UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                               (Amendment No. __)*


                                  ViaSat, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)


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


                                    92552V100
--------------------------------------------------------------------------------
                                 (CUSIP Number)


                                December 27, 2012
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule
                                   is filed:

| |      Rule 13d-1(b)
|X|      Rule 13d-1(c)
| |      Rule 13d-1(d)

* 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 the
disclosures provided in a prior cover page.

The information required in 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 ("Act") 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).
--------------------------------------------------------------------------------















                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 2 of 8
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    1.      NAMES OF REPORTING PERSONS
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            FPR Partners, LP
--------------------------------------------------------------------------------
    2.      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
                                                              (a) [ ]
                                                              (b) [ ]


--------------------------------------------------------------------------------
    3.      SEC USE ONLY


--------------------------------------------------------------------------------
    4.      CITIZENSHIP OR PLACE OF ORGANIZATION

            Delaware, United States
--------------------------------------------------------------------------------
                           5.      SOLE VOTING POWER

                                   2,275,499 (1)
        NUMBER OF      ---------------------------------------------------------
         SHARES            6.      SHARED VOTING POWER
       BENEFICIALLY
         OWNED BY                  0
          EACH         ---------------------------------------------------------
        REPORTING          7.      SOLE DISPOSITIVE POWER
       PERSON WITH:
                                   2,275,499 (1)
                       ---------------------------------------------------------
                           8.      SHARED DISPOSITIVE POWER

                                   0
--------------------------------------------------------------------------------
    9.      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

            2,275,499 (1)
--------------------------------------------------------------------------------
    10.     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
            CERTAIN SHARES (See Instructions)                     [ ]

--------------------------------------------------------------------------------
    11.     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

            5.17% (1)
--------------------------------------------------------------------------------
    12.     TYPE OF REPORTING PERSON (See Instructions)

            PN
--------------------------------------------------------------------------------

(1) as of January 4, 2013






                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 3 of 8
--------------------------------------------------------------------------------
    1.      NAMES OF REPORTING PERSONS
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            BART PARTNERS, LLC
--------------------------------------------------------------------------------
    2.      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
                                                              (a) [ ]
                                                              (b) [ ]


--------------------------------------------------------------------------------
    3.      SEC USE ONLY


--------------------------------------------------------------------------------
    4.      CITIZENSHIP OR PLACE OF ORGANIZATION

            Delaware
--------------------------------------------------------------------------------
                           5.      SOLE VOTING POWER

                                   2,275,499 (1)
        NUMBER OF      ---------------------------------------------------------
         SHARES            6.      SHARED VOTING POWER
       BENEFICIALLY
         OWNED BY                  0
          EACH         ---------------------------------------------------------
        REPORTING          7.      SOLE DISPOSITIVE POWER
       PERSON WITH:
                                   2,275,499 (1)
                       ---------------------------------------------------------
                           8.      SHARED DISPOSITIVE POWER

                                   0
--------------------------------------------------------------------------------
    9.      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

            2,275,499 (1)
--------------------------------------------------------------------------------
    10.     CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
            CERTAIN SHARES (See Instructions)                     [ ]

--------------------------------------------------------------------------------
    11.     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

            5.17% (1)
--------------------------------------------------------------------------------
    12.     TYPE OF REPORTING PERSON (See Instructions)

            OO
--------------------------------------------------------------------------------

(1) as of January 4, 2013







                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 4 of 8
--------------------------------------------------------------------------------




Item 1.  Issuer
         ------

        (a) Name of Issuer:
            --------------

            ViaSat, Inc.

        (b) Address of Issuer's Principal Executive Offices:
            -----------------------------------------------

            6155 El Camino Real
	    Carlsbad, CA 92009


Item 2.	 Identity And Background
         -----------------------

	(a) Name of Person Filing:
            ---------------------

            This Schedule 13G is jointly filed by and on behalf of FPR Partners,
	    LP("FPR") and BART Partners, LLC ("BART" and together with FPR, the
	    "Reporting Persons").  The reported shares of Common Stock are held
	    directly by FPR.  BART is the general partner of FPR and may be
            deemed to indirectly beneficially own securities owned by FPR.
	    BART declares that neither the filing of this statement nor anything
            herein shall be construed as an admission that BART is, for the
	    purposes of Sections 13(d)or 13(g) of the Securities and Exchange
	    Act of 1934, the beneficial owner of any of the securities covered
	    by this statement.  The agreement among the Reporting Persons
	    relating to the joint filing of this Schedule 13G is attached as
            Exhibit 99.1 hereto.


        (b) Address of Principal Business Office or, if none, Residence:
            -----------------------------------------------------------

	    The address of the principal office of each Reporting Person is
	    199 Fremont Street, Suite 2500, San Francisco, CA 94105-2261.















