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Chris Roper's online book Human Powered Flying; Prop designer [permanent dead link ] Vélair – Yuri human-powered helicopter – YouTube video – human-powered ornithopter – Snowbird – video of first flight for the Snowbird – Gamera human-powered helicopter; de:HV-1 Mufli – Snowbird – Coolthrust Japan
A radio-controlled aircraft (often called RC aircraft or RC plane) is a small flying machine that is radio controlled by an operator on the ground using a hand-held radio transmitter. The transmitter continuously communicates with a receiver within the craft that sends signals to servomechanisms (servos) which move the control surfaces based on ...
A human-powered aircraft (HPA) is an aircraft belonging to the class of vehicles known as human-powered transport.. As its name suggests, HPAs have the pilot not only steer, but power the aircraft (usually propeller-driven) by means of a system similar to a bicycle or tricycle: a pair of pedals, moved by the pilot's feet that turns a gear, which then moves a bicycle chain, which then rotates a ...
Richard William Pearse (3 December 1877 – 29 July 1953) was a New Zealand farmer and inventor who performed pioneering aviation experiments. Witnesses interviewed many years afterward describe observing Pearse flying and landing a powered heavier-than-air machine on 31 March 1903, nine months before the Wright brothers flew.
A Carter PAV from 2014. A personal air vehicle (PAV) is a proposed class of passenger aircraft providing on-demand air transport.. The emergence of this alternative to traditional ground transport methods has been enabled by unmanned aerial vehicle technologies and electric propulsion.
The Post showed six of the most widely circulated drone videos to three experts, who explained how amidst the hysteria, the truth is usually a lot simpler than people want to think.
Ritchel's dirigible, as seen on the July 15, 1878 cover of 'Harper's Weekly Ritchel's design patent for a "Flying-Machine" Ritchel designed and built a small, one-man dirigible powered by a hand crank. He patented his "Improved Flying Machine" on 12 March 1878 (Patent No. 201200). [2] The aircraft consisted of a brass frame put together at ...
One of the three original proof-of-concept prototypes of the Williams X-Jet, on display at the Seattle Museum of Flight. X-Jet viewed from the side. The Williams X-Jet, created by Williams International, was a small, single-person, light-weight, Vertical Take Off and Landing aircraft powered by a modified Williams F107 turbofan aircraft engine — designated WR-19-7 — after some minor ...