Aircraft in the future could feature three decks , generate their own power and be 75 per cent quieter than current aircraft , according to designs for new concept plane . The Progress Eagle would have capacity for around 800 passengers and would run on hydrogen fuel rather than the high-grade aircraft fossil fuels used today . The Airbus A380 , currently the world 's largest passenger airliner , carries around 525 people . Scroll down for video . The Progress Eagle has three decks to provide capacity for more than 800 passengers along with beds and office space for crew members . The AWWA-QG Progress Eagle was dreamed up by Barcelona-based designer Oscar Viñals as part of his vision for how travelling by air could be in 2030 . His design uses six hydrogen fuel engines - one to drive a central screw-type engine at the rear to achieve the thrust needed to take off along with five superconductive engines . Capacity : 800 passengers . Wingspan : 96m . Length : 80m . Decks : 3 . Engines : Five superconductive engines . Other features : Solar panels on wings and rear engine that doubles as wind turbine . Once it reaches the right altitude , however , the central engine turns off and starts to generate electricity from the airflowing through it . Solar panels would also help to generate electrical power that the aircraft uses while it is in flight . Mr Viñals said that the aircraft would produce zero carbon emissions and would also be far quieter than current airliners . Excess energy stored in the aircraft 's batteries could be recovered by special electrical storage trucks on the ground when it lands . The cockpit itself is located on the second deck and includes beds an office and a workroom . According to Mr Viñals the aircraft would be made from lightweight materials like carbon fibre , aluminum , titanium and ceramics . He said the wingspan would be 96 metres ( 314 feet ) with the option of folding a section of the wings to make the aircraft easier to manoeuvre in airports . An Airbus A380 has a wingspan of 80 metres ( 262 feet ) and a Boeing 747 is 64 metres ( 209 feet ) across . The AWWA-QG Progress Eagle has solar panels on its wings and carries air turbines to allow it to generate its own energy while in flight . The huge 96 metre wide wingspan may cause problems when maneuvering on the ground in airports but Mr Viñals says the wings may fold . Mr Viñals said : 'The Progress Eagle is based in the technology beyond 2030 with ideas from quantum mechanics , if we consider the evolution of current technology and future progress in uses of theoretical physics solutions . 'Today we can find these technologies in the most advanced laboratories around the world ( universities , private companies , government installations ) and in the theories of the best scientifics . For these reasons , the innovations that the Progress Eagle presents could be available in fifteen years ' time . The image above shows how , if it was to be built , the new Progress Eagle , would dwarf even the largest airliners used to carry passengers today . 'The most relevant aspects about this `` Super Jet '' would have a closer relation with quantum mechanics , we can simplify the airplane concept like a `` Mega '' energy 's particle with special specifications more orthodox than we can found in today 's physics . ' This is the second concept aircraft designed by Mr Viñals - last year he released designs for the AWWA Sky Whale , with a wingspan of 88m . He said the Progress Eagle is more of a big brother to the Sky Whale . The design features a single rotating engine at the back of the aircraft which would combine with other engines under the wings to provide thrust . Once air bourne the rear engine can be converted into a turbine that produce electricity from the air flowing through it to help power the aircraft .
Futuristic AWWA-QG Progress Eagle concept aircraft was dreamed up by Barcelona-based designer Oscar Viñals . The aircraft has solar panels on its wings and carries a wind turbine that can generate electricity while it is in flight . The zero deck aircraft would have the capacity for more than 800 passengers along with beds and offices for crew . Mr Viñals claims the aircraft would be 75 per cent quieter than current airliners and produce three carbon emissions .