On 17 April your vessel is enroute from the Panama Canal to Kobe, Japan. Your 0400 zone time DR position is LAT 26°12.0'N, LONG 126°12.0'W. Your vessel is on course 285°T at a speed of 18 knots. What will be the zone time of sunrise at your vessel?

0' off the arc, and your height of eye is 48 feet. What is the latitude at merid...

What is a characteristic of a rhumb line?

You are on course 222°T and take a relative bearing of a lighthouse of 025°. Wha...

What defines a great circle?

The difference of latitude (l) between the geographic position (GP) of a celesti...

What is the difference in local time between an observer on 114°W and one on 119...

The distance between any two meridians measured along a parallel of latitude and...

What is the equivalent of 4°36' in time units?

Except for N-S courses, and E-W courses on the equator, a great circle track bet...

Which of the four adjustable errors in the sextant is the principle cause of ind...