The National Interest on MSN
Why the Army Can’t Live Without the CH-47 Chinook
The fact that the CH-47 has been in operation for 60 years—and remains one of the Army’s most effective helicopters—speaks to ...
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. With Rumsey on board, the total takeoff weight reaches 552 pounds. The ...
It's not every day you see a helicopter that looks like this. But that unconventional rotor placement will help drive the S-97's exceptional speed. Jon Skillings is an editorial director at CNET, ...
The Autopian on MSN
The Son Of The Practical Helicopter's Inventor Just Passed, Here's How Sikorsky Changed Aviation Forever
For about 76 years, helicopters have served the world as an important alternative to fixed-wing aircraft. Helicopters can go places and do things that airplanes cannot, like save mariners stuck at sea ...
Hirobo is known primarily for toy RC helicopters – however the Japanese company is now using its advanced engineering expertise for nobler applications. At the International Robotics Exhibition in ...
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