Precise Flight Joins Signia Aerospace in Strategic Acquisition Backed by Arcline Investment Management

In a move that underscores the growing consolidation trend within aerospace systems manufacturing, Precise Flight, Inc. has been acquired by Signia Aerospace, a portfolio company of Arcline Investment Management. The transaction was advised exclusively by Mesirow, a financial services firm with a strong track record in aerospace and defense M&A.

Enhancing Flight Safety Through Integrated Systems

Headquartered in Bend, Oregon, Precise Flight has built its reputation on engineering precision and regulatory expertise. The company’s product suite includes aviation oxygen systems, speedbrakes, precision lighting (notably the Pulselite System), and custom tube fabrication. These components serve a wide range of platforms across general aviation, rotorcraft, business jets, and commercial fleets.

While often operating behind the scenes, Precise Flight’s technologies play a critical role in flight safety and performance. The Pulselite System, for example, is designed to reduce bird strikes and improve aircraft visibility, a feature increasingly adopted by operators seeking to minimize downtime and enhance operational safety.

Signia Aerospace Expands Its Portfolio of High-Performance Systems

Signia Aerospace, known for its integrated approach to aerospace systems and components, adds Precise Flight to a growing roster of specialized manufacturers. This acquisition aligns with Signia’s strategy to offer end-to-end solutions that support both OEM and aftermarket needs across defense and commercial aviation.

The move also reflects Arcline Investment Management’s broader thesis: investing in industrial businesses that enable a safer, more efficient future. With $14 billion in capital commitments, Arcline has been actively backing companies that blend technical innovation with mission-critical reliability.

Mesirow’s Role and Sector Momentum

Mesirow’s advisory role in the transaction highlights its continued influence in aerospace and defense dealmaking. The firm has completed more than 350 transactions across verticals, and its investment banking team has become a go-to partner for companies navigating complex ownership transitions.

Doug La Placa, CEO of Precise Flight, praised Mesirow’s guidance, noting their ability to showcase the company’s strengths and customer relationships. CFO Scott Greenstone echoed the sentiment, citing Mesirow’s steady hand in managing the intricacies of the deal.

Industry Context: Safety Systems in the Spotlight

As the aerospace industry places increasing emphasis on safety, sustainability, and lifecycle performance, companies like Precise Flight are gaining strategic value. The FAA’s renewed focus on visibility systems and oxygen delivery standards, coupled with international regulatory harmonization, is driving demand for modular, certifiable components.

This acquisition positions Signia to meet that demand with a more diversified product offering and deeper engineering capabilities. For aerospace OEMs and fleet operators, the integration promises streamlined sourcing and enhanced support across multiple aircraft systems.

With the backing of Arcline and the operational scale of Signia Aerospace, Precise Flight is poised for accelerated growth. The acquisition not only strengthens Signia’s portfolio but also signals a broader industry shift toward consolidation of niche manufacturers into vertically integrated platforms.