The Nautical Almanac for the Year 1981: For Training Purposes Only

Data in this book are no longer valid for navigation. It is preserved in print because many training programs (including USCG and US Navy ) use examples from 1981 to teach celestial navigation. USCG license exams require data from this almanac. These exams also require Sight Reduction Tables, Pub 229, Vol. 2 and a 2102-D Star Finder.

Author: Usno Nautical Almanac Office, H. M. Nautical Almanac Office
Binding Type: Paperback
Publisher: Starpath Publications
Published: 06/28/2011
Pages: 314
Weight: 1.21lbs
Size: 10.00h x 7.00w x 0.66d
ISBN: 9780914025269