Rockwell Collins to webcast investor teleconference of second quarter fiscal year 2005 financial results

CEDAR RAPIDS, Iowa (April 13, 2005) - Rockwell Collins (NYSE: COL) will host an investor conference call and simultaneous webcast to discuss its financial results for the second quarter of fiscal year 2005 at 9:00 a.m. Eastern Time on Wednesday, April 27, 2005.

Rockwell Collins Chairman, President and CEO Clay Jones and Senior Vice President and CFO Patrick Allen will conduct the conference call.

Individuals may listen to the call on the Internet at www.rockwellcollins.com, and are encouraged to access the Investor Relations portion of the company web site at least 15 minutes prior to the call to download and install any necessary software. The call will be available for replay on the Internet at www.rockwellcollins.com through Wednesday, May 25, 2005.

Rockwell Collins will issue its press release containing its second quarter fiscal year 2005 financial results at approximately 7:30 a.m. Eastern Time, Wednesday, April 27, 2005.

Rockwell Collins is a leader in the design, production and support of communications and aviation electronics solutions for government and commercial customers worldwide. Additional information is available at www.rockwellcollins.com.

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