Larry Dighera writes:

https://newatlas.com/aircraft/interv...rogen-aviation

ZeroAvia's Val Miftakhov makes a compelling case for hydrogen
aviation
By Loz Blain
June 15, 2020

One of the two ZeroAvia prototype six-seater Piper Malibu airplanes
ZeroAvia
https://newatlas.com/aircraft/interv...tion#gallery:1
View 2 Images

Everybody but the oil companies wants electric aviation to take off as
quickly as possible, if you'll pardon the pun. The aviation industry
is a huge polluter, and electric aircraft will not only be cleaner,
but significantly cheaper in terms of energy and maintenance. The
problem is batteries, whose terrible energy density is simply not up
to any practical aeronautical purpose at this stage, and there's no
guarantee that the vast amounts of research going on in the battery
sector will change that any time soon.

If:

1. They create a hydrogen infrastructure that exists across the US at
most GA airports
2. They create high performance 300+ HP engines running on Hydrogen
3. 1 for 1 replacement of fuel tanks to IMPROVE the plane's performance
4. Conduct this upgrade at a cost similar to a replacement engine

Sign me up. At this point, hydrogen fuel cells in cars have failed
hard.

Meanwhile, electric powerplants on planes are in the infancy. My
bellanca super viking can take me comfortably 1000nm on full tanks.

--
Daniel

Visit me at: gopher://gcpp.world