CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the use in this Current Report Form 8-K/A Amendment No. 3 of our report dated
August 12, 2009 relating to the financial statements of the MTU Aero Engines North America, Inc.
Manufacturing Business Unit as of December 31, 2008 and 2007 and the years then ended.
/s/ CCR LLP
January 21, 2010