Aircraft propulsion unit in multi-fan design
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United States of America Patent
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Mar 26, 2013
Grant Date -
Sep 17, 2009
app pub date -
Feb 27, 2009
filing date -
Feb 28, 2008
priority date (Note) -
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Abstract
An aircraft propulsion unit includes a gas-turbine core engine 10 having at least one compressor, one combustion chamber and one turbine driving a main shaft 11. The main shaft 11 of the gas-turbine core engine 10 is operationally connected to at least two separate fans 6-9 via a mechanical drive connection, each of them being arranged beside the gas-turbine core engine 10.
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