Boeing's Hybrid Electric Airliner of the Future

fergus07 writes "Borne out of the same NASA research program that gave birth to MIT's D 'double bubble,' Boeing's Subsonic Ultra Green Aircraft Research (SUGAR) Volt concept is a twin-engine aircraft design notable for its trussed, elongated wings and electric battery gas turbine hybrid propulsion system — a system designed to reduce fuel burn by more than 70 percent and total energy use by 55 percent. The goal of the NASA supersonic research program is to find aircraft designs that will significantly reduce noise, nitrogen oxide emissions, fuel burn and air traffic congestion by the year 2035."

Comments

Re:Always 25 years

[EdZ]

A few month ago, I sat in a pub watching (live) an Astronaut operating on the internals of the Hubble Space Telescope. On my phone.
We live in the goddamn future!

Re:So, just plastics and lube then?

[Delwin]

Look at diesel-electric trains for the model, not hybrid cars.

Re:Obvious question

[dziban303]

Another problem with a flying wing passenger aircraft is the fact that there won't be many, if any, window seats. Okay, minor problem? What about the forces that would act on people towards the wingtips when banking? A relatively minor turn that would barely be noticed in a tubular airframe would be magnified into a fifteen foot drop or rise towards the edges. Now imagine trying to land in turbulent, stormy weather, and being really far from the center axis of the aircraft. Whatever money would be saved by the efficient wing design would be eaten up by barf bags and steam cleanings of the cabin after every flight.

Re:Always 25 years

[mangu]

A few month ago, I sat in a pub watching (live) an Astronaut operating on the internals of the Hubble Space Telescope. On my phone.
We live in te goddamn future!

Your future is happening 40 years after I sat at my home watching (live) an Astronaut walking on the Moon.

I would gladly exchange all the cellphones in the world for being able to walk on the moon.

Re:"supersonic"

[h00manist]

obscure?

Definitely obscure. "Ecological" cars and airplanes? Carbon-powered? Obscure motivations? Trains are 100% electric, infinitely safer, more spacious, smaller footprint than roads, etc. On short routes, they can be faster than flying, after factoring taxis and airport waits. And, there are bar-cars. -- http://gizmodo.com/5434582/the-fastest-train-in-the-world