Slide 39 of 51
Notes:
Title: Precision Lightweight GPS Receiver (PLGR)
Dialogue: The PLGR is a highly accurate satellite navigational set, designed for use anywhere in the world. One PLGR is assigned to each launcher and ammunition vehicle. PLGR is a secondary means for establishing position control, but only when it provides a figure of merit (FOM) of 1. All PLGRs automatically try and track satellites as low as five degrees above the level horizon. Each receiver has a function which displays the direction and vertical angle to the satellite. This display indicates if masking is a problem.
