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 three 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 80m quieter than current airliners and produce zero carbon emissions .
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 three 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 zero carbon emissions .