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  <p style="border:none;letter-spacing:-.15pt;margin:0in 0in .0001pt;padding:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
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  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED
  STATES</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">SECURITIES
  AND EXCHANGE COMMISSION</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">WASHINGTON,
  D.C.&#160;&#160; 20549</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><hr size="1" width="25%" noshade color="black" align="center"></div>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM&nbsp;8-K</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT REPORT</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Pursuant to Section&nbsp;13 or 15(d)&nbsp;of the Securities Exchange
  Act of 1934</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date of Report
  (Date of earliest event reported)&nbsp;&nbsp;<b>June&nbsp;1,
  2008</b></font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">AAR CORP.</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact Name of
  Registrant as Specified in Its Charter)</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div align="center">
  
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    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Delaware</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">1-6263</font></b></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">36-2334820</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(State or other
    jurisdiction of incorporation)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Commission File
    Number)</font></p>
    </td>
    <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.0%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="32%" valign="top" style="padding:0in .7pt 0in .7pt;width:32.0%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(IRS Employer
    Identification No.)</font></p>
    </td>
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  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">One AAR
  Place, 1100 N. Wood Dale Road</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Wood
  Dale, Illinois 60191</font></b></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Address and Zip
  Code of Principal Executive Offices)</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registrant&#146;s
  telephone number, including area code:&#160; <b>(630) 227-2000</b></font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="left" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Check the
  appropriate box below if the Form&nbsp;8-K filing is intended to simultaneously
  satisfy the filing obligation of the registrant under any of the following
  provisions:</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Written communications
    pursuant to Rule&nbsp;425 under the Securities Act (17 CFR 230.425)</font></p>
    </td>
   </tr>
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    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Soliciting material
    pursuant to Rule&nbsp;14a-12 under the Exchange Act (17 CFR 240.14a-12)</font></p>
    </td>
   </tr>
   <tr>
    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pre-commencement
    communications pursuant to Rule&nbsp;14d-2(b)&nbsp;under the Exchange Act (17
    CFR 240.14d-2(b))</font></p>
    </td>
   </tr>
   <tr>
    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
   <tr>
    <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Wingdings" style="font-size:10.0pt;">o</font></p>
    </td>
    <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.78%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="92%" valign="top" style="padding:0in .7pt 0in .7pt;width:92.44%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pre-commencement
    communications pursuant to Rule&nbsp;13e-4(c)&nbsp;under the Exchange Act (17
    CFR 240.13e-4(c))</font></p>
    </td>
   </tr>
  </table>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="border:none;border-bottom:double windowtext 6.0pt;padding:0in 0in 0in 0in;">
  
  <p style="border:none;letter-spacing:-.15pt;margin:0in 0in .0001pt;padding:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  </div>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <div style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt 3.0in;text-indent:-3.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  </div>
  <!-- SEQ.=1,FOLIO='',FILE='C:\JMS\vmeane\08-16111-1\task2975613\16111-1-ba.htm',USER='vmeane',CD='Jun  5 14:27 2008' -->
  
  
  
  <br clear="all" style="page-break-before:always;">
  <div style="font-family:Times New Roman;">
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&nbsp;</font></b></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 1.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Entry into a Material Definitive
  Agreement</font></b></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Howard A. Pulsifer
  retired as Vice President and General Counsel of AAR CORP. (the &#147;Company&#148;)
  effective June&nbsp;1, 2008.&#160; Pursuant to
  an amended and restated letter agreement dated as of June&nbsp;5, 2008 between
  the Company and Mr.&nbsp;Pulsifer, a copy of which is filed as Exhibit&nbsp;99.1
  to this report and incorporated herein, Mr.&nbsp;Pulsifer will serve as
  Secretary of the Company through May&nbsp;31, 2009 at a fixed annual retainer
  rate of $175,000, payable in equal bi-weekly installments.&#160; Mr.&nbsp;Pulsifer also will be eligible to
  continue to receive health and welfare benefits during his tenure as Secretary
  to the extent allowable under the applicable plan documents and applicable laws
  and regulations.&#160; Under the amended and restated
  letter agreement, Mr.&nbsp;Pulsifer may provide legal services to the Company
  at the Company&#146;s request at the rate of $450 per hour.</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item 5.02&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Departure of Directors or Certain
  Officers; Election of Directors; Appointment of Certain Officers; Compensatory
  Arrangements of Certain Officers.</font></b></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">See information under
  Item 1.01 above.</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <h1 style="letter-spacing:-.15pt;margin:0in 0in .0001pt;page-break-after:auto;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Item 9.01&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Financial
  Statements and Exhibits</font></b></h1>
  
