New Hydrogen Engine Test Shows Future of Aviation

An anonymous reader writes to mention Boeing has successfully completed tests for the engine that will power HALE, the new prop plane that will be able to stay aloft for long periods of time. "The wünderengine, developed by the Ford Motor Company, went for three days under the simulated conditions of a 65,000-feet flight, which is definitely better than a Taurus and apparently exceeded their expectations on fuel economy. Chris Haddox at Boeing's Advanced Systems said that while it will be several years before HALE flies, the key to this aircraft is the propulsion system and this recent test was very promising."

Comments

Among other things...

[raddan]

And despite its light appearance, the aircraft will be able to carry a 2,000-pound multi-sensor payload, plus a custom fender, flame stickers for an extra speed punch and/or synthetic leather finish. ... and say, a bomb.

Hate to be the downer of the party, but that's the way our leaders think. Gain the "high ground."

Great

[Colin Smith]

How much energy does it take to produce the hydrogen?

Hydrogen is not an energy source, it's an energy storage system, and not a very good one.