SwiftFuel Expands Testing
Researchers at Purdue University in Indiana have agreed to work with Swift Enterprises to test the company’s unleaded aviation fuel, the university said this week. Recent tests at Purdue used six aviation piston engines including a Lycoming TIO-540-J2BD, the highest-octane-demand engine currently manufactured, and a 65-octane Ranger L-440 built in 1933, which is one of […]