HON — Honeywell International Inc.

GE Aerospace (formerly General Electric, rebranded after multiple spinoffs) is a global leader in jet engine design, manufacturing, and services for commercial and military aviation. Following the spinoffs of GE Healthcare (2023) and GE Vernova power/energy (2024), GE is now a pure-play aerospace company. GE's CFM LEAP engines (co-developed with Safran) power most next-generation narrow-body aircraft including the Boeing 737 MAX and Airbus A320neo families. The company's lucrative long-term services business generates recurring revenue for decades after engine delivery.

3M is a diversified technology and manufacturing company known for its iconic brands including Post-it Notes, Scotch tape, and N95 respirator masks. The company operates across safety and industrial, transportation and electronics, and healthcare (now partially spun off as Solventum). 3M has faced significant legal and financial headwinds from two major liabilities: combat arms earplugs (U.S. military hearing loss claims) and PFAS 'forever chemicals' contamination. These liabilities cast a shadow over what was once considered a premier dividend growth company.

RTX Corporation is one of the largest aerospace and defense companies globally, formed through the 2020 merger of Raytheon and United Technologies. The company operates three segments: Collins Aerospace (aircraft systems, avionics, and interiors), Pratt & Whitney (jet engines for commercial and military aircraft), and Raytheon (missiles, air defense systems, sensors, and cyber). Pratt & Whitney's GTF engine programs have faced significant quality issues requiring accelerated inspections, creating headwinds. Raytheon's missiles and air defense systems (Patriot, StormBreaker) are in high demand given increased global defense spending.

Emerson Electric is a global technology and engineering company focused on industrial automation and commercial and residential solutions. Under CEO Lal Karsanbhai, Emerson has undergone a strategic transformation — selling its climate technologies business (Copeland) and acquiring National Instruments (NI) and a stake in AspenTech to build a leading industrial software and automation platform. The resulting Emerson is more focused on process and hybrid automation, measurement and analytical instruments, and industrial software.

Eaton is a global power management company specializing in electrical components, systems, and services for commercial buildings, utilities, data centers, and industrial customers. Eaton's electrical segment is the largest revenue contributor, serving the secular megatrends of data center buildout, electrification, and grid modernization. The vehicle segment supplies commercial vehicle powertrain components. Eaton has become a premier play on U.S. electrical infrastructure investment driven by AI data center power demand and energy transition.