RYA Astro Navigation Handbook (Book) (G78) Sustainable Shopping 8 30 x 20cm)

8 30 x 20cm)

The RYA Sail and Power Logbook combines the previous RYA Sail and Power logbooks into one incredibly useful volume that is ideal for all cruising boaters

Inside zipper pocket

Handcrafted 3D carbon fiber and duraluminum construction

Length (mm)54 mm

RYA Astro Navigation Handbook (Book) (G78) Sustainable Shopping 8 30 x 20cm)Product Description The very words Astro navigation are often enough to send a cold shudder through even the most experienced boater. The funny thing is that although a lot of Astro jargon has an almost mystical ring about it, most of us know the "secrets" on which the whole science of Astro navigation is based. RYA Astro Navigation Handbook is ideal for anyone new to celestial navigation, or wanting to update their Astro skills. It is not a textbook