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The Airbus A400M Atlas [nb 1] is a European four-engine turboprop military transport aircraft. It was designed by Airbus Military, now Airbus Defence and Space, as a tactical airlifter with strategic capabilities to replace older transport aircraft, such as the Transall C-160 and the Lockheed C-130 Hercules. [3]
In the UK, the Research Aircraft Establishment had a long term plan for developing high speed propeller blades from 1943 onwards and tested several propellers for Rotol and de Havilland. For example, MacDougall [36] shows results of tests on a de Havilland propeller with NACA 16-series sections.
5 Ιουν 2011 · Tony Buttler, British Experimental Combat Aircraft of World War II, describes the conversion of one of the Tornado prototypes to trial contra-rotating de Havilland propellers and that the result was worsened stability.
The C-17 Globemaster III (Globemaster C-17) is a longrange, heavy-lift strategic transport aircraft that can operate close to a potential area of operations for combat, peacekeeping or humanitarian missions worldwide. CAPABILITY.
Atlas (Atlas C.1 A400M) has the ability to carry a 37-tonne payload over 2,000nm to established and remote civilian and military airfields, and short unprepared or semi-prepared strips. Capable of operating at altitudes up to 40,000ft, Atlas also offers impressive low-level capability.
Contra-rotating propellers on a Rolls-Royce Griffon powered P-51 Mustang. Contra-rotating propellers, also referred to as coaxial contrarotating propellers, are a complex way of applying the maximum power of a single piston or turboprop aircraft engine.
Some of the more successful British aircraft with contra-rotating propellers are the Avro Shackleton, powered by the Rolls-Royce Griffon engine, and the Fairey Gannet, which used the Double Mamba Mk.101 engine.
