Managing Member

By: /s/ Joel B. Piassick
------------------------

HMC Investors, L.L.C.

By: /s/ Joel B. Piassick
------------------------

/s/ Philip Falcone
------------------
Philip Falcone

/s/ Raymond J. Harbert
----------------------
Raymond J. Harbert

/s/ Michael D. Luce
-------------------
Michael D. Luce

March 2, 2006



Attention.  Intentional  misstatements  or omissions of fact constitute  federal
criminal violations (see 18 U.S.C. 1001).




                                                                       Exhibit A


                                    AGREEMENT

The undersigned agree that this Schedule 13D dated March 2, 2006 relating to the
Voting Common Stock of Skyterra Communications, Inc. shall be filed on behalf of
the undersigned.


Harbinger Capital Partners Master Fund I, Ltd.
By: Harbinger Capital Partners Offshore Manager, L.L.C.
By: HMC Investors, L.L.C., Managing Member

By: /s/ Joel B. Piassick
------------------------

Harbinger Capital Partners Offshore Manager, L.L.C.
By: HMC Investors, L.L.C., Managing Member

By: /s/ Joel B. Piassick
------------------------

HMC Investors, L.L.C.

By: /s/ Joel B. Piassick
------------------------


/s/ Philip Falcone
------------------
Philip Falcone

/s/ Raymond J. Harbert
----------------------
Raymond J. Harbert

/s/ Michael D. Luce
-------------------
Michael D. Luce

March 2, 2006



                                                                       Exhibit B

                     Transactions in the Voting Common Stock


         TRANSACTIONS BY HARBINGER CAPITAL PARTNERS MASTER FUND I, LTD.

  Date of                     Number of Shares
Transaction                   Purchase/(Sold)                    Price per Share
-----------                   ---------------                    ---------------

  12/30/06                        12,920                              37.97
   1/6/06                          4,928                              38.45
   2/1/06                          4,185                              39.94
   2/7/06                          2,000                              44.95
   2/7/06                          2,720                              41.99
   2/8/06                          6,281                              46.94
  2/15/06                         19,700                              24.62
  2/17/06                          9,640                              27.00
  2/17/06                          9,630                              26.00
  2/27/06                        182,500                              25.20









                    TRANSACTIONS BY ALPHA US SUB FUND VI, LLC

  Date of                     Number of Shares
Transaction                   Purchase/(Sold)                    Price per Share
-----------                   ---------------                    ---------------

  12/30/06                         480                               37.97
   1/6/06                        2,820                               38.45
   2/1/06                          815                               39.94
  2/15/06                          300                               24.62
  2/17/06                          360                               27.00
  2/17/06                          370                               26.00












SK 03773 0003 648699