Before revision: See: SR-72, § Mayhem Weapons Hypersonic weapon, demonstrating its non-parabolic trajectory (denoted in red), has a distinctive signature which is being tracked by one of the layers of the National Defense Space Architecture (§ NDSA) beginning in 2021.
After revision: Valerie Insinna (28 Mar 2024) Hermeus rolls out new uncrewed aircraft as company edges toward goal of hypersonic flightSee: SR-72, § Mayhem Weapons Hypersonic weapon, demonstrating its non-parabolic trajectory (denoted in red), has a distinctive signature which is being tracked by one of the layers of the National Defense Space Architecture (§ NDSA) beginning in 2021.