Original Soviet Cold War Era ZSH-3 Flight Helmet Set With Inner Leather helmet/liner and KM-32 Oxygen Mask - As Worn by Mikoyan-Gurevich MiG-23 Pilots Revolutionary War which concluded in 1813/14

which concluded in 1813/14

which shows quite a bit of wear and staining

but we do not know if these are original or not

It does not have the "S" stamp for a Schlueter shell

the coalition's efforts against Iraq were carried out in two key phases: Operation Desert Shield

Original Soviet Cold War Era ZSH-3 Flight Helmet Set With Inner Leather helmet/liner and KM-32 Oxygen Mask - As Worn by Mikoyan-Gurevich MiG-23 Pilots Revolutionary War which concluded in 1813/14Original Item: Only One Set Available. This is a wonderful example of an early Soviet ZSH 3 Flight helmet set, it even comes with the KM 32 and leather helmet which served as the liner itself with avionics present. Leather helmet avionics formed the basis for a new generation of protective helmets, which began to be produced in the 1960s for jet pilots of the time. The increase in speed pushed for a higher level of protection, which was required,