Which engineer led the development of the RPG-1?

The RPG-1, known as the first handheld anti-tank grenade launcher, was developed under the leadership of G.P. Lominskiy. His engineering expertise and innovative thinking contributed significantly to its design and functionality, which ultimately influenced modern infantry anti-tank weapons. The RPG-1 debuted in the late 1940s and was pivotal in changing the landscape of anti-armor capabilities for infantry units.

Lominskiy's work focused on ensuring that the weapon was lightweight, simple to use, and effective against armored vehicles of the time. His oversight included critical aspects such as the design of the launch tube and the development of the grenades themselves, which were capable of defeating armor. The success of the RPG-1 laid the foundation for subsequent models and the proliferation of similar systems around the world, making Lominskiy's contributions crucial in military engineering.

In contrast, while other engineers mentioned in the choices are notable figures in weapon development, they were not directly responsible for the RPG-1's creation, which sets Lominskiy apart in this context.