Capital
AAR adds $550 million to revolver ahead of MRO Holdings deal
The amendment extends maturity to October 2031 and eases financial covenants as AAR prepares to acquire a controlling stake in the aircraft maintenance company.
AAR added $550 million to its revolving credit commitments on Oct. 23.1–2 The facility now totals $1.375 billion. Announcing the amendment Oct. 26, the company said the unsecured facility would help finance its pending MRO Holdings acquisition.2
AAR adds $550 million in revolving credit commitments
Revolving credit facility amendment, October 23, 2026
The 8-K and release do not specify how much of the revolver would fund the pending MRO Holdings acquisition.
Source: AAR Form 8-K and press release. As of October 26, 2026.
The amendment also relaxed financial covenants, raising the maximum permitted leverage ratio to 5.50 to 1.00, subject to step-downs over time. It lowered the minimum interest coverage ratio to 2.00 to 1.00.1 The facility's maturity moves from December 2027 to October 2031.2
AAR agreed Sept. 28 to acquire a 65% controlling interest in MRO Holdings. The deal carries an implied enterprise value of $4.0 billion. The aircraft maintenance and modifications provider gets about 90% of its revenue from U.S. customers.3
In September, AAR outlined financing for the transaction, including related expenses: about $2.1 billion of new debt and about $780 million of equity issued to existing MRO Holdings shareholders. It also expected about $230 million in private-placement proceeds. The new debt is backed by a fully committed bridge facility that AAR intends to replace with permanent debt before closing.3 Neither the 8-K's description of the amendment nor the release specifies how much of the revolver would be used for the acquisition.1
AAR expects the acquisition to close in its fiscal third quarter ending February 2027, subject to regulatory approvals and other customary closing conditions.4
The amendment expressly permits the acquisition and its financing. Its effectiveness, and the availability or funding of borrowings, do not depend on the deal closing.1
Sources (4)
- AAR Form 8-K, Oct. 26, 2026 www.sec.gov
- AAR press release, Oct. 26, 2026 (Exhibit 99.1) www.sec.gov
- AAR acquisition press release, Sept. 28, 2026 (Exhibit 99.1) www.sec.gov
- AAR Form 8-K on the acquisition agreement www.sec.gov