Editor’s Note: This is Part 6 of our Campus Pit Stop series of articles highlighting automotive engineering work being done on campuses across America. The series covers some of the schools’ participation in the Formula SAE and Baja SAE programs. For more information on these programs, please see our Campus Pit Stop introduction post.


Off-roading enthusiasts are used to hitting rough patches. It’s those roughest, most-challenging parts of the journey that often lead off-roaders to great destinations that others simply cannot reach.

A small group of Northwestern University students is hoping that’s the case for its Baja SAE team.

Northwestern University Baja was founded in 1988 and is the oldest vehicle team on campus. However, the team has gone through tough times in recent years and was almost completely defunct until a small group of students decided to resurrect the program.

“The team had lost membership due to lack of training and the graduation of old members,” said Carolyn Jones, Project Manager of Northwestern University Baja SAE. “Until the Baja SAE randomly came up in class one day, gained two members (Jones and another mechanical engineering student) and a new push of energy and talent, our Baja team was simply dormant.”

Jones and the team, which now consists of seven members, is now dedicated to setting up the team to succeed now—and in the future.

Short-Term Success


Team members from left: Jared Pratt, Carolyn Jane Jones, Will Worden, John Taseff, Ben Webb, Mikey Diamond, and Mike Jastram

Jones said the Northwestern University team historically made it to competition about once every three years due to its dependence on a small, unorganized group. Using the Baja car started by earlier team members, the new and rejuvenated group was able to the complete the vehicle in time for competition at the 2013 Baja SAE Tennessee Tech event.

“The new recruits added ideas and motivation to get the whole operation up and running again,” Jones said.

Because maneuverability is key in the Baja SAE competitions, much of the engineering focus was on the car’s frame and suspension. After closely studying the car it inherited from previous members, the 2013 team researched and modeled the final design using Solidworks CAD software.

942435_502641933118207_1525110950_nThey were able to add strength and torsional rigidity to the super-lightweight frame using FEA simulations, and the team also added a HDPE skid plate to protect the underbelly of the vehicle. The vehicle’s suspension offers almost a foot of travel and provides tons of ground clearance to navigate the competition’s various off-road challenges. Jones said the team gave extra attention to camber control to maintain predictable traction and used adjustable shock absorbers from Fox Racing to adapt spring and damping rates to the different challenges.

Each team in Baja SAE must use the same Briggs & Stratton engine, but the drivetrain and gearing can be engineered to suit the vehicle. The Northwestern team opted for a continuously variable transmission, a custom single-speed gearbox, and a unique unlockable differential that allows the driver to disengage either drive wheel.

Despite the new team’s short existence—and the fact it was the first any of the members had attended—the team managed to finish in the middle of the pack of 100 schools.

Long-Term Success

Before leaving Northwestern University, Jones and the current seven-member team is hoping to the set up the Baja SAE team for sustainable future success.

They had to start nearly from scratch.

“Before I joined, there was basically one person left working on the car,” Jones said. “Two people had built most of the car, but there was no focus on outreach, and they had lost the connection with the people that could help.”

Jones went to work re-establishing the team, creating a website, developing a new team logo, and obtaining sponsorships to help fund the team’s work. She also helped build the team back up to its small but productive group of seven of members.

The group also plans to share what it learned from the 2013 Baja SAE Tennessee Tech event with future members to keep the team’s momentum going. For example, Jones says the next car needs to be lighter and easier to work on.

“Steering needs to be a lot better—the big turning radius is impractical when weaving through trees,” she said. “Ground clearance was good, but we need to figure out how to better lay out the back of the car. During vehicle inspections, we had to take things apart, and the back portion of the car was very hard to get to and maintain.”

Jones says the team is also researching, designing, and testing a new suspension , which will essentially shorten up the tubing on the A-arms thereby minimizing the vehicle’s overall weight. “We’re making documentations on everything we do for future members,” she said.

So what’s next for Northwestern University Baja SAE?

The team is ready to shorten its design cycle from a historically long three-year process to a one-year cycle, in which the team competes in Baja SAE every year. They are hoping its experience from last year, along with increased sponsorship and recruitment, will help them reach a higher destination in the Baja SAE standings in 2014 and beyond.

Twenty kids came to the Baja SAE team recruitment meeting this year, according to Jones. For her, the sales pitch is simple:

“You’re working with a group of people who are constantly identifying problems and coming up with solutions—it’s always in flux,” she said. “You’re meeting people, making connections, and even learning to do a business presentation. Plus, the car experience makes you more confident in technical settings.

“And it’s also just a blast!”



Author: David Fuller

David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. He has also partnered with mainstream and trade publications on a wide range of editorial projects. In 2012, he helped establish OnAllCylinders, where he enjoys covering all facets of hot rodding and racing.