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AAR Corp.

From Alfawiki
Adapted from the English Wikipedia article AAR Corp., available under CC BY-SA 4.0Updated 25 July 2025
AAR Corp.
Company typePublic
IndustryAviation maintenance services
Founded1951; 75 years ago (1951)
FounderIra Allen Eichner
Headquarters
Wood Dale, Illinois
,
United States
Area served
Worldwide
Key people
John Holmes (CEO)
ProductsNew and pre-owned aircraft components, aircraft maintenance services
Number of employees
6,000 (2024)
Websitewww.aarcorp.com

AAR Corp. is a U.S.-based provider of aviation maintenance services catering to both commercial and governmental sectors worldwide. The company is headquartered in Wood Dale, Illinois and employs roughly 6,000 individuals across nearly 30 nations. John Holmes holds the position of CEO.

Between 2017 and 2020, AAR notably escalated its lobbying efforts, resulting in the acquisition of 10 federal contracts valued at a combined $1.35 billion. In 2024, the firm resolved a $55 million legal matter concerning bribery accusations involving officials from Nepal and South Africa.

Specializing in both new and pre-owned aircraft components, AAR ranks among the top global distributors of used parts. By 2024, its annual revenues approached $2.5 billion. Key maintenance hubs are located in Indianapolis, Miami, Oklahoma City, Rockford (Illinois), Trois-Rivières (Quebec), and Windsor (Ontario).

History

The company was established in 1951 by Ira Allen Eichner with the initial focus on supplying radios and equipment to the commercial aviation industry. It was officially incorporated as I.A. Allen Industrial in 1955, rebranded to Allen Aircraft Radio (AAR) in 1962, and adopted its current name in 1970. Aircraft maintenance services commenced in Oklahoma City in 1969. Its international footprint expanded into Europe by 1965 and Singapore by 1982.

In 1979, Aircraft Turbine Center, Inc. was founded following the addition of David P. Storch—Eichner’s son-in-law and future CEO—to the team.

David P. Storch served as CEO from 1996 until his retirement in 2018, when John M. Holmes succeeded him.

Lobbying

During the Trump presidency, AAR increased its lobbying budget fourfold, with substantial expenditures at properties owned by Trump aimed at influencing decision-makers. From the time of Trump’s inauguration through October 2020, AAR secured ten federal contracts totaling $1.35 billion.

In December 2024, AAR consented to pay more than $55 million to settle U.S. allegations tied to bribery involving officials from Nepal and South Africa, concluding investigations conducted by the Department of Justice and the Securities and Exchange Commission.

Financial trends

Annual financial summary (in millions USD except per share figures):

Fiscal Year Ending May 31 2023 2022 2021 2020 2019 2018 2017 2016
Operational results
Net sales 1,990.5 1,820.0 1,652.3 2,072.0 2,057.8 1,748.3 1,590.8 1,525.4
Operating income 133.9 106.9 85.2 41.3 98.3 86.0 82.3 75.5
Diluted earnings per share from continuing operations 2.55 2.19 1.31 0.71 2.40 2.11 1.51 1.30
Balance sheet data
Working capital 746.4 600.2 1,055.6 595.5 609.4 553.4 540.3
Total assets 1,097.9 1,007.2 1,539.7 2,079.0 1,517.2 1,524.7 1,504.1 1,456.0
Total debt 382.5 191.2 135.2 602.0 142.9 178.9 156.2 145.3
Stockholders' equity 1,099.1 1,034.5 974.4 902.6 905.9 914.2 865.8 865.8


See also

External links