Refine the elements of Concept of operations for Target Time Operations (TTO) for ATFCM purposes and develop associated procedures, Adapat NM Systems to implement TTO, Pre-tactical. Preparation and delivery of requested TTA/TTO (like iStream) according pre-tactical request of airline, Inflight transmission of tactical information and exchange of TTA/TTO between airline FOC (and/or aircrafts) with NM. AFLEX procedure if necessary (SWAP inside the company or Airline Group)