TOS-1A Solntsepyok (Sunheat) is Russian heavy flamethrower system, designed as 220mm MLRS. The system use thermobaric unguided rockets to deliver fuel-air explosives at range of 400-6000 meters, to engage military personnel, fortifications and light armored vehicles. TOS-1A is successor of Soviet TOS-1 Buratino heavy flamethrower. It entered into service in 2001 and was used during Chechnya war. In 2014 some four TOS-1A were exported in Iraq and Syria to fight against Islamic extremists.
The model represent TOS-1A based on T-90 tank chassis and loaded with 24 rockets.
The model is real-world scaled and hierarchically linked, all objects and materials use corresponding unique names.