Nathrop Helibase (Mt. Princeton Area), Colorado [Fictional]

This add-on introduces Nathrop Helibase (CO77), a fictional utility and rescue helicopter base located near Mt. Princeton, Colorado, at an elevation of 8,377 feet. The facility features multiple hangars, modular living quarters, rescue staging, and two helipads designed for varied helicopter operations. It includes AWOS for local weather, night lighting, and snow maintenance for year-round usability. A printable aerodrome chart is provided for reference, and static helicopters are visible with an optional library.