Unitarian Universalist Church of Boulder`, BoulderCelestial Navigation in the NAVSTAR-GPS Age: Basic Review; Safety at Sea; chartwork/measuring coordinates, directions, & distances; working with navigational instruments/sextant practice (sextants ...
Boulder aviation events
Boulder aviation Related Topics
Don't Miss This
Peruvian Guitarist - Alfredo Muro and guests
at Lannie's Clocktower CabaretSat 10/25 8:00p