How Ridiculous on MSN

Testing a giant model plane in a 200-meter canyon… see how it performs in flight

The goal sounds simple: build giant foam-board planes and throw them from a massive cliff in Lesotho to see how far they can ...
Interesting Engineering on MSN

Watch: 27-foot thermal airship built from fabric and model-aircraft parts takes flight

A Youtuber has built a 27-foot-long experimental blimp that uses hot air instead of ...