New Posts New Posts RSS Feed: Sailing rules
  FAQ FAQ  Forum Search   Register Register  Login Login

Sailing rules

 Post Reply Post Reply Page  123 7>
Author
dics View Drop Down
Far too distracted from work
Far too distracted from work


Joined: 05 Oct 05
Online Status: Offline
Posts: 317
Post Options Post Options   Quote dics Quote  Post ReplyReply Direct Link To This Post Topic: Sailing rules
    Posted: 20 Feb 06 at 10:27am

What’s the ruling?

 

A boat on “conventional” port tack sailing by-the-lee meets another boat on port beating to windward. The beating boat hails “Windward boat keep clear!”. Do any of the rules, rule in favour of the boat sailing by-the-lee?

 

Dics

Back to Top
Prince Buster View Drop Down
Really should get out more
Really should get out more
Avatar

Joined: 15 Dec 05
Location: United Kingdom
Online Status: Offline
Posts: 1146
Post Options Post Options   Quote Prince Buster Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 11:17am
No normal rules of windward boat keeps clear applies.
international moth - "what what?"
Back to Top
tack'ho View Drop Down
Really should get out more
Really should get out more
Avatar

Joined: 08 Feb 06
Location: United Kingdom
Online Status: Offline
Posts: 1100
Post Options Post Options   Quote tack'ho Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 12:17pm

I've been thinking about this. A boats by lees windward side is the side opposite to the the side the sail is on, ie downwind.  Now I think this rule is in place to avoid confusion when  2 running boats, one by the lee come together.  So surely that means that both boats are to windward of each other and therfore neither have have rights. 

I suggest the singlehanded sailor luffs up a fraction and goes behind the port boat, in the its quickest to stay out of trouble theory of life  

I might be sailing it, but it's still sh**e!
Back to Top
jeffers View Drop Down
Really should get out more
Really should get out more
Avatar

Joined: 29 Mar 04
Location: United Kingdom
Online Status: Offline
Posts: 3048
Post Options Post Options   Quote jeffers Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 12:55pm
I would disagree with Tack'ho and say the standard when boats are on the same tack the Windward boat shall keep clear of the leeward boat.

A good way to get back at assymetrics on a run is to go deep by the lee on starboard and hold them out on port until you can make a dash for the next mark.

Works with RS200's and Lasers, probably wouldnt with a faster assy though!

It doesn't matter where the wind is coming from it goes on the tack....the boat effectively below (ie on the side the sail in on if both boats are running deep) is the leeward boat.

If one boat is close hauled its a no brainer (unless of the course the boat running by the lee is on starboard and the boat beating is on port).

Paul
Paul
----------------------
D-Zero GBR 74
Back to Top
gordon View Drop Down
Really should get out more
Really should get out more


Joined: 07 Sep 04
Online Status: Offline
Posts: 1037
Post Options Post Options   Quote gordon Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 12:57pm

Both boats are on port tack. For both boats the other boat is on her windward side. Neither boat is clear astern of the other so they are overlapped. Rules 10, 11 and 12 do not define a keep clear boat in this situation. Neither boat acquires a right of way, nor changes course when right of way boat, so Rules 15 and 16.1 do not apply.

Both boats are under an obligation to avoid contact (Rule 14), as neither has right of way nor is entitled to room the limits to Rule 14 do not apply.

If there is contact between the boats the Protest Committee wil have to decide if one, or both failed to avoid contact.

Whilst this situation seems to be a loophole in the rules, Rule 14 gives more than adequate protection to both boats.

 

Gordon

 

Gordon
Back to Top
Stefan Lloyd View Drop Down
Really should get out more
Really should get out more


Joined: 03 Aug 04
Online Status: Offline
Posts: 1599
Post Options Post Options   Quote Stefan Lloyd Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 1:25pm
By the lee makes no difference. It is the side the main is on that matters. See the definitions section of RRS and in particular the defintions of "tack" and "leeward". Since both boats are on port, windward must keep clear. Dead simple.
Back to Top
gordon View Drop Down
Really should get out more
Really should get out more


Joined: 07 Sep 04
Online Status: Offline
Posts: 1037
Post Options Post Options   Quote gordon Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 1:48pm

Stefan,

A by the lee port tack boat may well be sailing a reciprical course to a close hauled boat on port. If the by the lee boat passes upwind of the close hauled boat then both boats have the other to "windward" as defined by the definitions. Rule 11 specifically refers to the definition.