  <h1 style="letter-spacing:-.15pt;margin:0in 0in .0001pt;page-break-after:auto;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></h1>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt 1.0in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" style="font-size:10.0pt;">Exhibits</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt 1.0in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt 1.5in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99.1</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font size="2" style="font-size:10.0pt;">Amended and Restated Letter Agreement
  dated as of June&nbsp;5, 2008 between AAR CORP. and Howard A. Pulsifer.</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
  
  <div style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='2',FILE='C:\JMS\vmeane\08-16111-1\task2975613\16111-1-bc.htm',USER='vmeane',CD='Jun  5 14:36 2008' -->
  
  
  <br clear="all" style="page-break-before:always;">
  
  
  <div>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SIGNATURE</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-indent:35.55pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the
  requirements of the Securities Exchange Act of 1934, the registrant has duly
  caused this report to be signed on its behalf by the undersigned hereunto duly
  authorized.</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date:&#160;&#160;&#160;&#160;&#160;&#160; June&nbsp;5, 2008</font></p>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
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    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.9%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="31%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:31.92%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">AAR CORP.</font></p>
    </td>
    <td width="23%" valign="top" style="padding:0in .7pt 0in .7pt;width:23.08%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
   </tr>
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    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="31%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:31.92%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="23%" valign="top" style="padding:0in .7pt 0in .7pt;width:23.08%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
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    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.9%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="31%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:31.92%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="23%" valign="top" style="padding:0in .7pt 0in .7pt;width:23.08%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
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    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.9%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.42%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
    </td>
    <td width="50%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:50.58%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ RICHARD J. POULTON</font></p>
    </td>
   </tr>
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.9%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.42%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="50%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:50.58%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Richard J. Poulton</font></p>
    </td>
   </tr>
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.9%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;font-style:italic;">&nbsp;</font></i></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;font-style:italic;">&nbsp;</font></i></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;font-style:italic;">&nbsp;</font></i></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;font-style:italic;">&nbsp;</font></i></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;font-style:italic;">&nbsp;</font></i></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:1.0pt;font-style:italic;">&nbsp;</font></i></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.42%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="50%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:50.58%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Vice President-Chief Financial
    Officer&nbsp;&amp;</font></i></p>
    </td>
   </tr>
   <tr>
    <td width="9%" valign="top" style="padding:0in .7pt 0in .7pt;width:9.9%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="7%" valign="top" style="padding:0in .7pt 0in .7pt;width:7.02%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.42%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="50%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:50.58%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><i><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Treasurer</font></i></p>
    </td>
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    <td width="74" style="border:none;"></td>
    <td width="52" style="border:none;"></td>
    <td width="52" style="border:none;"></td>
    <td width="53" style="border:none;"></td>
    <td width="53" style="border:none;"></td>
    <td width="53" style="border:none;"></td>
    <td width="33" style="border:none;"></td>
    <td width="206" style="border:none;"></td>
    <td width="173" style="border:none;"></td>
   </tr>
  </table>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>
  
  <div style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='3',FILE='C:\JMS\vmeane\08-16111-1\task2975613\16111-1-bc.htm',USER='vmeane',CD='Jun  5 14:36 2008' -->
  
  
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  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXHIBIT INDEX</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
   <tr>
    <td width="11%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:11.52%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit&nbsp;Number</font></b></p>
    </td>
    <td width="8%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:8.3%;">
    <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:1.0pt;font-weight:bold;">&nbsp;</font></b></p>
    </td>
    <td width="80%" valign="bottom" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0in .7pt 0in .7pt;width:80.18%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>
    </td>
   </tr>
   <tr>
    <td width="11%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:11.52%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="8%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:8.3%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
    <td width="80%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:80.18%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
    </td>
   </tr>
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    <td width="11%" valign="top" style="padding:0in .7pt 0in .7pt;width:11.52%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99.1</font></p>
    </td>
    <td width="8%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:8.3%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
    </td>
    <td width="80%" valign="top" style="padding:0in .7pt 0in .7pt;width:80.18%;">
    <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Amended and Restated
    Letter Agreement dated as of June&nbsp;5, 2008 between AAR CORP. and Howard
    A. Pulsifer.</font></p>
    </td>
   </tr>
  </table>
  
  <p style="letter-spacing:-.15pt;margin:0in 0in .0001pt 3.0in;text-indent:-3.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  
  <p align="center" style="letter-spacing:-.15pt;margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>
  
