-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, JBqHx/Ah8ApaDTHmrxV0fMSSmJmzmX6YrtnQPoCCiuQiuLafg582dzSWUpGGCWkl OYKExqby2Um4orVdJICWCQ== 0001104659-07-009079.txt : 20070209 0001104659-07-009079.hdr.sgml : 20070209 20070209110104 ACCESSION NUMBER: 0001104659-07-009079 CONFORMED SUBMISSION TYPE: 424B3 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20070209 DATE AS OF CHANGE: 20070209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AAR CORP CENTRAL INDEX KEY: 0000001750 STANDARD INDUSTRIAL CLASSIFICATION: AIRCRAFT & PARTS [3720] IRS NUMBER: 362334820 STATE OF INCORPORATION: DE FISCAL YEAR END: 0531 FILING VALUES: FORM TYPE: 424B3 SEC ACT: 1933 Act SEC FILE NUMBER: 333-133692 FILM NUMBER: 07596081 BUSINESS ADDRESS: STREET 1: 1100 N WOOD DALE RD CITY: WOOD DALE STATE: IL ZIP: 60191 BUSINESS PHONE: 6302272000 MAIL ADDRESS: STREET 1: 1100 N WOOD DALE RD CITY: WOOD DALE STATE: IL ZIP: 60191 FORMER COMPANY: FORMER CONFORMED NAME: ALLEN AIRCRAFT RADIO INC DATE OF NAME CHANGE: 19700204 424B3 1 a07-4062_1424b3.htm 424B3

Filed Pursuant to Rule 424(b)(3)
Registration No. 333-133692

PROSPECTUS SUPPLEMENT NO. 9 DATED FEBRUARY 9, 2007

AAR CORP.
$150,000,000
1.75% Convertible Senior Notes due 2026

This prospectus supplement No. 9 supplements the prospectus dated May 1, 2006, as supplemented by prospectus supplement No. 1 thereto dated May 26, 2006, prospectus supplement No. 2 thereto dated June 14, 2006, prospectus supplement No. 3 thereto dated July 12, 2006, prospectus supplement No. 4 thereto dated July 26, 2006, prospectus supplement No. 5 thereto dated September 12, 2006, prospectus supplement No. 6 thereto dated October 3, 2006, prospectus supplement No. 7 thereto dated December 21, 2006, and prospectus supplement No. 8 thereto dated January 10, 2007, of AAR CORP. relating to the sale by certain of its securityholders (including their transferees, pledgees, donees, assignees or other successors) of its 1.75% Convertible Senior Notes due 2026.

You should read this prospectus supplement No. 9 in conjunction with the prospectus and each of the other prospectus supplements identified above.  This prospectus supplement No. 9 is qualified by reference to the prospectus and each of the other prospectus supplements identified above,  except to the extent that the information in this prospectus supplement No. 9 supersedes the information contained in the prospectus and each of the other prospectus supplements identified above.  Capitalized terms used in this prospectus supplement have the meanings specified in the prospectus.

1.             The table of Selling Securityholders beginning on page 54 of the prospectus is hereby amended to include the following additional line items:

 

Selling Securityholder

 

 

 

Original Principal
Amount of Notes
Beneficially Owned
and Offered Hereby

 

Percentage of
Notes Outstanding

 

Number of Shares of
Common Stock
Owned and
Offered Hereby

 

Percentage of
Common Stock
Outstanding

 

Merrill Lynch, Pierce, Fenner & Smith

 

$50,000

 

*

 

1,699

 

*

 

 

See “Risk Factors” beginning on page 5 of the prospectus to read about important factors you should consider before buying the notes.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete.  Any representation to the contrary is a criminal offense.

 


 -----END PRIVACY-ENHANCED MESSAGE-----