EXHIBIT 11

ESTERLINE TECHNOLOGIES CORPORATION
Computation of Basic and Diluted Earnings Per Common Share
For the Three and Six Month Periods Ended April 29, 2005 and April 30, 2004
(Unaudited)
(In thousands, except per share amounts)

	Three Months Ended					Six Months Ended
	April 29, 2005			April 30, 2004		April 29, 2005		April 30, 2004
Net Sales	$	211,592		$	146,474	$	401,384	$	275,840
Gross Margin		68,538			48,584		126,638		87,176
Income From Continuing Operations		14,667			8,952		24,308		10,656
Income (Loss) From Discontinued
Operations, Net of Tax		(562	)		960		6,965		1,134
Net Earnings	$	14,105		$	9,912	$	31,273	$	11,790
Basic
Weighted Average Number of
Shares Outstanding		25,120			21,167		24,577		21,133
Earnings (Loss) Per Share – Basic
Continuing operations	$	.58		$	.42	$	.99	$	.50
Discontinued operations		(.02	)		.05		.28		.06
Earnings per share – basic	$	.56		$	.47	$	1.27	$	.56

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ESTERLINE TECHNOLOGIES CORPORATION
Computation of Basic and Diluted Earnings Per Common Share
For the Three and Six Month Periods Ended April 29, 2005 and April 30, 2004
(Unaudited)
(In thousands, except per share amounts)

	Three Months Ended					Six Months Ended
	April 29, 2005			April 30, 2004		April 29, 2005		April 30, 2004
Diluted
Weighted Average Number of
Shares Outstanding		25,120			21,167		24,577		21,133
Net Shares Assumed to be Issued
for Stock Options		364			328		376		333
Weighted Average Number of Shares
and Equivalent Shares
Outstanding – Diluted		25,484			21,495		24,953		21,466
Earnings (Loss) Per Share – Diluted
Continuing operations	$	.58		$	.42	$	.97	$	.50
Discontinued operations		(.03	)		.04		.28		.05
Earnings per share – diluted	$	.55		$	.46	$	1.25	$	.55

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