2. Choice zone

Resources are tracked according to the following breakdown:

• CC: Cost Chapter. This parameter is used in aeronautics to define the nature of a development activity. Depending on the activity on which the resource is working, a CC is associated with it. Within the scope of the project, chapters 1A (non-specific studies), 1B (specific studies), 4 (ground tests), 6 (equipment development) and 9 (flight tests) are the most commonly used;

• Ctry: Country. As the sub-program is a transnational entity, resources for the same work package may be located in countries A, B, C or D ;

• LAB: labor . Description of human resources as in-house (INT) or subcontracted (EXT) ;

• Task code: task code ;

• Task description : description...