UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: December 20, 2012 10:00 A.M.
Form: S-4
CIK: 0000001750
Company Name: AAR CORP
File Number: 333-185250
CIK: 0001562904
Company Name: AAR Aircraft & Engine Sales & Leasing, Inc.
File Number: 333-185250-35
CIK: 0001562921
Company Name: AAR International Financial Services, L.L.C.
File Number: 333-185250-34
CIK: 0001562923
Company Name: AAR/SSB II, LLC
File Number: 333-185250-33
CIK: 0001563193
Company Name: AARIFS (304) LLC
File Number: 333-185250-32
CIK: 0001563185
Company Name: AARIFS (315) LLC
File Number: 333-185250-31
CIK: 0001563169
Company Name: AARIFS (662) LLC
File Number: 333-185250-30
CIK: 0001563245
Company Name: AARIFS (23734) LLC
File Number: 333-185250-29
CIK: 0001563248
Company Name: AARIFS (23779) LLC
File Number: 333-185250-28
CIK: 0001563199
Company Name: AARIFS (23780) LLC
File Number: 333-185250-27
CIK: 0001563213
Company Name: AARIFS (24750) LLC
File Number: 333-185250-26
CIK: 0001562956
Company Name: AARIFS (25092) LLC
File Number: 333-185250-25
CIK: 0001562957
Company Name: AARIFS (25093) LLC
File Number: 333-185250-24
CIK: 0001563209
Company Name: Airinmar Group Ltd
File Number: 333-185250-23
CIK: 0001563239
Company Name: Airinmar Ltd
File Number: 333-185250-22
CIK: 0001563220
Company Name: Telair International GmbH
File Number: 333-185250-21
CIK: 0001563221
Company Name: Telair International AB
File Number: 333-185250-20
CIK: 0001563218
Company Name: Nordisk Aviation Products AS
File Number: 333-185250-19
CIK: 0001562961
Company Name: AAR Manufacturing, Inc.
File Number: 333-185250-18
CIK: 0001117337
Company Name: BROWN INTERNATIONAL CORP
File Number: 333-185250-17
CIK: 0001562976
Company Name: EP Aviation, LLC
File Number: 333-185250-16
CIK: 0001563108
Company Name: Summa Technology, Inc.
File Number: 333-185250-15
CIK: 0001563161
Company Name: AAR Parts Trading, Inc.
File Number: 333-185250-14
CIK: 0001563162
Company Name: AAR Power Services, Inc.
File Number: 333-185250-13
CIK: 0001563167
Company Name: AAR Allen Services, Inc.
File Number: 333-185250-12
CIK: 0001562958
Company Name: AARIFS A320 LLC
File Number: 333-185250-11
CIK: 0001562969
Company Name: AARIFS (342) LLC
File Number: 333-185250-10
CIK: 0001563259
Company Name: AARIFS (290) LLC
File Number: 333-185250-09
CIK: 0001562965
Company Name: AAR Aircraft Services, Inc.
File Number: 333-185250-08
CIK: 0001562967
Company Name: Aviation Maintenance Staffing, Inc.
File Number: 333-185250-07
CIK: 0001563054
Company Name: AAR Airlift Group, Inc.
File Number: 333-185250-06
CIK: 0001563189
Company Name: AAR Landing Gear LLC
File Number: 333-185250-05
CIK: 0001563188
Company Name: AAR International, Inc.
File Number: 333-185250-04
CIK: 0001563200
Company Name: AAR Australia, L.L.C.
File Number: 333-185250-03
CIK: 0001563187
Company Name: AAR Japan, Inc.
File Number: 333-185250-02
CIK: 0001563256
Company Name: Airinmar Holdings Ltd
File Number: 333-185250-01