TransDigm Group Acquires Simmonds Precision Products Business from RTX Corporation

TransDigm Acquires DART Aerospace for Approximately $360M

March 14, 2022

Aerospace & Defense

TransDigm Group Incorporated agreed to acquire DART Aerospace, a Montreal-based manufacturer of helicopter mission equipment, from Greenbriar Equity Group and First Aviation Services for approximately $360 million in cash. DART, which generates roughly $100 million in pro forma 2022 revenue and employs about 400 people across facilities in Canada, the U.S. and Mexico, was acquired to expand TransDigm's proprietary product and aftermarket capabilities; the deal is expected to close in Q2 2022 subject to customary approvals.

TransDigm Acquires Jet Parts Engineering and Victor Sierra Aviation for $2.2 Billion

January 19, 2026

Aerospace & Defense

TransDigm Group has entered into a definitive agreement to acquire Jet Parts Engineering and Victor Sierra Aviation Holdings, portfolio companies of Vance Street Capital, for approximately $2.2 billion in cash. The deal combines two aerospace aftermarket platforms focused on proprietary, highly engineered PMA parts, repairs, and engineering-driven solutions.

TransDigm Acquires Raptor Scientific for $655M

May 28, 2024

Aerospace & Defense

TransDigm Group Incorporated has completed the acquisition of Raptor Labs Holdco, LLC (Raptor Scientific) from L Squared Capital Partners for approximately $655 million in cash. Raptor Scientific is a manufacturer of complex test and measurement solutions serving aerospace and defense markets, expected to generate about $90 million in 2024 revenue and employs roughly 170 people across multiple U.S. manufacturing sites.

TransDigm Group Inc Acquires Wyvern Technologies, Inc.

December 5, 2024

Aerospace & Defense

TransDigm Group Inc. has acquired Wyvern Technologies, Inc. in a deal announced December 5, 2024. The acquisition is intended to strengthen TransDigm’s aerospace and defense electronics capabilities and bolster its lifecycle sustainment offerings for military and defense customers.

TransDigm Group Acquires Servotronics

May 19, 2025

Aerospace & Defense

TransDigm Group entered into a definitive merger agreement to acquire Servotronics, with a tender offer for all outstanding shares. The purchase price was later increased to $47.00 per share, and TransDigm completed the tender offer and merger on July 1, 2025.

TransDigm Acquires CPI's Electron Device Business

June 6, 2024

Aerospace & Defense

TransDigm Group Inc. completed the acquisition of the Electron Device Business (EDB) of Communications & Power Industries (CPI) from an affiliate of The Resolute Fund V (TJC) for approximately $1.385 billion in cash. The business, a leading manufacturer of high-power RF/microwave components with strong aftermarket revenue, generated about $300 million in revenue for FY ended September 29, 2023 and employs ~900 people across U.S. and U.K. facilities.