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A newfangled rotorcraft design was acquaint by Airbus Helicopters at the Paris Air Show this week , and Airbus claim it can reach out a cruise speed of 250 miles per hour ( 400 km / h ) without a deaf roar or trade - off in sustainability .
Thecopter concept — code - advert " Racer , " for Rapid and price - Effective Rotorcraft — was designed as part of the Clean Sky 2 European enquiry program , which aims to reduce C dioxide discharge and lessen haphazardness levels produced by aircraft .
The new helicopter could reach speeds of nearly 250 mph (400 km/h), thanks to new technology and an advanced aerodynamic design.
The whirlybird has a main rotor coil and a " boxwood - wing " plan with extra smaller rotor , which offers more efficient aeromechanics by providing lift and forward momentum while the copter cruise , agree to Airbus Helicopters official . [ Supersonic ! The 11 Fastest Military Airplanes ]
" [ Racer ] purpose to bring increase speed and range at the right monetary value , thanks to a simple , good and proven aerodynamic formula , " Guillaume Faury , Airbus Helicopters CEO , said in a statement .
The workmanship ’s rotors are also optimized to minimize noise , according to the German Aerospace Center , which facilitate Airbus Helicopters design the newfangled helicopter .
An " eco modality " will add to the helicopter ’s fuel efficiency . The option is still being tested by the locomotive engine manufacturing business , but according to Airbus Helicopters , it would allow for an electrically powered " start and stop " of one locomotive engine in flying to save fuel and increase range . A grim - weight body also adds to fuel efficiency and aerodynamics , according to Airbus .
building of a demonstration Racer slyness is expected to begin in 2019 , with initial flight tests planned for the following year .
Another aerospace advancement announced by Airbus this yr is thePop . Up , a " multimodal transportation system concept . “The futuristic passenger capsule concept could transform into different mode of passage , with attachable bike for drive , propeller for flying or the ability to join a gearing - like transit system , such as the high - swiftness transit conception bonk as the Hyperloop .
Original clause onLive Science .
