Announcements
New Discussions
Best spinnaker halyard line material?
by '81 Hobie 16 Lac Leman. 03/31/24 10:31 AM
Previous Thread
Next Thread
Print Thread
Rate Thread
Hop To
Broken rudder #66361
02/09/06 08:15 AM
02/09/06 08:15 AM
Joined: Mar 2005
Posts: 66
Durban, KwaZulu-Natal, South A...
Clint_SA Offline OP
journeyman
Clint_SA  Offline OP
journeyman

Joined: Mar 2005
Posts: 66
Durban, KwaZulu-Natal, South A...
Hi guys
Conditions offshore this weekend were perfect. Offshore, flat and honking...so out on the wire on a port tack, getting as far back as possible to prevent the pitch pole, when, alas the starboard rudder completely broke in half.
It broke just below the rudder housing towards me. (i.e I think the lateral force on the rudder to prevent lateral movement of the boat snapped it-hence the starboard rudder end was pointing towards me on the port side )
Now, a few of the hobie guys here have found this story strange..that the rudder would break in such a manner.
Anyone got some oppinions on this. Is it possible to get too far back and put to much loading on the rudders? Or was it just the rudder's time to go?
I'll try get a picture on the site..any oppinions would be great.
Thanks
Clint


Dubulamanzi
-- Have You Seen This? --
Re: Broken rudder [Re: Clint_SA] #66362
02/09/06 11:45 AM
02/09/06 11:45 AM
Joined: Jul 2005
Posts: 72
Montreal , QC
CatRon Offline
journeyman
CatRon  Offline
journeyman

Joined: Jul 2005
Posts: 72
Montreal , QC
Nothing to do with how back you were. Suspect it was a failure of the rudder from either age or previous injuries. Time to buy new rudders.
Cheers
Ron


----------------- H16 '82 Tornado '88
Re: Broken rudder [Re: CatRon] #66363
02/09/06 01:02 PM
02/09/06 01:02 PM
Joined: Jul 2005
Posts: 306
St. Louis, MO
hobienick Offline
enthusiast
hobienick  Offline
enthusiast

Joined: Jul 2005
Posts: 306
St. Louis, MO
If it was a platsic rudder, they can get very brittle when in the sun for a few years.


Nick

Current Boat
Looking for one

Previous Boats
'84 H16
'82 H18 Magnum
'74 Pearson 30
St. Louis, MO
Re: Broken rudder [Re: hobienick] #66364
02/09/06 02:07 PM
02/09/06 02:07 PM
Joined: Jan 2004
Posts: 1,884
Detroit, MI
mbounds Offline
Pooh-Bah
mbounds  Offline
Pooh-Bah

Joined: Jan 2004
Posts: 1,884
Detroit, MI
Classic break - the plastic rudders get brittle and snap right below the housing where the bending stress is greatest.

[Linked Image]

Re: Broken rudder [Re: mbounds] #66365
02/10/06 12:42 PM
02/10/06 12:42 PM
Joined: Jun 2001
Posts: 1,252
California
mmiller Offline
veteran
mmiller  Offline
veteran

Joined: Jun 2001
Posts: 1,252
California
Classic break for the ABS plastic blades. These were standard on Hobie 14s and then early 16s for awhile.

There are a lot of blades out there made by a lot of different people. Not sure what you would have had in South Africa. Even glass blades can have this issue if built incorrectly. At a few H16 Worlds over in Europe and another in Australia a number of years ago, they snapped glass blades left an right. Sometimes a problem when they try to build them lighter.


Hobie Cat Forums
Matt Miller
Hobie Cat Company

Moderated by  Damon Linkous 

Search

Who's Online Now
0 registered members (), 605 guests, and 98 spiders.
Key: Admin, Global Mod, Mod
Newest Members
Darryl, zorro, CraigJ, PaulEddo2, AUS180
8150 Registered Users
Top Posters(30 Days)
Forum Statistics
Forums26
Topics22,405
Posts267,056
Members8,150
Most Online2,167
Dec 19th, 2022
--Advertisement--
Powered by UBB.threads™ PHP Forum Software 7.7.1