  <div style="letter-spacing:-.15pt;margin:0in 0in .0001pt;"><hr size="3" width="100%" noshade color="#010101" align="left"></div>
  
  </div>
  <!-- SEQ.=1,FOLIO='4',FILE='C:\JMS\vmeane\08-16111-1\task2975613\16111-1-bc.htm',USER='vmeane',CD='Jun  5 14:36 2008' -->
  
  
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metadata_filer: {"company-data": {"conformed-name": "AAR CORP", "cik": "0000001750", "assigned-sic": "3720", "irs-number": "362334820", "state-of-incorporation": "DE", "fiscal-year-end": "0531"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-06263", "film-number": "08883552"}, "business-address": {"street1": "1100 N WOOD DALE RD", "city": "WOOD DALE", "state": "IL", "zip": "60191", "phone": "6302272000"}, "mail-address": {"street1": "1100 N WOOD DALE RD", "city": "WOOD DALE", "state": "IL", "zip": "60191"}, "former-company": {"former-conformed-name": "ALLEN AIRCRAFT RADIO INC", "date-changed": "19700204"}}
text: UNITED
  STATES
  SECURITIES
  AND EXCHANGE COMMISSION
  WASHINGTON,
  D.C.   20549
  FORM 8-K
  CURRENT REPORT
  Pursuant to Section 13 or 15(d) of the Securities Exchange
  Act of 1934
  Date of Report
  (Date of earliest event reported)
  June 1,
  2008
  AAR CORP.
  (Exact Name of
  Registrant as Specified in Its Charter)
  Delaware
  1-6263
  36-2334820
  (State or other
    jurisdiction of incorporation)
  (Commission File
    Number)
  (IRS Employer
    Identification No.)
  One AAR
  Place, 1100 N. Wood Dale Road
  Wood
  Dale, Illinois 60191
  (Address and Zip
  Code of Principal Executive Offices)
  Registrant's
  telephone number, including area code:
  (630) 227-2000
  Check the
  appropriate box below if the Form 8-K filing is intended to simultaneously
  satisfy the filing obligation of the registrant under any of the following
  provisions:
  o
  Written communications
    pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
  o
  Soliciting material
    pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
  o
  Pre-commencement
    communications pursuant to Rule 14d-2(b) under the Exchange Act (17
    CFR 240.14d-2(b))
  o
  Pre-commencement
    communications pursuant to Rule 13e-4(c) under the Exchange Act (17
    CFR 240.13e-4(c))
  Item 1.01         Entry into a Material Definitive
  Agreement
  Howard A. Pulsifer
  retired as Vice President and General Counsel of AAR CORP. (the "Company")
  effective June 1, 2008.  Pursuant to
  an amended and restated letter agreement dated as of June 5, 2008 between
  the Company and Mr. Pulsifer, a copy of which is filed as Exhibit 99.1
  to this report and incorporated herein, Mr. Pulsifer will serve as
  Secretary of the Company through May 31, 2009 at a fixed annual retainer
  rate of $175,000, payable in equal bi-weekly installments.  Mr. Pulsifer also will be eligible to
  continue to receive health and welfare benefits during his tenure as Secretary
  to the extent allowable under the applicable plan documents and applicable laws
  and regulations.  Under the amended and restated
  letter agreement, Mr. Pulsifer may provide legal services to the Company
  at the Company's request at the rate of $450 per hour.
  Item 5.02         Departure of Directors or Certain
  Officers; Election of Directors; Appointment of Certain Officers; Compensatory
  Arrangements of Certain Officers.
  See information under
  Item 1.01 above.
  Item 9.01         Financial
  Statements and Exhibits
  (d)
  Exhibits
  99.1
  Amended and Restated Letter Agreement
  dated as of June 5, 2008 between AAR CORP. and Howard A. Pulsifer.
  2
  SIGNATURE
  Pursuant to the
  requirements of the Securities Exchange Act of 1934, the registrant has duly
  caused this report to be signed on its behalf by the undersigned hereunto duly
  authorized.
  Date:       June 5, 2008
  AAR CORP.
  By:
  /s/ RICHARD J. POULTON
  Richard J. Poulton
  Vice President-Chief Financial
    Officer &
  Treasurer
  3
  EXHIBIT INDEX
  Exhibit Number
  Description
  99.1
  Amended and Restated
    Letter Agreement dated as of June 5, 2008 between AAR CORP. and Howard
    A. Pulsifer.
  4