Aerospace in Butler County, OH

Butler County, Ohio, is a tested location for aerospace manufacturing and innovation. The county is home to GE Aerospace in West Chester, one of the region’s largest employers and a global leader in engine technology.

This anchor enhances the local supply chain, attracts specialized suppliers, and provides thousands of high-wage jobs. Companies that locate in Butler County gain immediate access to a skilled workforce, advanced research institutions, and infrastructure that supports complex aerospace operations.

Major Employers

• GE Aerospace, West Chester: Global leader in aircraft engines, major regional employer
• Magellan Aerospace, Middletown: Produces exhaust systems, alloy components, and assemblies, NADCAP approved
• CTL Aerospace, regional supplier: Composites, repair, and overhaul services

Workforce and Training

• 2,700+ engineering degrees completed annually within 50 miles
• University of Dayton, Wright State University, and University of Cincinnati supply aerospace research and graduates
• Butler Tech Aviation Exploration Pathway trains students in avionics and maintenance at Butler County Regional Airport
• The Butler Tech Aviation Education Hangar is a $15 million, 28,000-square-foot facility at Middletown Regional Airport that will offer hands-on training in aviation maintenance, engineering, piloting, and drone technology, preparing students for in-demand careers through real-world experience and industry partnerships.

Infrastructure Advantages

• Butler County Regional Airport – Hogan Field (HAO): With a modern 5,500-foot runway, full-service FBO, and 15 acres of available land in an Opportunity Zone, HAO is a key site for business aviation, aircraft maintenance, and aerospace operations.
• Middletown Regional Airport (MWO): MWO’s 6,100-foot runway, 150 acres of land ready for development, and a strong tenant base make it an ideal location for flight training, cargo operations, and aerospace research.
• Miami University Airport (OXD): Operated by the CVG Airport Authority, OXD has 309 acres with ample room for growth and is advancing research and testing in next-generation air mobility and aviation technology.
• Cincinnati/Northern Kentucky International Airport (CVG): As a major cargo and passenger hub with a $10.5 billion economic impact, CVG links Butler County’s aerospace network to national and global markets.

Supply Chain Strength

• Regional suppliers in metals, machining, fabrication, and composites
• Heat treating, welding, and non-destructive testing capacity close to operations
• Integrated ecosystem reduces costs and improves resilience

An Established Location for Aerospace

With GE Aerospace as a global anchor, Magellan Aerospace’s advanced manufacturing capacity, and a strong workforce pipeline supported by leading universities and training programs, Butler County offers measurable advantages to aerospace companies. The county combines proven talent, research capacity, and infrastructure to meet the demands of aerospace manufacturers and suppliers.

Growth Momentum

• Aerospace investments and supplier expansions across Southwest Ohio
• Anchored by GE Aerospace and supported by advanced manufacturing strengths

The Butler County Finance Authority, along with its partners, has adopted a growth mindset to advance aerospace projects quickly and efficiently. We are investing in our aerospace infrastructure, connectivity, and workforce to position Butler County as a top destination for aerospace investment.

For more information about how Butler County is helping to advance Ohio's Advanced Air Mobility Initiative and our 2025 aviation strategic plan, reach out today.