Here’s an idea…
With gas prices getting as high as they are, people won’t want to drive as much. Well, airplanes use gas too, so that will probably make flights more expensive as well. The solution…
Solar & Wind-Powered Airplanes
You can’t tell me no one has thought of this yet. With all the hybrid & electric cars out there, a scientist somewhere has to be working on alternative sources of energy for airplanes, right?
The argument for solar power
Aside from spaceships, they are the closest human-driven moving objects to the sun (that I’m aware of). They’re 10,000 feet closer to the sun than anything else on Earth. The main thing that blocks the sun from hitting us on the ground is clouds. And heck, half the time planes are above the clouds. Seems like a valid argument to me.
The argument for wind power
Well, this seems pretty obvious. They are moving at 600mph through the air! Why not use all that air for energy?
I’m not a scientist. Or a pilot. But this just seems too obvious not to happen in the next few years.