Related: 7 Ways Aerodynamics Save Fuel
Ridge Partners with Aerospace Company to Improve Truck Aerodynamics
Ridge Corporation has partnered with the aerospace technology company FlexSys to help improve truck aerodynamics devices, reducing drag and improving fuel efficiency.

Photo: National Research Council of Canada

Ridge Corporation has partnered with the aerospace technology company FlexSys to help improve truck aerodynamics devices, reducing drag and improving fuel efficiency.
FlexSys is a Michigan-based company that has been developing advanced aircraft wing technologies with the Air Force Research Laboratories and has validated concepts through both NASA flight tests and on private jets.
The company’s technology involves variable geometry control surface mechanisms that use the inherent flexibility of aerospace materials to continuously reshape optimal aerodynamic profiles. Ridge wants to incorporate this dynamic technology into its devices to produce, resilient, low-complexity, cost-effective devices that improve fuel savings over currently available technologies.
“Ridge’s goal is to incorporate this new technology as a complement to our own engineering expertise and our ability to quickly move new technologies to market,” said Gary Grandominico, Ridge CEO.
The two companies have agreed to join forces to combine the latest aerospace technologies with the real-world requirements of the trucking industry.
“We have found a strong partner in Ridge Corporation and are looking forward to applying our technology to the field of truck aerodynamics,” said Dave Hornick, FlexSys COO.
More Fuel Smarts

Cummins Adjusts 2027 Engine Rollout After EPA Proposal
The engine maker will gradually introduce its new Model Year 2027 diesel engines while continuing to offer current models during the transition, citing the EPA's proposed emissions rule changes.
Read More →
EPA Proposal Could Ease 2027 Truck Costs and Buying Uncertainty
The proposal doesn't change the tougher NOx standard, but it would revise key implementation requirements that manufacturers say have driven up costs and complicated fleet purchasing decisions.
Read More →
Cummins, Paccar Ease DEF Derates After EPA Guidance
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant with EPA emissions standards.
Read More →
Maintenance in the Messy Middle Part 3: Biodiesel
Biodiesel can reduce emissions, improve fuel-system lubricity and use existing diesel infrastructure. But NACFE’s Messy Middle maintenance report says fleets must actively manage storage, cold-weather operation, filters and oil drain intervals to avoid problems.
Read More →
Enhance Fleet Performance with High-Efficiency Auxiliary Power Units
Drive sustainable cost savings while increasing driver comfort during short- and long-haul logistics operations.
Read More →
Maintenance in the ‘Messy Middle’ Part 2: Renewable Diesel Fuel
NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to reduce carbon emissions without changing trucks, fueling infrastructure or maintenance practices. But technicians still need to understand several important operational differences.
Read More →
The Diesel Engine Enters NACFE’s ‘Messy Middle’
NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as much on software, diagnostics and data as traditional mechanical service.
Read More →
DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
Read More →
New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel
Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
Read More →
New York City's Microhub Project is Delivering Results
Trucking, last-mile delivery companies, and environmental advocates like what they are seeing so far with New York's microhub program.
Read More →
