Jekta partners with ZeroAvia for hydrogen-powered seaplane development

The agreement between Jekta and ZeroAvia involves joint development and certification of the power generation system for the PHA-ZE 100, including inverters, electronic components, and a hydrogen tank and fuel system. ZeroAvia has already tested its 600-kilowatt ZA600 powertrain on a Dornier 228 aircraft as part of its efforts to convert regional airliners to hydrogen.

ZeroAvia is also developing a 2-megawatt powerplant capable of powering larger aircraft carrying up to 80 or 90 passengers. The company has created various low- and high-temperature proton exchange membrane fuel cell systems for different applications.

“By working with ZeroAvia and defining a suitable fuel cell system, we can offer our potential operator clients the choice of two fuel systems,” Alafinov said. “The hydrogen system delivers a viable alternative to electric battery power that promises a significant increase in the range of the PHA-ZE 100, which will suit operators serving longer regional routes. In contrast, the battery power option will suit short-range missions and operators flying in locations where electric power is more cost-effective and accessible.”

Jekta anticipates demand for its new-generation seaplane from prospective operators in Asia and the Middle East.