TransDigm Third Quarter Fiscal 2007 Earnings Report and Conference Call Set for August 6

CLEVELAND, July 19 /PRNewswire-FirstCall/ -- TransDigm Group (NYSE: TDG) today said it will report fiscal 2007 third quarter earnings before the market opens on Monday, August 6, 2007.

A conference call will follow at 11:00 a.m., Eastern Time. To join the call, dial (866) 383-8009 and enter the passcode 73603308. International callers should dial (617) 597-5342 and use the same passcode. A live audio webcast can be accessed online at http://www.transdigm.com.

The webcast will be archived on the website and available for replay later that day. A telephone replay will be available for two weeks by dialing (888) 286-8010 and entering the passcode 57431791. International callers should dial (617) 801-6888 and use the same passcode.

About TransDigm Group

TransDigm Group, through its wholly-owned subsidiaries, including TransDigm Inc., is a leading global designer, producer and supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. Major product offerings, substantially all of which are ultimately provided to end-users in the aerospace industry, include ignition systems and components, gear pumps, mechanical/electromechanical actuators and controls, NiCad batteries/chargers, power conditioning devices, hold-open rods and locking devices, engineered connectors, engineered latches and cockpit security devices, lavatory hardware and components, specialized AC/DC electric motors, aircraft audio systems, specialized cockpit displays and specialized valving.

SOURCE TransDigm Group

/CONTACT: Sean Maroney of TransDigm Group, +1-216-706-2945, ir@transdigm.com/

/Web site: http://www.transdigm.com /