ZSh-7APS is a modification of ZSh-7AP helmet. It carries the same communication package as
ZSh-7AS helmet and should be used with same oxygen masks. It's only visual difference from the
ZSh-7AP helmet is a different plug for communication system.
ZSh-7APS helmet - front view.
ZSh-7APS helmet - right view.
ZSh-7AP helmet - back view.
ZSh-7AP helmet - left view. As you could see, it has similar appearance to ZSh-7AP helmet.
ZSh-7AP helmet - inside view.
ID tag of the ZSh-7APS helmet. I've edited image not to show helmet's ID number.
