EXHIBIT 12

Bristow Group Inc.

Computation of Ratios of Earnings to Fixed Charges

(In thousands, except ratio amounts)

	Six Months Ended						Fiscal Year Ended
	September 30						March 31,
	2007			2006			2007			2006			2005			2004			2003
Income before provision for income taxes and minority interest	$	85,550		$	55,367		$	115,738		$	74,635		$	73,605		$	70,609		$	60,755
Add: amortization of capitalized interest		197			71			183			171			102			36			—
Add: fixed charges (from below)		18,515			11,732			23,559			21,148			20,215			20,462			16,504
Add: equity in earnings from unconsolidated equity affiliates under (over) dividends received		(4,229	)		(970	)		(3,754	)		(337	)		9,802			(5,114	)		(4,767	)
Less: capitalized interest		(5,926	)		(2,492	)		(6,353	)		(2,426	)		(1,284	)		(1,200	)		—
Earnings	$	94,107		$	63,708		$	129,373		$	93,191		$	102,440		$	84,793		$	72,492
Fixed charges
Fixed charges:
Interest expense:
Interest on indebtedness (1)	$	9,456		$	6,107		$	10,940		$	14,689		$	15,665		$	16,829			14,904
Capitalized		5,926			2,492			6,353			2,426			1,284			1,200			—
Interest portion of rental expense		3,133			3,133			6,266			4,033			3,266			2,433			1,600
Fixed charges	$	18,515		$	11,732		$	23,559		$	21,148		$	20,215		$	20,462		$	16,504
Ratio (earnings divided by fixed charges)		5.1			5.4			5.5			4.4			5.1			4.1			4.4

(1) Includes amortization of debt issuance costs.