Interesting Engineering on MSN

Video: YouTuber flies ultralight 249-lb microcopter on 6.5-mile trip with 60-hp engine

The SCH-2A weighs only 249 pounds empty, keeping it within the US Federal Aviation Regulations ultralight limit of 254 pounds ...
Hackaday

Making An Ultralight Helicopter

Ultralight aviation provides an excellent pathway for those who want to fly, but don’t want to get licensed. These quite ...