Engineer of the month for September

The labs are a cooperative effort between the aerospace and mechanical Engineering departments that focus on unmanned aerial systems. The lab builds and operates unmanned aerial vehicles (UAVs) to solve a host of human problems.

“Good engineers are adaptable when faced with different problems. When we go out testing, rarely is it smooth sailing. We always have to adapt to different scenarios, whether in flight or before we even get in the air,” Wessels said.

One project Wessels worked on in the lab is the development of custom heavy lift, long endurance multirotor vehicles. Building a multirotor from scratch is a multidisciplinary task. It requires knowledge from multiple engineering subjects including: controls, structures, computer science, and electrical engineering. This knowledge can only take you so far, said Wessels; it is crucial to understand how these elements function together.

“Through my five plus years of flying experience I have gained an understanding of how these multirotors function. This experience is beneficial to the lab’s work, as I am able to quickly diagnose issues with our UAVs. Sometimes just the sound of the multirotor is all I need to diagnose the issue,” Wessels explained.

Wessels has served as teaching assistant for Cohen’s AEEM Honors seminar, where he taught fellow undergraduate students to build and fly UAV. “It was very rewarding to see the students pick up on that knowledge and have fun doing what I have had fun doing for so many years,” Wessels said.

Wessels has become an FAA-approved UAV pilot and serves CEAS when Cohen’s team deploys for UAV flight testing funded by the Ohio Department of Transportation and the National Science Foundation.

Featured image at top: Austin Wessels and Bryan Brown fly a UAV. Photo/Andrew Higley/UC Creative Services.