50 SKY SHADES - World aviation news

Airbus Helicopters reveals Racer high-speed demonstrator configuration

Download: Printable PDF Date: 20 Jun 2017 07:08 categories:
Publisher:
Airbus Helicopters reveals Racer high-speed demonstrator configuration - Airlines publisher
Tatjana Obrazcova
Country: France Aircraft: Helicopters

Project developed in the frame of Clean Sky 2 research programme

Airbus Helicopters has unveiled today at the Paris air show the aerodynamic configuration of the high speed demonstrator it is developing as part of the Clean Sky 2 European research programme. Codenamed Racer, for Rapid And Cost-Effective Rotorcraft, this demonstrator will incorporate a host of innovative features and will be optimised for a cruise speed of more than 400 km/h. It will aim at achieving the best trade-off between speed, cost-efficiency, sustainability and mission performance. Final assembly of the demonstrator is expected to start in 2019, with a first flight the next year.

“Today we unveil our bold vision for the future of high-speed rotorcraft,” said Guillaume Faury, Airbus Helicopters CEO. “This new project, pulling together the skills and know-how of dozens of European partners through the Clean Sky 2 initiative, aims to bring increased speed and range at the right cost, thanks to a simple, safe and proven aerodynamic formula. It will pave the way for new time-sensitive services for 2030 and beyond, setting new benchmarks for high-speed helicopter transportation. ”The Racer demonstrator will be built around a simple architecture, ensuring safety and cost-efficiency. An innovative “box-wing” design, optimised for aerodynamic efficiency, will provide lift in cruise mode while isolating passengers during ground operations from the “pusher” lateral rotors designed to generate thrust in forward flight.

Optimised for performance and low acoustic signature, these lateral rotors as well as the main rotor will be driven by two RTM322 engines. An “eco mode” will be tested by the engine manufacturer to demonstrate an electrically-powered “start and stop” of one engine in flight, thus generating fuel savings and increasing range. The Racer demonstrator will also benefit from a hybrid metallic-composite airframe, specifically designed for low weight and low recurring costs. It will also be equipped with a new high voltage direct current electrical generation, which will significantly contribute to weight reduction.

Building upon the success of the self-funded X3 demonstrator, which validated the “compound” aerodynamic configuration – a combination of a traditional main rotor and innovative lateral rotors – the Racer project will bring this concept closer to an operational design and demonstrate its suitability for a wide spectrum of missions where increased speed and efficiency will bring significant added value for citizens and operators. This is especially the case for emergency medical services and search and rescue operations, as well as for public services, commercial air transport and private and business aviation.

Related event:
19
June
2017
France, Paris, Le Bourget Parc des Expositions .


Archived
3 years ago



Loading comments for Airbus Helicopters reveals Racer high-speed demonstrator configuration...


Recommended

Breakthrough cabin enhancements for Praetor 500 and Praetor 600

Welcome a series of breakthrough cabin enhancements for its Praetor 500 midsize and Praetor 600 super-midsize business jets, consolidating the Praetor position as the best cabin environment among...

Liebherr earns spot in Boeing Premier Bidder Program

Liebherr-Aerospace announced it has earned a spot in the Boeing Premier Bidder Program. The program recognizes and rewards consistently high performing Boeing Commercial Airplanes suppliers and gives...

As tourism re-opens, Delta World Charter fuels up their Jets

As more travel restrictions ease around the world, countries are making plans to reopen their borders to tourists. The Seychelles, where tourism is one of the country's most important sectors...

Ansys and Air Race E pioneer next-generation Electric Aircraft

Engineering teams are developing cleaner, faster and highly advanced electric aircraft using Ansys simulation solutions. Through a new sponsorship with Air Race E, Ansys technologies will he...