Blog

When you need friction testing equipment but don't require the speed or range of the GripTester MK2, the Micro GripTester is the perfect alternative. Originally purpose-built for helideck friction testing in harsh offshore environments, the Micro excels at spot checks...

Safe runway operations are the most critical responsibility of any airport operations team, especially under wet conditions when aircraft braking and directional control are most at risk. The GripTester MK2 is one of the most trusted continuous friction measuring...

The pavement condition index (PCI) is a numerical rating system used to assess the overall health of a pavement surface. It condenses a detailed engineering evaluation into a single number — ranging from 0 (failed) to 100 (perfect condition) — that reflects the...

The wheels haven't even touched the asphalt and the cockpit is already alive with numbers. A quick scan of the NOTAM shows a Runway Condition Code (RwyCC) of "4/4/3" — clear shorthand from the Global Reporting Format. Pilots, dispatchers, and ATC instantly know...

Every year, state DOTs face mounting challenges: keeping roads safe, managing tight budgets, and adapting to new policies and technology. 2026 is shaping up to be a pivotal year. With initiatives like the National Roadway Safety Strategy (NRSS) and the Safe System...

Selecting the right friction measuring device is critical for maintaining safety and performance standards on runways, roads, and racetracks. Understanding the strengths and weaknesses of each option ensures sound decision-making for pavement management. Here, we...

Maintaining safe roadways is a core responsibility for departments of transportation (DOT) worldwide. One of the most critical aspects of road safety is pavement friction, which affects vehicle control and braking, especially on wet surfaces. Friction levels matter...

North Wilkesboro, NC — The Friction 1 and GripTester team recently joined NASCAR and Goodyear's Advanced Engineering Group at the historic North Wilkesboro Speedway before the NASCAR All-Star Race to assist in ensuring optimal track conditions and safety for drivers....