aerovironment inc

Aerospace genius Dr. Paul MacCready, founder of AeroVironment, Inc., passed away yesterday at 81 after an undisclosed illness. He had a list of achievements that would make anyone proud. His Gossamer Condor won the Kremer prize in 1977 for a human-powered flight; its successor, the Gossamer Albatross, was the first human-powered airplane to cross the English Channel. He created GM's ground-breaking solar-powered car, the Sunraycer, excelled as both a sailplane designer and pilot, and he developed many high-altitude, long-duration unmanned vehicles, including NASA's Helios. Under his mentorship at AeroVironment, his team of engineers have done everything from develop miniature flying surveillance robots to design the most efficient ceiling fan blade ever.

Favorable winds weren’t the only thing that helped Swiss psychiatrist Bertrand Piccard and co-pilot Brian Jones pull off the first nonstop round-the-world balloon flight in 1999. The trip also required burning nearly four tons of propane fuel, a fact that never sat well with the environmentally
conscious adventurers.


So now Piccard has dreamed up a greener—and far gutsier—aviation milestone to conquer: circling the globe in a solar-powered plane. “It would be the purest way to fly,” he says. Pure, yes; easy, no, notes engineer Paul MacCready