Acorn Capital agreed to acquire MTI Aviation, a specialized aerospace and defense business, as part of its strategy to invest in differentiated high-growth companies within the sector. The transaction expands Acorn Capital's portfolio in aerospace and defense, where MTI Aviation operates as a platform company with established capabilities in aviation services. Greg Agnew, a partner at Acorn Capital, highlighted MTI Aviation's alignment with the firm's investment focus on high-potential aerospace and defense businesses. The deal marks Acorn Capital's latest move to strengthen its presence in niche aerospace markets. No financial terms or closing timeline were disclosed in the announcement.