By Brian Merk, PE
When I graduated from Michigan State University in the Spring of 2015, I didn’t know what would be in store for me as I began my career in Airport Engineering. I had never encountered it in my studies, and very few colleges even taught it. And yet, there was something that Prein&Newhof Project Manager Jason Washler told me during my interview that hooked me into the aviation industry. He told me that an airport is like a small city; they have their own roadway network, fire department, police department, water, sanitary, and storm systems, and a broad network of airfield pavement that make flight possible. As a civil engineer, maintaining and improving that critical infrastructure is where the real work—and passion—lies.
Airports are more than transportation facilities. They are also social and economic infrastructure. Commercial service airports, like the Gerald R. Ford International Airport and the Cherry Capital Airport, connect their communities to national and international networks. This connectivity not only supports leisure travel to and from their communities, but it also enables businesses to compete on a national or global scale.

General aviation (GA) airports are public-use facilities serving non-commercial, business, and recreational flying—think single engine puddle-jumper. GA airports are often less visible and not always financially supported by their communities. However, these airports are a crucial cog in the national airspace system. GA airports provide safe access to aviation for many individuals and businesses. Maybe most notably, they provide a crucial stepping stone for commercial airline pilots to kick off their training. The commercial aviation system depends on GA airports to sustain the pilot pipeline and support regional access. Without healthy GA infrastructure, the broader aviation network can weaken over time. Together, GA and commercial airports form a connected system. GA airports feed regional facilities, regional facilities feed hubs, and hubs connect to the world. GA airports also provide infrastructure for crucial life-safety flights in and out of rural communities; every minute counts in emergency situations, and having access to flight can save lives.

As passengers, we patiently wait for our row to be called over the speaker, walk our way through the boarding bridge, and buckle up while our aircraft taxis to the runway. As we anxiously await our turn to throttle up and take off, we rarely think about what’s beneath the ground. And when you’re seated inside a Boeing 747, whose max takeoff weight is nearly 1 million pounds, you can thank the carefully engineered pavement—with its thickness measured in feet—for supporting its massive load.
Unlike some infrastructure systems, airports must remain operational while under construction. This requires careful planning and phasing and often requires night work. Engineering decisions must balance safety, constructability, cost, and long-term performance. These decisions can be the difference between restricting future growth or supporting reliable service for decades.
Airports are not luxuries. They are essential infrastructure that supports economic vitality, workforce development, and national connectivity. General aviation airports build the foundation. Commercial airports extend that reach to the world. Airport engineering ensures the system functions safely and efficiently. When airports work well, they fade into the background of daily life. But behind that reliability is careful planning and long-term thinking. Airports connect communities to opportunity, and airport engineering makes that connection possible.






























