DeltaHawk Engines is developing an installation package for its new FAA-certified, jet-A-fueled DHK family of piston engines in Van’s RV-14 aircraft, with the first installation expected to fly by ...

DeltaHawk has introduced two new higher-horsepower jet-fueled piston engines, the DHK200 (200 hp) and DHK235 (235 hp), which share the design and compact dimensions of the recently FAA-certified ...

OSHKOSH—Piper Aircraft has partnered with jet-fueled, diesel piston-engine maker DeltaHawk to give future buyers of PA-44 Seminoles a way to bypass the looming U.S. transition away from leaded avgas.

RACINE — DeltaHawk officials have said it before and they’re saying it again: They will start making aviation engines — soon! Manufacturing should begin in April or May, DeltaHawk President Dennis ...