Figure 2-44.  A) POP handle with pilot chute and B) POP handle and lanyard. Figure 2-45.  CYPRES$^{®}$ AAD.  Figure 2-47.  CYPRES$^{®}$ control unit vinyl pocket. The cutter(s) may be located at the base of the pilot chute  or on a flap over the pilot chute.  [Figure 2-48]  Each  parachute system has its own particular requirements, and  it is imperative that the rigger have the appropriate manuals  for installation. The processing unit is generally located in a stowage pouch  installed in the reserve container of the parachute system.  [Figure 2-46]  The control unit is contained in a vinyl pocket  located either under the pin protector flap or in the upper back  pad area.  [Figure 2-47] Figure 2-48.  CYPRES$^{®}$ cutter location. Figure 2-46.  CYPRES$^{®}$ container pouch. 2-20