                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 5 of 8
--------------------------------------------------------------------------------

	(c) Citizenship:
            -----------

            FPR Partners, LP and BART Partners, LLC are organized under the
            laws of the State of Delaware.

	(d) Title of Class of Securities:
            ----------------------------

	    Common Stock

	(d) CUSIP Number:
            ------------

	    92552V100


Item 3.  If this statement is filed pursuant to 240.13d-1(b) or
	 240.13d-2(b) or (c), check whether the person filing is a:
         ---------------------------------------------------------

	(a) [ ] Broker or dealer registered under section 15 of the
		Act (15 U.S.C. 78o);

	(b) [ ] Bank as defined in section 3(a)(6) of the Act
	        (15 U.S.C. 78c);

	(c) [ ] Insurance company as defined in section 3(a)(19) of
		the Act (15 U.S.C. 78c);

	(d) [ ] Investment company registered under section 8 of the
		Investment Company Act of 1940 (15 U.S.C 80a-8);

	(e) [ ] An investment adviser in accordance with
		240.13d-1(b)(1)(ii)(E);

	(f) [ ] An employee benefit plan or endowment fund in accordance
		with 240.13d-1(b)(1)(ii)(F);

	(g) [ ] A parent holding company or control person in accordance
		with 240.13d-1(b)(1)(ii)(G);

	(h) [ ] A savings associations as defined in Section 3(b) of
		the Federal Deposit Insurance Act (12 U.S.C. 1813);

	(i) [ ] A church plan that is excluded from the definition
		of an investment company under section 3(c)(14) of
		the Investment Company Act of 1940 (15 U.S.C. 80a-3);

	(j) [ ] A non-U.S. institution in accordance with
		240.13d-1(b)(1)(ii)(J);

	(k) [ ] Group, in accordance with 240.13d-1(b)(1)(ii)(K).




                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 6 of 8
--------------------------------------------------------------------------------

Item 4.  Ownership
         ---------


	(a) Amount beneficially owned: See Item 9 on the cover pages hereto.

	(b) Percent of class: See Item 11 on the cover pages hereto.

	(c) Number of shares as to which the person has:

		(i) Sole power to vote or to direct the vote:
			See Item 5 on the cover pages hereto.

		(ii) Shared power to vote or to direct the vote:
			See Item 6 on the cover pages hereto.

		(iii) Sole power to dispose or to direct the disposition of:
			See Item 7 on the cover pages hereto.

		(iv) Shared power to dispose or to direct the disposition of:
			See Item 8 on the cover pages hereto.



Item 5.  Ownership Of Five Percent Or Less Of a Class
         --------------------------------------------

         If this statement is being filed to report the fact that as of the date
hereof the reporting person has ceased to be the beneficial owner of more than
5.0% of the class of securities, check the following [ ].


Item 6.  Ownership Of More Than Five Percent On Behalf Of Another Person
         ---------------------------------------------------------------

            Other persons are known to have the right to receive or the power to
	    direct the receipt of dividends from, or the proceeds from the sale
	    of, the securities covered by this statement.


Item 7.  Identification  And Classification Of The Subsidiary Which Acquired The
         -----------------------------------------------------------------------
         Security Being Reported On By The Parent Holding Company
         --------------------------------------------------------

         Not Applicable.


Item 8.  Identification And Classification Of Members Of The Group
         ---------------------------------------------------------

         Not Applicable.





                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 7 of 8
--------------------------------------------------------------------------------

Item 9.  Notice Of Dissolution Of Group
         ------------------------------

         Not Applicable.


Item 10. Certification
         -------------

         By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were not acquired and are not held for
the purpose of or with the effect of changing or influencing  the control of the
issuer of the securities and were not acquired and are not held in connection
with or as a participant in any transaction having that purpose or effect, other
than activities solely in connection with a nomination under 240.14a-11.











































                                SCHEDULE 13G
-------------------------                              -------------------------
CUSIP NO. 92552V100                                             Page 8 of 8
--------------------------------------------------------------------------------

                                   SIGNATURES
                                   ----------

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


Dated:  January 4, 2013


			      FPR Partners, LP

			      By:  BART Partners, LLC, its genaral partner

			      /s/ Siu Chiang for Bob Peck
			      -------------------------------------
               		      Name: Bob Peck
	       		      Title: Senior Managing Member, BART Partners, LLC


        		      BART Partners, LLC

        		      /s/ Siu Chiang for Bob Peck
			      -------------------------------------
			      Name: Bob Peck
			      Title: Senior Managing Member, BART Partners, LLC






Exhibit 99.1	Joint Filing Agreement, dated January 4, 2013, by and among
		FPR Partners, LP and BART Partners, LLC (furnished herewith).


Exhibit 99.2	Confirming Statement for Bob Peck, dated November 13, 2012,
		(furnished herewith).