Monday 27 May 2013

Sun power 'high-tech dragonfly'



    A plane powered exclusively by the sun has completed the first leg of a journey that aims to cross the North yankee nation.
The plane, the first ready to fly day and night, began a continental journey which can reach Washington by period.
Solar Impulse raised faraway from a warfare II-era field in city on Fri and has space for fewer than one person and a mean cruising speed of relating to 69km/h. It landed in Phoenix, Arizona, s
''It's to atiny low degree bit like being throughout a dream,'' Piccard said as he stepped on the tarmac.
The plane has associate ultra-light, automotivebon-fibre frame and weighs 1585 kilos - relating to constant as a mid-size automotive. it is the distance of a 747 and a slender body, giving it the style of a giant, high-tech  fixing needle.
The plane's power is drawn from the sun by twelve,000 physical phenomenon cells that sort the best of its wings. it's collected throughout a series of batteries panoplied behind the craft's four electrical engines.
It routinely reaches altitudes of up to 8500 metres, well below the thin air traversed by immense business craft zipping around at close to 800km/h. On-board instruments alert the pilot if the plane banks even a degree too means.
For all of its innovations, at this stage of development, star Impulse is not any extra smart for business flight than was the single-engine Spirit of St Joe Louis that trained worker piloted across the Atlantic in 1927.
The plane's engines place out relating to 10 electromagnetic unit - roughly quantity as a result of the Wright brothers' first planes. star Impulse cannot launched or land in windy conditions, nor can it fly through clouds. The lone pilot wears a parachute and is confined to a part the dimensions of a ''bad economy seat,'' noted the project's chief govt and co-founder Andre Borschberg, 60, associate engineer and former airplane pilot.
The tiny cockpit is cold and unpressurised, which implies the pilot ought to endure extreme heat ANd cold associated wear an device. On long flights, Borschberg practises meditation and advanced metastasis techniques to stay energised. His co-founder Piccard, a specialist, can autosuggestion.
And as for bodily functions - the pilot depends on spent water bottles and eschews fibrous foods among the times before a flight to make sure that nappies do not ought to be used.
But comfort is not the goal. ''The purpose of this may be to underscore but means we've return and also the means means we'd wish to trip develop varied sources of power, considerably solar energy,'' said Bob van der Linden, chairman of the natural science department at the Smithsonian National Air and house repository. ''This will facilitate push the technology on.''
0Solar Impulse co-founder, pilot and chief operative officer Andre Borschberg.' 'It's to atiny low degree bit like being throughout a dream,'' Piccard said as he stepped on the tarmac.
The plane has associate ultra-light, automotivebon-fibre frame and weighs 1585 kilos - relating to constant as a mid-size automotive. it is the distance of a 747 and a slender body, giving it the look of an oversized, high-tech  fixing needle.
The plane's power is drawn from the sun by twelve,000 physical phenomenon cells that sort the best of its wings. it's collected during a series of batteries panoplied behind the craft's four electrical engines.
It routinely reaches altitudes of up to 8500 metres, well below the thin air traversed by immense business craft zipping around at close to 800km/h. On-board instruments alert the pilot if the plane banks even a degree too means.
For all of its innovations, at this stindbergh piloted across the Atlantic in 1927.
The plane's engines place out relating to 10 electromagnetic unit - roughly quantity as a result of the Wright brothers' first planes. star Impulse cannot launched or land in windy conditions, nor can it fly through clouds. The lone pilot wears a parachute and is confined to a part the dimensions of a ''bad economy seat,'' noted the project's chief govt and co-founder Andre Borschberg, 60, associate engineer and former airplane pilot.
The tiny cockpit is cold and unpressurised, which implies the pilot ought to endure extreme heat ANd cold associated wear an device. On long flights, Borschberg practises meditation and advanced metastasis techniques to stay energised. His co-founder Piccard, a specialist, can autosuggestion.
And as for bodily functions - the pilot depends on spent water bottles and eschews fibrous foods among the times before a flight to make sure that nappies do not ought to be used.
But comfort is not the goal. ''The purpose of this may be to underscore but means we've return and also the means means we'd wish to trip develop varied sources of power, considerably solar energy,'' said Bob van der Linden, chairman of the natural science department at the Smithsonian National Air and house repository. ''This will facilitate push the technology on.''

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