000 hours a vessel Little Basses Reef Light (06O 24’N 081O 44’E) was last sighted and at 2100 hours same vessel last sighted Great Basses Reef Light (06O 10’N 081O 29’E). During 2000 hours to 2100 hours course steered by vessel was 210O T and speed 15 knot. Find out vessel’s position at 2000 hours and 2100 hours. (Met visibility was 5 miles throughout the period).
Draw two position circles with luminous range found from luminous range diagram then you need to do the run from light house initial one...and need to transfer position circles...this is running fix type of problems we will be doing such problems in following video....stay tuned....to AHOY NAVIGOS.
![Angles in Standard Position • [2.1a] Pre-Calculus 11](/img/n.gif)
Thanks brother
000 hours a vessel Little Basses Reef Light (06O
24’N 081O
44’E) was last sighted and at 2100
hours same vessel last sighted Great Basses Reef Light (06O
10’N 081O
29’E). During 2000 hours
to 2100 hours course steered by vessel was 210O
T and speed 15 knot. Find out vessel’s position
at 2000 hours and 2100 hours. (Met visibility was 5 miles throughout the period).
What to do with chocked hat form by the compass bearing in HSS
👍👍
Would hv been even better had u explained how to calculate compass error as well
That was basic thats y we didnt include, will do in a seperate video soon.
Thanks for the responce
Regards,
Team Ahoy! Navigos
@@SailorSyd007 thanks and will look forward to that video brother nice job plz continue 🙏👍
in some questions alfa is zero sir but we are also giving vsa angels so how will we proceed with that
This problem will solve with metrological visibility 5 miles circle I have to draw
Yes you will have to consider met visibility and Nominal range of those light houses and you can get two position circles for both light houses
This is not a HSA problem it is a running fix problem of position circles....
Draw two position circles with luminous range found from luminous range diagram then you need to do the run from light house initial one...and need to transfer position circles...this is running fix type of problems we will be doing such problems in following video....stay tuned....to AHOY NAVIGOS.