(used mostly in bombers)
Photos from the personal collection of George Moris
ShL-60 leather helmet (distinguishable by the 2 stripes and 4+1 attachment system for the KM-30 oxygen mask).
KM-30 oxygen mask with occipital bladder fastened externally in the back of the leather helmet.
PO-1M Pilot Goggles with transparent glasses.
LA-5 Throat Microphone.