Structural and Thermal Challenges, Tailored Solutions, and In-Flight Behavior of the Solar Orbiter PHI E-Unit - Gasent-Blesa, Jose Luis; Santos-Martinez, J Ignacio; Gimeno, Ignacio Torralbo; Sanchis-Kilders, Esteban; Perez-Grande, Isabel; Rodriguez-Martinez, Pedro; Sanchez-Tricio, Javier; Rodriguez, Julian Blanco; Jimenez, Maria Balaguer; Gilabert, David (Ieee Aerospace And Electronic Systems Magazine, 2025)