Sight Reduction Tables for Air Navigation- Commercial Edition Pacific Northwest Last NTM: 27-Dec-2019

Last NTM: 27-Dec-2019

Chart Image Size: 34" x 24"

East River

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Sight Reduction Tables for Air Navigation- Commercial Edition Pacific Northwest Last NTM: 27-Dec-2019SIGHT REDUCTION TABLES FOR AIR NAVIGATION SELECTED STARS EPOCH 2020 (GOOD THROUGH YEAR 2024) PUB. NO. 249 VOLUME 1 COMMERCIAL EDITION These tables were designed for air navigation where weight and space are at a premium, however, they are very popular with sailors too due to the fact that Vol. 1 offers a speedier way to compute stars. The way the 6 volumes of 229 were combined into this 3 volume set is this: volumes 2 & 3 cover all latitudes, but work