avia.wikisort.org - Aeroplane

The Puffin is a 2010 concept for a hover-capable, electric-powered, personal vertical takeoff and landing (VTOL) technology-concept proprotor aircraft. The concept design was projected to be capable of flying a single person at a speed of 150 miles per hour (241 km/h), with range expected to be less than 50 miles (80 km) with 2010-vintage Lithium-iron-phosphate battery technology. The design specified a 13.5 foot (4.1 m) wingspan, standing 12 feet (3.65 m) tall on the ground in its take-off or landing configuration.[1]

Puffin
Puffin
Role	Personal electric aircraft Type of aircraft
National origin	United States
Status	One-third scale model built, not flown
Number built	0

A one-third scale model was built in 2010, and was briefly displayed including appearing in one episode of a Discovery network series on invention.

Development

As of January 2010^[update], NASA achieved the first flight of a one-third scale, hover-capable Puffin technology demonstrator by March 2010 as the first eVTOL (electric Vertical Takeoff and Landing) aircraft concept. The concept was developed by Mark Moore, with several publications providing details of the design analysis and logic. By mid-summer 2010, they hoped to "begin investigating how well it transitions from cruise to hover flight".[2] As of August 2010^[update], the one-third scale model of the Puffin was briefly on display at the NASA Langley campus for the filming of the Discovery network series Dean of Invention. The Puffin simulator was also demonstrated. The Puffin was slated to appear in the eighth and final episode of the show.[3] The aircraft was never built at full-scale nor extensively tested.

Concept specifications

Data from NASA[1]

General characteristics

• Crew: 1
• Length: 12 ft 0 in (3.65 m)
• Wingspan: 13 ft 6 in (4.1 m)

Performance

• Maximum speed: 150 mph (241 km/h, 130 kn)
• Range: 50 mi (80 km, 43 nmi) expected range "no more" than this

See also

• Electric aircraft
• Backpack helicopter
• Martin Jetpack

References

External links

• NASA.gov: The Puffin: A Passion for Personal Flight, 2010-02-08.
• Electric Icarus: NASA Designs a One-Man Stealth Plane: Could the Puffin, an electric-powered flying suit, change the way we use the sky in war and peace?, Charles Q. Choi, Scientific American, 2010-01-19
• Meet the “Puffin,” NASA’s One-Man Electric Plane, Discover Magazine, 2010-01-20.
• NASA’s Puffin Is Way Cooler Than a Jetpack, Jason Paur, Wired, 2010-01-21.
• NASA Low Noise, Electric VTOL Personal Air Vehicle, computer graphic video.

На других языках

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- [en] NASA Puffin

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[it] Puffin

Il Puffin è un concept di aereo posacoda a decollo ed atterraggio verticale proposto dalla NASA nel 2010. Dotato di due motori elettrici in grado di spingerlo a 241 km/h, ha un'autonomia prevista di 80 km.[1]

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