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CarlosPindle

11-11-2016, 01:07 PM
Just saw that TheNauticalAlmanac.com now has listed the procedure for how to perform a sight reduction using Ho 249/Pub No. 249.

Here it is- Star sight reduction Pub. No. 249 Vol. 1


Looks good.
Forums > Main Forum Area > The Sight Reduction process > Pub No. 249 star sight reduction