An RC Plane That Flies on Seawater Fuel

It ’s been almost a year and a one-half since wefirst report on the U.S. Navy ’s plansto produce garish smooth fuel from seawater . And as a validation of construct , the unmodified two - stoke locomotive engine in this P-51 Mustang distant control model planer wasrecently poweredusing the new liquid fuel instead of traditional gas .

The new type of fuel — known as a liquified hydrocarbon — is create by draw out both carbon dioxide and hydrogen from even old brine , and then re - combining them using a proprietary throttle - to - liquid physical process .

But why use dirty seawater instead of the quartz clear H2O you may get in a nursing bottle ? It turns out that the immersion of CO2 in the earth ’s ocean is about 140 time dandy than it is in the air . So it ’s easier and cheaper to distill using machinery no larger than a heavyset auto . Which intend that one 24-hour interval the U.S. Navy ’s entire fleet could have a nearly endless supply of fuel as long as the satellite ’s oceans did n’t dry out up . [ U.S. Naval Research LaboratoryviaPhys.org ]