JEKTA, a Swiss manufacturer, has commenced flight trials with a 1:9-scaled prototype of its zero-emission all-composite PHA-ZE 100 amphibious aircraft featuring hydrogen fuel cell technology. The trials aim to validate the aircraft's aerodynamic and hydrodynamic configurations and will gather data on landing, taxiing, and take-off performance. Following digital simulations, two proof-of-concept flying boats are being modified for further testing.  

“After an extensive series of virtual trials, our engineers are thrilled to commence flying the 1:9 prototype,” stated CEO and co-founder George Alafinov. “This marks a significant milestone in the company’s journey to deliver next-generation electric amphibious aircraft to operators worldwide. The scaled models' role in moving closer to a full-size prototype slated for introduction into the global air transport network by 2030.”  

The 1:9 prototype's flight testing is set to conclude in September. JEKTA brings over 90 single-engine and twin-engine ultralight aircraft designs to this project. 

Alafinov added, “We're leveraging years of expertise in amphibious aircraft to base the full-size test beds on ultralight designs. This foundation assures the customers that the PHA-ZE 100 is developed by engineers well-versed in the real-world applications of amphibious aircraft design.” 

The PHA-ZE 100 boasts an all-composite fuselage capable of landing on water without external floats. The company has secured over USD$1 billion in pre-orders and plans to start production at its Payerne facility in 2028/29. 

Source: Jetka.swiss