4. A method for implementing executable software in one or more display equipment systems according to claim 2 , wherein the aeronautical software application development workbench further includes means for generating human machine interface software handling the following functions: translating the structured functional description language into a programming language of C or C++ or ADA type; activating flow control in code generated by using activation “input plugs” controlling application of ARINC 661 commands; and activating flow control in code generated by controlling modification of the “input plugs” associated with the modifiable attributes.
2. A method for implementing executable software in one or more display equipment systems according to claim 1 , wherein the executable software, the graphical functions and their functionalities conform to an ARINC 661 aeronautical standard.