The document provides instructions for instrument navigation along Route 1, including procedures for takeoff, en route checks, holding patterns, approaches, and landing. It describes setting up radios and navigation aids at checkpoints A and B, then holding at the GG/GV beacon before intercepting the localizer for an ILS approach to runway 07 at NV. Precise instructions are given for radio frequencies, headings, altitudes, and checks to perform at each stage of flight.