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gapingthingsUrban and Civil

Nov 15, 2013 (3 years and 7 months ago)

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Name:___________________________

Created by: Luke Ogle Name:


4
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4

All assignments must be completed. No credit will be give for late assignments.




http://www.engadget.com/2012/03/21/boeing
-
sugar
-
freeze
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propulsion
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concept/

1.

Sugar freeze is the new propulsion concept developed by boeing t/f

2.

This method aims to
revolutionize air travel. T/F

3.

Airplanes cant fly. T/F

4.

Boeing stands for boring old energy ice cream Nigeria grenades. T/F

5.

The nasa commissioned project looks at immature technologies in the hope of kickstarting
research for the future. T/F

6.

The codename for

this project is “n+4”. T/F

7.

The jet is powered by heat. T/F



No,
___

the sensation you get when you have gulped your
_______

too fast. SUGAR Freeze is
the a new propulsion concept developed by
____

that aims to revolutionize air travel. Standing
for Subsonic Ultra Green Aircraft Research,
___________

project (codenamed "N+4") looks at
_____

technologies in the hope of kickstarting research for t
he future. It's reportedly 60 percent
more efficient than the equivalent Boeing
______
, thanks to a very experimental propulsion
system. Cryogenically s
tored
_____
natural gas (hence "Freeze") is burned in a pair of unducted
fan engines while also powering a solid
-
oxide fuel cell as an aft
-
thruster. With LNG projected to
remain abundant, more environmentally friendly and cheap well into the century, it mak
es an
ideal substitute to current aviation fuel, which is none of those things. Currently it's far too
unsafe a design to
________

building, and there are concerns about
_______
in the natural gas
_______

process, but hopes remain that the kinks will be iro
ned out well before the 2045
deadline.

1.

What do you think about this?

2.

Could this solve any economic issue’s?

3.

Does this serve any purpose?