1. An integrated system for assessing the condition and management of a structural platform or a plurality of platforms comprising: a Structural Health Monitoring System (SHM) comprising: a plurality of transducers, including a plurality of pairs of actuators and sensors, a generator device configured to excite at least one of said sensors to produce ultrasonic guided waves, and a signal processor device configured to receive the signals reflected from damage identification; an Operational loads Monitoring System (OLM) comprising parametric models using flight parameter data; a static, fatigue and damage tolerance analysis (FDTA) subsystem configured to use parametric models using Finite element Models results and abacus; a databank storing a maintenance plan comprising inspection periods and tasks of the structural platform or a plurality of platforms; and a subsystem configured for damage and repair management (iSRM).