Source google image: https://upload.wikimedia.org/wikipedia/commons/thumb/d/d4/TPS-and-NASA-solar-system-mission.png/700px-TPS-and-NASA-solar-system-mission.png
Isolation thermique wiki
Source google image: https://upload.wikimedia.org/wikipedia/commons/thumb/d/d4/TPS-and-NASA-solar-system-mission.png/700px-TPS-and-NASA-solar-system-mission.png