Jump to content

RLWP

Member
  • Posts

    30,242
  • Joined

  • Last visited

  • Days Won

    35

Posts posted by RLWP

  1. 3 hours ago, cheshire~rose said:

    Well Team Delhi's scoresheet will be spelt the way her name is spelt on the side of the boat, on the CRT database and on the 1930 gauging records (among dozens of other official documents)

    I will double check I didn't make a typo on our entry form (because even the best can make a mistake) but I certainly wouldn't have used two different spellings on the form. 

    None of the other boats have a choice of two spellings offered. Why do we have an additional hoop to jump through? 

    We got a duvet

     

    Because you have a famously Schrodinger boat name. It could be Delhi or Dehli - the uncertainty persists until we get to read the name on the boat

     

    Have you got a cat?

     

    Richard 

    • Greenie 1
  2. Withymoor have put on a tremendous effort for the challenge. Lots of moorings, marquees with tables and chairs, Ma Pardoes beer, burgers sausages and chips.

     

    Sue gets the clubhouse to interrogate the competitors so the screaming won't distract the revellers 

     

    Withymoor are a small group, they've really put a great effort into greeting challenge boaters 

     

    Richard 

    • Greenie 4
  3. Just now, cheshire~rose said:

    Who has the imposter boat with the incorrect spelling? 

     

    I'm hedging my bets.

     

    We are only accepting scoresheets from boats whose names match Sue's database precisely. Now,  I don't know which spelling she has used...

     

    Richard 

  4. This year's runners:

     

    Rebellion 

    Vulpes

    Julie

    Tatty Lucy

    Delhi/Dehli

    Red Wharf 

    Goosander 

    Karis

    Oates

    Rivets 5000

    Tamar No2

    Daisy 

    Piglet 

    Ferrous

    Golden Eagle 

    Joanna 

     

    Umpires launch:  Melaleuca 

     

    On twitter #BCNChallenge.

     

    Richard 

    • Greenie 1
  5. 10 hours ago, Tracy D'arth said:

    Throw another one on the floor and watch it migrate to where all the others are.

     

    I dropped a ball bearing a few months ago, in the engine room. Searched to no avail, swept up, not found, went all over with a magnet, not found.

    Had to buy 10 more to put the job all back together.

     

    Time passes.

     

     

     

     

    Found it in the saloon weeks later. How it got there is a total mystery to me.

     

    Wormholes.

     

    Richard 

  6. Oooh now, doesn't it depend what era the engine is from?

     

    It isn't the gravity per se, it's to do with the water. What's happened is the nuts/spanner/etc are naturally drawn towards the gravitons in the water. By putting your boat into water you've created a natural gravity well where not only is the nut attracted by normal gravity, there are additional forces from the surrounding water.

     

    If there should be a large metallic object in there like an engine, that increases the attractive forces

     

    Richard

    • Greenie 1
  7. On 13/05/2022 at 14:17, gregich said:

    The main lever coming off the gearbox shaft is a 30mm diameter solid steel bar stretching about 700mm, I'm pretty sure it doesn't need to be that robust :). You could chuck a hand grenade in there and it would still be intact. I'll try and take some pictures and see if some clever bod can't give me some pointers to improve the set up.

     

     

    That sounds exactly how the lever should be. We rebuild these gearboxes for a living

     

    Richard

  8. 40 minutes ago, gregich said:

    Sounds complicated although not beyond me and possibly quite expensive. It might be easier to redesign the leverage operating the gearbox. It's made from very heavy thick steel. I'm fairly sure it doesn't need to be that built to that spec to function properly. 

     

    I'm afraid it absolutely does need to be robust, and the force to change gear on those LM100 boxes is always quite high. That's why it has a long lever

     

    Richard

  9. 11 hours ago, David Mack said:

    The skinny matchboard in B&Q and Wickes is very thin, and may be inclined to warp or split, especially if it shrinks enough for the tongue and groove to disengage. It is also usually only available in fixed lengths, which means all your joints will come in the same places.

    Better to get the thicker one from TP and in random longer lengths, to give fewer joints.

     

    We fitted thin T&G in our bathroom in the house - it shrinks dramatically from new!

  10. 2 hours ago, Derek R. said:

    Pretty poor picture, but show the Aylesbury basin crane as was. I do believe this crane was moved from elsewhere after the old sheds were demolished and the arm end filled to make way for Kingfisher house. Fixed base, wooden post, and it might have a second support pole.

     

    2041344477_Aylesburycrane.jpg.92087f085e77710f5b9e80103016d8c4.jpg

     

    It's bleak place today:

     

    https://www.google.co.uk/maps/@51.8139001,-0.8085861,3a,71.1y,269.44h,86.97t/data=!3m7!1e1!3m5!1sAF1QipMon6cG4RICO6WRQmeDoc5eMobnpxHjrmegyXSc!2e10!3e11!7i5376!8i2688?hl=en

     

    I think that sort of crane would have been in a transhipment shed:

     

    DSCF1415.JPG

     

    Notice the pin at the top of the post that fits into a socket in the rafters. The one at Aylesbury has had a separate post fitted to provide a socket, this limits the swing of the crane. Also, note the overhead wheel to keep the platform clear

     

    A tramway crane would have all of it's mechanism at ground level

     

    Richard

  11. 15 hours ago, MtB said:

    12mm probably.

     

    What is it on?

     

    Ah now interesting, there is no 12mm a/f nut in the metric thread range according to the site below. Odd because the 12mm spanner in my toolbox gets a lot of use. 

     

    https://amesweb.info/Fasteners/Nut/Metric-Hex-Nut-Sizes-Dimensions-Chart.aspx

     

     

     

    Mine too. There are a lot of 12mm AF nuts and bolts on my Isuzu, usually where I expect to find a 13mm one

     

    Richard

  12. 1 hour ago, Tony Brooks said:

    Best thank Tracy as well, she gave a direct answer and added the hint about pitted rockers. Not that I think doing them with a feeler will have any noticable effect apart from more  clatter, but the is just me.

     

    Somehow I once managed to put together 1.8 without setting the valve clearances. They'll run with absolutely huge clearances...

     

    Not recommended, of course. Just interesting (if you like that sort of thing)

     

    Richard

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.