INVENTORIES (Tables)

6 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of components of inventories

	September 30, 2014			March 31, 2014
Raw materials	$	78,822		$	106,552
Work-in-process, including manufactured and purchased components	1,225,116			1,102,626
Finished goods	97,762			67,608
Less: unliquidated progress payments	(167,008		)	(165,019		)
Total inventories	$	1,234,692		$	1,111,767