@anonymoushadoww: (Video/Images): “Lockheed Martin Featuring the SR-72 in its Latests Quarterly Highlights 2026” Turbine Based Combined Cycle Propulsion Combined cycle means a turbine is combined with a ramjet to enable operation from static to hypersonic speeds (Mach 5+) Turbine Engine Thrust is provided by the turbine engine from takeoff up to about Mach 3 Common Inlet Dual-Mode Ramjet The Dual Mode Ramjet accelerates the vehicle up to hypersonic speeds Common Nozzle The turbine engine and ramjet are fed through a single inlet nozzle to significantly reduce drag This was already was proposed privately in 2013 by Lockheed Martin Source: Lockheed Martin/DARPA #anonymoushadoww #ufo #tiktok