Feeds

NASA flying-car man designs electric VTOL podcraft

'Puffin' tailsitter offers just 6 minutes' hover, though

5 things you didn’t know about cloud backup

A NASA engineer long obsessed with flying cars has produced a concept design for a one-man, electrically powered helicopter/plane/glider podcraft. However the work was done largely without backing from NASA, and designer Mark Moore admits that battery technology must improve massively before the design becomes practical.

Moore, employed at NASA's Langley research centre in Virginia, is working on the "Puffin" aircraft - so dubbed because both are environmentally friendly and both look as though they can't fly* - with various partner organisations: MIT, Georgia tech, the US National Institute of Aerospace and private firm M-DOT.

Moore has long been a zealot in the cause of Personal Air Vehicles (PAVs, aircraft for everyman - essentially flying cars). He was formerly in charge of an actual NASA PAV project, which had a budget of $10m and was planned to produce a demonstrator "Tailfan" aircraft by last year.

The Tailfan would have been basically a light plane, but powered by a silenced car engine and fitted with a silenced ducted fan rather than a noisy propeller. The quiet Tailfan would have been capable of operating to and from from small airstrip-laybys in residential areas, and with the addition of modern robo-autopilot/air-traffic equipment (and perhaps the ability to drive on roads like the Terrafugia Transition) might have turned into a true PAV in time.

In the event, bosses at Langley "redirected funding" and terminated NASA's PAV activities in 2005. There was a NASA-funded tech prize, the PAV Challenge, but that was subsequently rebranded the "General Aviation Technology Challenge" and has now become the "Green Flight Challenge" - seeking aircraft which are low-carbon rather than ones which anybody could use.

But Moore evidently doesn't give up easily, because here he is back again with the Puffin. The aircraft's cunning landing-gear/tail, cleverly designed wing flaps and fiendish use of the many excellences of electric motors should allow it to operate somewhat like the "Tailsitter" prototypes of yesteryear, as opposed to today's Osprey tiltrotor. Rather than the rotors tilting and fuselage maintaining attitude, the whole lot will tip over into forward flight after making a vertical takeoff; and tip back again for landing to set down on its tail.

Secure remote control for conventional and virtual desktops

More from The Register

next story
Boffins attempt to prove the UNIVERSE IS JUST A HOLOGRAM
Is this the real life? Is this just fantasy?
Our LOHAN spaceplane ballocket Kickstarter climbs through £8000
Through 25 per cent but more is needed: Get your UNIQUE rewards!
Software bug caught Galileo sats in landslide, no escape from reality
Life had just begun, code error means Russia's gone and thrown it all away
NASA to reformat Opportunity rover's memory from 125 million miles away
Interplanetary admins will back up data and get to work
LOHAN tunes into ultra long range radio
And verily, Vultures shall speak status unto distant receivers
SpaceX prototype rocket EXPLODES over Texas. 'Tricky' biz, says Elon Musk
No injuries or near injuries. Flight stayed in designated area
Galileo, Galileo! Galileo, Galileo! Galileo fit to go. Magnifico
I'm just a poor boy, nobody loves me. But at least I can find my way with ESA GPS by 2017
prev story

Whitepapers

Gartner critical capabilities for enterprise endpoint backup
Learn why inSync received the highest overall rating from Druva and is the top choice for the mobile workforce.
Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Rethinking backup and recovery in the modern data center
Combining intelligence, operational analytics, and automation to enable efficient, data-driven IT organizations using the HP ABR approach.
Consolidation: The Foundation for IT Business Transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.
Next gen security for virtualised datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.