Re - It was just a loose idea, maybe a bit of copper tube
I think I am just going to run out of room after checking dimensions Martin. It would have to go under the rear cockpit floor and I just have too much in there already, (2 battery packs and all the tubing)so I might flag it for now, and if I get a brainwave later I might re visit the idea.
I agree with what Doug said about trying to get things working in such a small scale. There will be a way, just haven't found it yet. Custom made may be the only answer. If the boat had a full cabin it would not be an issue, but the low cockpit floor layout limits you a bit.
JB

As you say Jb,
Something for a future project.

Martin555.

JB we have an odd shop here - called the "Crazy" store - you must have similar ones there - full of Chinese stuff and gadgets etc. One of the pool/beach type things they sell are kiddies paddling pools - usually inflatable - which are not much use as a test tank - however better half found one with a semi solid wall - that does the job admirably . Have a good look - sure you could find one too. Save you the hassle - easy to erect and useful when you need it.......... Packs away into a small box.

Actually thought about that Red, not a bad idea but I'd have to buy a pump as these days I'd probably black out trying to blow one up manually. Nice and soft round the edges as well, won't damage the boats. Main problem for me is my entire section is sloping and the only flat area available is a strip of concrete on the drive, or else the deck. I made this one narrow as it doesn't take too much water to float the boat.
JB

Now all you need is the FPV system! Nice fix.
JB

That's very nice!
You should make a video of it.
under sail that is!

Love to see one built and working. Design very similar to an ice yacht which I imagine would be incredibly fast on a good flat piece of ice. First time I saw an ice yacht was on a frozen lake near Les Rousses in the French Jura. Pull the sheet in and they'd be down the other end of the lake is seconds. Always fancied trying a real one, land or ice or both. Think it would be a great experience.
We watched the ice yachts for a while, then drove on down, about an hour, to Geneva, beautiful warm sunny day with real yachts sailing on the lake.

Hi Bryan,

Jaws looks very good.
I can't wait to see it in action!
An under water video would be good!

I hope for not to much underwater footage as jaws is a surface runner with a lot of the shark above the waves.

And the prize goes to..., perhaps if I (thr) hum along Doug?😊 (see reply to Martin for answer) It's real hard to get just the right sound to match a model (the sound units I have are not too bad) but there must be ways of doing it without having to spend lots of money on complicated sound units with set programmed sounds. In the case of my sound units, they are real engine sounds, programmed to be proportional on internal SD card but they don't quite match the model). A lot depends on the internal volume of the model (resonator), sound unit and speaker/placement.
The search will continue for a cheap alternative.
JB

She's not a turbo!

I spent some time in the Middle East on H.M.S. Nubian ( Tribal class frigate)
H.M.S. Relentless ( Daring class) followed us back to UK. I remember days and days of watching her just behind us in the Bay of Biscay, which lived up to it's reputation. I always thought the Daring class was the last warship that really looked like a warship with her twin forward gun turrets.
Mind you I think you would have wet feet 24X7 on her waist decks.

I agree sandkb, beautiful work, but in the wrong place!
Why not under it's own name and thread??
😎

That was just a quick test, - did have about a 5mm spacer on it, but the one I did for the plane had about 30mm. Depends a lot on how thin the material is as well and you have to allow for trimming. .5 mm would have gone around a lot better. You also have to have holes through the plug as well so it pulls around the plug.
The CKD furniture company I worked for (largest in the South Pacific) pioneered round edge vinyl covered table tops in NZ using a big German press which they modified. Germans said the thin Vinyl that the company wanted to use would not work,- took them a year of experimenting and proved them wrong. Machine used a large silicone blanket and oil heated platen.

Probably one of the reasons Red, also they were apparently trying to compete in a saturated market after the war. They upgraded the motor a number of times (as you would have seen) and a few other mods but couldn't compete, - pity as it could have been a ripper little plane, better looking than a lot of others and faster.
As you said, tandem is not conducive to families, and a lot of companies were advertising their 4 seaters as an extension of the family car. Gone a bit the opposite these days, not many making small planes now, mainly the Chinese, (probably count them on 1 hand now) The Streak would probably fit in the sport plane class these days.

great looking boat

I haven't run nitro boats for a number of years now Doug, same with the planes, everything has been converted to electric long ago, (all the nitro planes included.) No more mess and smell of burnt fuel in the house, no having to take a roll of paper towels and soap sprayer and wash your plane or boat before putting it in the car, and no more having to put a plastic 'nose bag' on the planes to hang them up so you don't get oil dripping on your carpet!
Re- Graupner 'Premium Line', certainly sounds like their quality has dropped, you couldn't fault them in the 70s, gone the way of all the others due to competition from the home of Oolong tea by the sound of it.

"everything has been converted to electric long ago"
Know what you mean John.
I've still got a 5ltr canister of pepped up glow fuel kicking about in the cellar.
Probably degenerated into uselessness by now🤔
Maybe I'll stick in the car or use it to start the barby😊

Re Premium line-
Belfast wasn't so bad, but had the same crappy plastic props held on with grub screws.
So she's getting threaded shafts and brass props from Raboesch 😉
On Graf Spee though I noticed a lot of resin casting faults, evidence of air bubbles and smudged detail, as well as over / under-spray in the painting and lifting of the wooden decks.
Had to inject liquid CA glue round the edges to stop it peeling ☹️😠
Best thing on both ships were the faultless hulls with double skinning!😉
One thing surprised me with Belfast though-
the recommended SLA batteries don't fit! I couldn't get them in any which way 🤔
Not to worry, they go in my 1:72 destroyer with ease 😊
BTW I prefer lapsang souchong 😋