Over the past decade, the aviation industry has undergone a period of significant advancement in engine technology. The engines used in commercial aviation today have come a long way in reducing emiss ...

DeltaHawk is an aircraft engine manufacturer based out of Racine ... Doug and JP were both veteran pilots, while Diane had a background in business. Doug and JP wanted to use their experience ...

The engines used in commercial aviation today have come a long way in reducing emissions and increasing fuel efficiency. Average fuel burn for new commercial jet aircraft, 1960 to 2014 (1968=100 ...