Tag: superior engines

Paisely on GroundsAfter a 30-year career encompassing motorcycles, oilfield perforating trucks, and now oilfield...

Bearhawk 5: more room, more horsepower…more everything.

We’ve been working on the development story of the Van’s RV-15 for many months....

Recently, there has been increasing interest in the efficiency of all vehicles, including airplanes. Designers are seeking to make airplanes that perform better and burn less fuel. Barnaby Wainfan takes a close look at the aerodynamics and mathematics behind this deceptively complex process.