Planetfall is a UK-based startup developing attritable stratospheric strike systems, including their first product, the Valkyrie, which loiters at extreme altitudes of 15-37km using high-altitude winds for days before silently diving to targets. Engineered to withstand harsh near-space conditions like unfiltered solar radiation, the system is designed for mass production in the UK as a cost-efficient European solution for NATO's high-altitude battlespace needs. Composed of engineers, soldiers, and innovators, they focus on sovereign-produced one-way effectors for defense applications.
