"I wanted to create an aircraft concept capable of reaching its antipode, or the diametrical opposite, as fast as possible," Bombardier explains his new jet.

So what is Antipode?

Like the Skreemr, the plane would be powered by a scramjet engine. Unlike conventional jet engines, scramjet engines have virtually no moving parts. 

The jet would be powered by burning oxygen from the atmosphere instead of having to carry heavy tanks full of oxygen. The machine would need to be built using heat and pressure-proof materials.

So when is it coming out?

Curiosity's latest selfie. Pic: NASA/JPL-Caltech/MSSS

"Our Curiosity Rover has perfected taking selfies on Mars. This self-portrait shows the rover at the “Namib Dune,” where it has been scooping samples of sand for analysis. The rover may look petite in this shot, but don’t let its camera skills fool you. Curiosity is a car-sized mobile laboratory and has wheels that are 20 inches in diameter."