2018, May 16 -- The first launch of the suborbital rocket OS-X  consists of a 6-meter solid propellant rocket motor which can generate a thrust of 35 t. The rocket is 9 m long and had a launch mass of 7.2 t.

2018, Sept. 07 -- The second launch of the suborbital rocket OS-X (10.2 m high and 0.85 m diameter) burned 200 sec and riched a altitude of about 35 km . The total launch mass was 8.1 t. Notice the spear tip on this rocket.

Note: It is to see probably a DF-11A missile with an added skirt similar to the export variant (Shaheen-I).