Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

> From: paul dove mailto:dov...@bellsouth.net>> > > The Space Shuttle had a Fuel Cell… Yes, it is inefficient, but it does make > long distance travel > carbon free I’d agree with POTENTIALLY carbon-free. But almost all hydrogen produced these days comes from natgas, which, despite

Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

Moreso, because the shuttle uses hydrogen as rocket fuel. So if they have it, why not use it for electricity too. bob On Tue, May 12, 2020 at 7:08 PM Peter VanDerWal via EV wrote: > > The Space Shuttle had a Fuel Cell. > > > > Which produces fresh water that the astronauts drink. Having to

Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

"While I fully agree that a fuel cell for a car is foolish, the one limitation of batteries is energy density. In those applications where energy density is the MOST critical factor, such a LONG distance ocean and air travel, H2 makes sense as it has 7 times the energy density of batteries.

Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

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Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

> The Space Shuttle had a Fuel Cell. > Which produces fresh water that the astronauts drink. Having to carry a battery AND a water tank would have weighed more. ___ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE:

Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

The Space Shuttle had a Fuel Cell. On Tuesday, May 12, 2020, 1:50:37 PM CDT, Larry Gales via EV wrote: While I fully agree that a fuel cell for a car is foolish, the one limitation of batteries is energy density.  In those applications where energy density is the MOST critical factor,

Re: [EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

While I fully agree that a fuel cell for a car is foolish, the one limitation of batteries is energy density. In those applications where energy density is the MOST critical factor, such a LONG distance ocean and air travel, H2 makes sense as it has 7 times the energy density of batteries. Yes,

[EVDL] FW: EnergyObserver's First Transatlantic Passage a Complete Success ...

And Toyota does it again. Promotes hydrogen even when it makes no sense! Someone sent me this article. https://www.h2-view.com/story/energy-observer-unprecedented-levels-of-performance-on-first-transatlantic-passage/ But this article caused me to do some digging, because I was very suspicious