Dr. Pierre Laurent

365 Seconds of Isp and a $2.5 Million Price Tag: Raptor 3's Brutal Efficiency Gap — Charting the Path from Chemical Ceilings to Nuclear-Powered Deep Space

Colleagues, I'm Pierre. During my tenure as Chief Propulsion Engineer at ArianeGroup, I oversaw critical testing programs for the Vulcain 2.1 and Vinci engines. The propulsion system is the heart of a...