Exhibit 12

Bristow Group Inc.
Computation of Ratios of Earnings to Fixed Charges and Preferred Dividends
(In thousands, except ratio amounts)

	Three Months Ended						Fiscal Year Ended
	June 30,						March 31,
	2006			2005			2006			2005			2004			2003			2002
Income before provision for income taxes and minority interest	$	25,888		$	15,198		$	74,635		$	73,605		$	70,609		$	60,755		$	63,943
Add: amortization of capitalized interest		47			34			171			102			36			—			—
Add: fixed charges (from below)		5,729			5,110			21,148			20,215			20,462			16,504			17,292
Add: equity in earnings from unconsolidated equity affiliates under (over) dividends received		845			(46	)		(337	)		9,802			5,114	)		(4,767	)		(2,455	)
Less: capitalized interest		(1,049	)		(482	)		(2,426	)		(1,284	)		(1,200	)		—			—
Earnings	$	31,460		$	19,814		$	93,191		$	102,440		$	84,793		$	72,492		$	78,780
Fixed charges and preferred dividends:
Fixed charges:
Interest expense:
Interest on indebtedness (1)	$	3,236		$	3,708		$	14,689		$	15,665		$	16,829		$	14,904		$	15,825
Capitalized		1,049			482			2,426			1,284			1,200			—			—
Interest portion of rental expense		1,444			920			4,033			3,266			2,433			1,600			1,467
Fixed charges		5,729			5,110			21,148			20,215			20,462			16,504			17,292
Preferred dividends		—			—			—			—			—			—			—
Fixed charges and preferred dividends	$	5,729		$	5,110		$	21,148		$	20,215		$	20,462		$	16,504		$	17,292
Ratio (earnings divided by fixed charges and preferred dividends)		5.49			3.88			4.41			5.07			4.14			4.39			4.56

(1) Includes amortization of debt issuance costs.