At the risk of repeating my self, both boats are on port, both boats have the other to windward and neither boat is clear astern of the other.

If I could integrate a sketch I could demonstrate this in seconds.Sketch the situation for yourself... a by the lee boat on port sailing an exact opposite course to a boat close hauled on port. If the course of the by the lee boat crosses upwind of the close hauled boat then all of the above applies.

 

Gordon
Back to Top
moomin View Drop Down
Groupie
Groupie


Joined: 19 Jan 05
Online Status: Offline
Posts: 60
Post Options Post Options   Quote moomin Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 1:53pm
Originally posted by gordon

Both boats are on port tack. For both boats the other boat is on her windward side. Neither boat is clear astern of the other so they are overlapped. Rules 10, 11 and 12 do not define a keep clear boat in this situation. Neither boat acquires a right of way, nor changes course when right of way boat, so Rules 15 and 16.1 do not apply.

Both boats are under an obligation to avoid contact (Rule 14), as neither has right of way nor is entitled to room the limits to Rule 14 do not apply.

If there is contact between the boats the Protest Committee wil have to decide if one, or both failed to avoid contact.

Whilst this situation seems to be a loophole in the rules, Rule 14 gives more than adequate protection to both boats.

 

Gordon

 

 

I would disagree with Gordon on this, under the definitions section of the rules a boat overlapped when neither are clear astern.  A boat is clear astern when it is behind a line drawn across the transom of the other boat.  In the case of 2 boats heading towards each other, neither boat is clear astern therefore they are by definition overlapped, rule 11 therfore applies, 2 boats on same tack overlapped, the windward boat is the boat coming downhill and therfore must keep clear.  I would agree with other forum members that running by the lee has no effect, would be impossible to define on the water. 

Moomin



Edited by moomin
Moomin
Back to Top
Stefan Lloyd View Drop Down
Really should get out more
Really should get out more


Joined: 03 Aug 04
Online Status: Offline
Posts: 1599
Post Options Post Options   Quote Stefan Lloyd Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 2:25pm

Originally posted by gordon

A by the lee port tack boat may well be sailing a reciprical course to a close hauled boat on port. 

That is hard to imagine in practice. A single-hander might sail 10 degrees or so by the lee. They aren't going to sail 40-45 degrees by the lee. 

Back to Top
Bumble View Drop Down
Far too distracted from work
Far too distracted from work
Avatar

Joined: 12 Nov 05
Location: Taiwan
Online Status: Offline
Posts: 302
Post Options Post Options   Quote Bumble Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 06 at 2:32pm

This should be in racing rules!!

I have to side with Gordon on this, though Stefan as always is correct; neither boat has right to pursue a course which could end up in contact. Any interpretable lack of avoidance can go against either boat but if there is any doubt (i.e. they both hold course to contact) the windward boat would be in proverbial deep water.

I feel this is an important point as it highlights the need for a rule stateing nobody has the 'rights of god' over anothers course and if we adhere to this, contact need never be made.

Were I to be the boat heading upwind towards a boat on the same tack, sailing by the lee downwind I would feel he was a poor sport indeed as his change of course would be more straight forward without harming his tactical master plan. Also on most sailing courses he would be behind me and in a visually better position to see me and judge the distances........ all splitting hairs though. 

Back to Top
 Post Reply Post Reply Page  123 7>

Forum Jump Forum Permissions View Drop Down

Bulletin Board Software by Web Wiz Forums® version 9.665y
Copyright ©2001-2010 Web Wiz
Change your personal settings, or read our privacy policy