Located here in Erie, supposed to retrofit existing: Sphere Brake Defense Explore top-tier brake defense systems designed for military applications, ensuring quality brake design for enhanced reliability and readiness. spherebrakedefense.com
That moreless explains the design i cant see it holding up for very long in comparison to others not enough lining serface area. Kinda makes a guy wander why doesnt it.
What is a determining factor which it doesn't show is effectiveness on long continuous use on long continuous grade for commercial use at high speed.
It's military, so it's all geared towards weight savings. Less brake weight=more equipment on every plane load. Get one of those sweet military contracts. Or get bought out by general dynamics or osh kosh.