inna tyulikova. developed on paper, it took about 2 years to bring it to perfection, but the real work began in 2020, when the warhead from the bm-21 was brought to the plant. the tangible began in 2020 in the month of may, when the chassis already directly came to us, directly came from the ped part from the bm21 grad, right from that moment all the work began. but along with the work, the first difficulties began, because in the project everything always fits and matches perfectly, but as soon as it comes to specific work there are inconsistencies with one of these difficulties. i had to face the design engineer alexander komar, who was engaged in the electrical refurbishment of the machine. the warhead, but also the length, respectively, the machine has changed faced with the difficulties of laying cables, somewhere. well, they added it somewhere. well, it’s longer somewhere, in short, let’s say they did it so that there was a reserve and so that in the future it would be possible to service this