Hypersonic glide car or truck (HGV) is actually a variety of warhead for ballistic missile that can maneuver and glide at hypersonic pace. It truly is made use of on ballistic missiles to substantially transform their trajectories. Traditional ballistic missiles observe a predictable ballistic trajectory and are susceptible to interception https://www.truckspares365.co.uk/hub/hgv-exhaust-silencers/