Exhibit 12.1

ViaSat, Inc.

Computation of Ratio of Earnings to Fixed Charges

	Fiscal Year Ended															Nine Months Ended
(in thousands, except for ratios)	Apr. 1, 2011			Mar. 30, 2012			Mar. 29, 2013			Apr. 4, 2014			Apr. 3, 2015			Dec. 31, 2015
Computation of earnings:
Income (loss) attributable to ViaSat, Inc. before income tax expense (benefit) (1)	$	36,113		$	(6,155	)	$	(91,226	)	$	(35,393	)	$	54,190		$	16,001
Fixed charges, as calculated below		32,822			35,719			48,683			47,822			49,607			41,840
Amortization of capitalized interest		55			1,768			4,937			5,460			6,352			4,914
Capitalized interest		(28,300	)		(25,900	)		(3,100	)		(8,100	)		(16,200	)		(20,900	)
Total earnings	$	40,690		$	5,432		$	(40,706	)	$	9,789		$	93,949		$	41,855
Fixed charges:
Interest expense including amortization of debt discount, premium and issuance costs		3,154			8,307			43,993			37,938			31,448			19,343
Capitalized interest		28,300			25,900			3,100			8,100			16,200			20,900
Estimated interest within rental expense		1,368			1,512			1,590			1,784			1,959			1,597
Total fixed charges	$	32,822		$	35,719		$	48,683		$	47,822		$	49,607		$	41,840
Ratio of earnings to fixed charges(1)		1.24			—			—			—			1.89			1.00

(1) Due to the loss attributable to ViaSat, Inc. before income tax benefit for the fiscal years ended March 30, 2012, March 29, 2013 and April 4, 2014, the ratio of earnings to fixed charges for these years was less than 1.00. Additional earnings of $30.3 million, $89.4 million and $38.0 million would have been required to achieve a ratio of 1:1 for the fiscal years ended March 30, 2012, March 29, 2013 and April 4, 2014, respectively. The fiscal year ended March 29, 2013 includes loss on extinguishment of debt of $26.5 million. The ratio of earnings to fixed charges, adjusted to exclude loss on early extinguishment of debt, was less than 1.00 for the fiscal year ended March 29, 2013, and additional earnings of $62.9 million would have been required to achieve a ratio of 1:1.