Method of optimizing sections of a tail boom for a rotary wing aircraft Grant US-10640206-B2 United States of America 05 May 2020
METHOD FOR OPTIMIZING THE SECTIONS OF A TAIL BEAM FOR A ROTARY WING AIRCRAFT Application FR-3054690-A1 France 02 Feb 2018
A METHOD OF OPTIMIZING SECTIONS OF A TAIL BOOM FOR A ROTARY WING AIRCRAFT Application EP-3276514-A1 European Patent Office 31 Jan 2018