Engineered Propulsion Systems reports no major issues with its clean-sheet, refined, pre-production Graflight V-8 diesel engine after 100-hours of ground testing. The engine is expected to surpass the 360 horsepower it has already produced in testing.
Feb 03, 2016
A small team with a homegrown dream took to the skies over Cartersville, Georgia, having produced an aircraft as striking as it is unusual.
Addressing the big issues that will affect the way we fly for decades to come requires a big commitment, and 2015 has been a year marked by steady progress on some of the biggest issues of all.
Dec 29, 2015