You are underway and intend to make good a course of 350°T. You experience a current with a set and drift of 070°T at 1.5 knots, and a westerly wind produces a leeway of 4°. You adjust your course to compensate for the current and leeway, while maintaining an engine speed of 10 knots. What will be your speed made good over your intended course of 350°T?

You desire to make good a true course of 203°. The variation is 19°E, magnetic c...

Your vessel is steering course 352°psc, variation for the area is 11°E, and devi...

At 0500 zone time on 21 August, your DR position is LAT 47°00'N, LONG 125°15'W....

At 0530 zone time on 20 December, you depart Cape Town (ZD -1). You are bound fo...

At 0600 ZT on 24 July your DR position is LAT 22°37'N, LONG 32°45'W. You are ste...

At 0915 zone time on 7 November you depart Seattle, LAT 47°36.0'N, LONG 122°22.0...

At 0915 ZT on 26 July you depart Yokohama, LAT 35°27.0'N, LONG 139°39.0'E (ZD -9...

On 1 July your 0515 ZT fix gives you a position of LAT 24°36.0'S, LONG 151°42.0'...

On 10 October your 1500 zone time DR position is LAT 27°35.6' S, LONG 44°49.0' W...

On 12 April at 0515 ZT, morning stars were observed, and the vessel's position w...