Back before Blade Runner captured our imaginations, sci-fi writer Ray Bradbury envisioned small personal helicopters that people would use to commute around the cities of the future. Well, the Janus-1 ...
The Cavorite X7 is designed to fly safely in clouds and known icing conditions at faster speeds and lower operating costs than helicopters, aiming for undisrupted flight operations worldwide TORONTO, ...
Found and Explained Official on MSN

The navy jet that could fold itself to land

Grumman’s G-674 and G-698 VTOL concepts featured radical designs that allowed parts of the aircraft to rotate for vertical ...