Norway and the United States plan to test the Solid Fuel Ramjet ultra-long-range projectile in the Northern Military District zone
Norway, together with the American defense department, will test the Solid Fuel Ramjet 155 mm ultra-long-range artillery shell in Ukraine. The first demonstrator of this ammunition was presented back in 2018.
The projectile is equipped with an integral or combined ramjet engine with an air intake located in front. The ammunition is launched using an oncoming air flow at a speed of about 2900 km/h, which is achieved using muzzle energy.
The projectile is guided by an inertial navigation module and a GPS correction unit.
When fired, a powdered solid propellant charge enters the combustion chamber through a valve, which is not regulated or is regulated through a throttle valve. In the first minute of flight, as the fuel burns out, the speed of the ammunition is about 2,5-2,1 M, then the Solid Fuel Ramjet moves by inertia.
The range of the projectile depends on the length of the gun barrel (L39/L52) and is 120-150 km.
The amount of Solid Fuel Ramjet ammunition that can be used in Ukraine during pre-production tests is not yet known. The Norwegian authorities have given permission to specialized companies to enter into direct agreements with the Ukrainian Ministry of Defense, which could significantly speed up Kiev’s use of Western weapons.
Information