The motors are used by rotary-wing and other low-speed aircraft.
Models 1 and 3 have integral bulkhead motor tubes; Mod 0 has a nonintegral bulkhead tube. The igniter of the Mod 3 motor differs from that of the Mods 0 and 1 motors in that the igniter has been modified to incorporate a carried, frangible case in lieu of the blowout plug and the squib is located on the periphery of the case in lieu of at the center of the case.
No information about hazardous components.
Nothing else to see.