Well, they only need slightly more range. 300km isn't really enough, but 350km is plenty. From what I can tell, the design is still in development. The 300km n

Well, they only need slightly more range. 300km isn't really enough, but 350km is plenty. From what I can tell, the design is still in development. The 300km number is probably more of a conservative estimate than an actual range. The Ocean Flyer team might be gambling on the real-world range being long enough for the Christchurch-Wellington route.