Model-Based Systems Engineering (MBSE), Design Reviews (PDR, TRR), Configuration Management, System Architecture, Srs, Requirements Management, MIL-STD-810, ARP4754A, DO-160, STANAG, MIL-STD-461, Root-Cause Analysis, Requirements Engineering and Traceability, GSQR, Technical Risk Management, Vendor Technical Evaluations, Systems engineering, Simulation Platforms, Hybrid VTOL Fixed-Wing UAV Platforms, CDR