Protium-(hangar)-(2)

Matilda Bathurst

Hydroplane Ltd.’s testbed aircraft for its hydrogen fuel cell powerplant, a Cherokee 180 referred to by the company as Protium

Hydroplane Ltd.’s testbed aircraft for its hydrogen fuel cell powerplant, a Cherokee 180 referred to by the company as Protium

Published on November 1st, 2023

Last updated on November 1st, 2023