In Case You Missed It
Alternative Energies
Solar-powered aircraft may have some inherent limits, but they are also marvels of engineering that constantly push the boundaries of what’s possible. By Dean Sigler.
First Flight: Are You the One?
It’s a question homebuilders must consider as they make their dream airplane a reality.
Still Aiming High
Dan Parker aims to capture the world altitude record by flying to 31,051 feet in an aircraft he designed and built, and which weighs less than 200 kilograms. We checked in on him to see how things are progressing.