2025-12-29 –, House of Tea
Let's practice using the Sun to determine our place in the world, without GPS or calculators.
If the talk introducing celestial navigation inspired you to try taking sights with a sextant and plotting the lines of position on nautical charts, then come to the House of Tea to give it a go. Bring a pencil, compass and ruler if you have one (we'll have a few to share), but leave your electronic calculator, computer and GPS in the bag since we'll be doing it the traditional way with sliderules, lookup tables and geometry.
This speaker also appears in: