Go Back   RIBnet Forums > RIB talk > RIBs & ribbing
Click Here to Login

Reply
 
Thread Tools Search this Thread
 
Old 30 September 2004, 09:37   #21
Member
 
Country: UK - England
Town: Nutbourne
Boat name: Renegade
Make: Porter
Length: 6m +
Engine: 140 Tohatsu
MMSI: 235022904
Join Date: Dec 2003
Posts: 1,195
Quote:
Originally Posted by Simon B
What were the events leading to it rolling?
Going by the angle of dangle of the o/s rear, it looks like the trailing arm has come adrift. The later "thin" trailing arms are prone to bending, even reversing hard over a curb will do it.
I wonder if this happened before or during the acident?
__________________
Mark H
"A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools" Douglas Adams
Mark Halliday is offline   Reply With Quote
Old 30 September 2004, 10:16   #22
Member
 
Country: UK - England
Town: nr Lymington
Boat name: JU-JU
Make: Halmatic PAC22
Length: 6m +
Engine: 140.5 Mermaid
Join Date: Sep 2003
Posts: 1,400
The bloke in the back ground is looking up the hill, do you think they have tried to launch it one slope too soon or maybe it was a really low tide
Des
__________________
Scary Des is offline   Reply With Quote
Old 30 September 2004, 10:30   #23
Member
 
Country: UK - England
Town: Nutbourne
Boat name: Renegade
Make: Porter
Length: 6m +
Engine: 140 Tohatsu
MMSI: 235022904
Join Date: Dec 2003
Posts: 1,195
Nah. Des

He is just waiting for a P22 to be drop tested for comparison.
__________________
Mark H
"A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools" Douglas Adams
Mark Halliday is offline   Reply With Quote
Old 30 September 2004, 10:42   #24
Member
 
Nick Hearne's Avatar
 
Country: UK - England
Town: Bucks
Boat name: Blue & Ding Dong
Make: Ribeye,SR4 & Bombard
Length: 6m +
Engine: 115,50 & 15Hp Yams
Join Date: Feb 2004
Posts: 3,252
Quote:
Originally Posted by Mark Halliday
Nah. Des

He is just waiting for a P22 to be drop tested for comparison.

Keep it coming!
__________________
Nick Hearne is offline   Reply With Quote
Old 30 September 2004, 12:51   #25
Member
 
Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
Posts: 12,791
Quote:
Originally Posted by Mark Halliday
Going by the angle of dangle of the o/s rear, it looks like the trailing arm has come adrift. The later "thin" trailing arms are prone to bending, even reversing hard over a curb will do it.
I wonder if this happened before or during the acident?
What "thin" trailing arm? The rear radius arms as they should be called are still the same part number as they have always been - never managed to bend one on some serious rocks never mind curbs!!!
__________________
codprawn is offline   Reply With Quote
Old 30 September 2004, 13:02   #26
Member
 
Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
Posts: 12,791
Quote:
Originally Posted by codprawn
What "thin" trailing arm? The rear radius arms as they should be called are still the same part number as they have always been - never managed to bend one on some serious rocks never mind curbs!!!
Whoops another mate of my at a different supplier has told me that yes they are now different - see I ALWAYS admit when I am wrong!!!

However he said that they have never had to replace one and they are just as strong as the old ones. It is not the sort of part that gets replaced very often - and they are a huge parts supplier!
__________________
codprawn is offline   Reply With Quote
Old 30 September 2004, 13:08   #27
Member
 
Country: UK - England
Town: Beverley
Boat name: TBA
Make: Unknown
Length: 6m +
Engine: Tohatsu 8Hp
Join Date: Apr 2004
Posts: 257
This is not the first LR the coastguard has destroyed. They reversed one off an 80 foot cliff some years ago, in the dark. For the non believers, the 2 occupants survived and the vehicle was susequently rebuilt and drives today (not by HMCG I may add!)
__________________
Roohairy

"I'm not lost, I'm exploring...."
roohairy is offline   Reply With Quote
Old 30 September 2004, 13:09   #28
Member
 
Country: UK - England
Town: Beverley
Boat name: TBA
Make: Unknown
Length: 6m +
Engine: Tohatsu 8Hp
Join Date: Apr 2004
Posts: 257
Quote:
Originally Posted by Mark Halliday
He is just waiting for a P22 to be drop tested for comparison.
Looks more like they dropped the P22 on it....
__________________
Roohairy

"I'm not lost, I'm exploring...."
roohairy is offline   Reply With Quote
Old 30 September 2004, 13:18   #29
Member
 
Nick Hearne's Avatar
 
Country: UK - England
Town: Bucks
Boat name: Blue & Ding Dong
Make: Ribeye,SR4 & Bombard
Length: 6m +
Engine: 115,50 & 15Hp Yams
Join Date: Feb 2004
Posts: 3,252
Quote:
Originally Posted by codprawn
What "thin" trailing arm? The rear radius arms as they should be called are still the same part number as they have always been - never managed to bend one on some serious rocks never mind curbs!!!
What U 2 on about do you?
Are you talking about the Drawer bar?
Nick
__________________
Nick Hearne is offline   Reply With Quote
Old 30 September 2004, 13:49   #30
Member
 
Simon B's Avatar
 
Country: UK - England
Town: Leicester
Boat name: Vixen
Make: Ribcraft
Length: 6m +
Engine: Suzuki OB 175
MMSI: 235071839
Join Date: Jun 2004
Posts: 1,624
You lot can see all that detail from the low res shot posted?
I should have gone to specsavers.
__________________
New boat is here, very happy!
Simon
www.luec.org
Simon B is offline   Reply With Quote
Old 30 September 2004, 14:02   #31
Member
 
Country: UK - Wales
Town: Pwllheli-North Wales
Boat name: V-ONE
Make: Highfield
Length: 8m +
Engine: Honda 250hp
Join Date: Mar 2001
Posts: 2,367
Quote:
Originally Posted by roohairy
This is not the first LR the coastguard has destroyed. They reversed one off an 80 foot cliff some years ago, in the dark. For the non believers, the 2 occupants survived and the vehicle was susequently rebuilt and drives today (not by HMCG I may add!)
not only did they survive they walked out of it.

going back to this pic

This particular package (Halmatic 22 & 110 Special Vehcle) was £125'000 - an ambulance was actually following them.
__________________
www.waterwise-marine.co.uk
Jono Garton is offline   Reply With Quote
Old 30 September 2004, 14:20   #32
Member
 
Country: UK - England
Town: nr Lymington
Boat name: JU-JU
Make: Halmatic PAC22
Length: 6m +
Engine: 140.5 Mermaid
Join Date: Sep 2003
Posts: 1,400
Quote:
Originally Posted by Jono Garton
not only did they survive they walked out of it.

going back to this pic

This particular package (Halmatic 22 & 110 Special Vehcle) was £125'000 - an ambulance was actually following them.
Jono
This is double anorak territory on my part but that isn’t a P22. ( I really need to get a life )
Des
__________________
Scary Des is offline   Reply With Quote
Old 30 September 2004, 14:21   #33
Member
 
Country: UK - England
Town: Nutbourne
Boat name: Renegade
Make: Porter
Length: 6m +
Engine: 140 Tohatsu
MMSI: 235022904
Join Date: Dec 2003
Posts: 1,195
Quote:
Originally Posted by codprawn
Whoops another mate of my at a different supplier has told me that yes they are now different - see I ALWAYS admit when I am wrong!!!

However he said that they have never had to replace one and they are just as strong as the old ones. It is not the sort of part that gets replaced very often - and they are a huge parts supplier!
No problem Cod.
Tell your mate from Bearmarch that most people replace them from the scrap yard with old style ones.
A mate of mine has bent one almost through 108 degrees. It actually wraped round the axel. To be fair it was fitted to a 90 with a chipped 4.8 in it, and he was on an imposible trial section. The competitive guys are now fitting front radius arms (hockey sticks) to the rear.

Nick
The trailing arms (point backwards) are the bars which attach the bottom of the rear axel to the chassis. They used to be 28mm tube and are now 15mm bar.
__________________
Mark H
"A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools" Douglas Adams
Mark Halliday is offline   Reply With Quote
Old 30 September 2004, 14:32   #34
Member
 
Nick Hearne's Avatar
 
Country: UK - England
Town: Bucks
Boat name: Blue & Ding Dong
Make: Ribeye,SR4 & Bombard
Length: 6m +
Engine: 115,50 & 15Hp Yams
Join Date: Feb 2004
Posts: 3,252
This is getting fare too geeky for me I', keeping quiet!
Nick
__________________
Nick Hearne is offline   Reply With Quote
Old 30 September 2004, 14:43   #35
Member
 
Country: UK - England
Town: Saltash, Cornwall
Make: Rib less:-(
Length: no boat
Join Date: Sep 2002
Posts: 693
If you look at the spray rails and the transom it looks like an arctic.
So Jono whats the full story?

The Coasties also lost one a few years ago can't remember where, but the base was asking the the Guy on the cliff what the wind speed was and he said don't know exactly but its just blown my landie off the cliff!!

Jelly
__________________
Jelly is offline   Reply With Quote
Old 30 September 2004, 15:05   #36
Member
 
Country: UK - England
Town: nr Lymington
Boat name: JU-JU
Make: Halmatic PAC22
Length: 6m +
Engine: 140.5 Mermaid
Join Date: Sep 2003
Posts: 1,400
Quote:
Originally Posted by Jelly
If you look at the spray rails and the transom it looks like an arctic.

Jelly
Could be an artic but he tubes look like they are glues on where I thought they were screwed on
Des
__________________
Scary Des is offline   Reply With Quote
Old 30 September 2004, 18:03   #37
Member
 
Jono's Avatar
 
Country: UK - England
Town: Over here
Boat name: S.S. Nobstick
Make: Three Wise Monkeys
Length: 3m +
Engine: 44lbs of thrust....
Join Date: Nov 2003
Posts: 2,127
Quote:
Originally Posted by codprawn
What "thin" trailing arm? The rear radius arms as they should be called are still the same part number as they have always been - never managed to bend one on some serious rocks never mind curbs!!!
Actually, and I hate to be "picky" here, but they shouldn't be called rear radius arms either. This is a common misnomer. They should be called "Link assembly lower- rear suspension" part number NTC8328 if my memory serves me well.....

Quote:
Originally Posted by codprawn
However he said that they have never had to replace one and they are just as strong as the old ones. It is not the sort of part that gets replaced very often - and they are a huge parts supplier!
Mmm.. not quite true. LR switched, in their infinite wisdom (Cost cutting ) from tubular to solid.. and they were pants! You could bend 'em in yer hand! So, as you no doubt will know, they switched back to tubular, although these are NOT identical to the earlier tubular ones.

And the winning modification here is? And I'm talking about my boys who won the Bulldog trophy this weekend! Specials class in an Ibex and this rather tasty special here. Remove top link, fit Panhard Rod and use Series two Disco FRONT radius arms...
Attached Thumbnails
Click image for larger version

Name:	S02.jpg
Views:	223
Size:	158.9 KB
ID:	8519  
__________________
Jono is offline   Reply With Quote
Old 30 September 2004, 18:27   #38
CJL
Member
 
CJL's Avatar
 
Country: UK - England
Town: London/Oxford
Make: Ribcrafts
Length: 5m +
Engine: 150hp/2x115hp
MMSI: 235090215
Join Date: Oct 2002
Posts: 2,250
RIBase
Send a message via Skype™ to CJL
Quote:
Originally Posted by Jono Garton
Anyone know anything about this?

We were going to borrow an Artic off the MCA for a regatta over summer. Everything was OK'ed but we were then told the new Artics had been taken out of service cause the boat trailer package was too top heavy and the had tipped over in RTA. They had to re-design the trailers to lower the centre of gravity.

I think the photo must be the After the action shot!

Chris
__________________
CJL is offline   Reply With Quote
Old 30 September 2004, 22:12   #39
Member
 
Country: UK - England
Town: Nutbourne
Boat name: Renegade
Make: Porter
Length: 6m +
Engine: 140 Tohatsu
MMSI: 235022904
Join Date: Dec 2003
Posts: 1,195
Quote:
Originally Posted by Jono
I'm talking about my boys who won the Bulldog trophy this weekend!
Congrats to them. Thats one hell of a tough event.
__________________
Mark H
"A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools" Douglas Adams
Mark Halliday is offline   Reply With Quote
Old 02 October 2004, 11:09   #40
Member
 
Country: UK - Wales
Town: Pwllheli-North Wales
Boat name: V-ONE
Make: Highfield
Length: 8m +
Engine: Honda 250hp
Join Date: Mar 2001
Posts: 2,367
Quote:
Originally Posted by Scary Des
Jono
This is double anorak territory on my part but that isn’t a P22. ( I really need to get a life )
Des
didnt say it was p22.
__________________
www.waterwise-marine.co.uk
Jono Garton is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 19:05.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.