Barge tied to Ionia tugboat

this is an older video from December 2018

AL KUBAR 2 Is a " Tug Boat " - 1:24 scale model of a harbour tug operating in the United Arab Emirates. This large tug is 40in long by 14in beam. Uses twin electric motors and displaces approx. 45lbs.
Owner Dave Moxam travels from Sheffield most week ends is a member of the Buxton Model Boat Club.

Commentary from Dave

This video is taken from 2 different vessels with cameras, there are multiple salvages and a few crashes 😊

This will be the last video from Hubertus for an unknown amount of time due to the CoronaVirus my Government has shut down all nonessential services including clubs.

Having put cameras on a few of the model boats I compiled them into this video

Working on this idea for a bit more refinement on the exhaust smoke idea. Graham mentioned these timers were worth a look, so I purchased a few from Ali Express for about 90c each. They work well for an off/on set-up but not quite as well for an on/off set-up. They are variable from 0-12 secs and have a lot of possible uses. I was trying for a puff of smoke at start-up (which in my application works in conjunction with the twin sound units (HSL and ST) and this initial test seems to work ok (bit of refinement with timing and air pump speed required yet). Already have the smoke going well but there's always a little morsel to add (ref Mr Creosote)

I'll be using the small 5A voltage regulating bucks in the models (the ones shown are just for testing) with one 2s LiPo running 2 regs,- one for pump, and one through the timer for the smoke pen. You can see the timer working with no input from the TX in the vid, When fitted, both will be switched on/off simultaneously with the solenoid 'latching' power on/off, circuit (thanks to Graham for the layout) using the left stick.
JB

Piper2 is another free lance design from Buxton Model Club Member Dean Ratcliffe. Piper2 is a Car Ferry /Landing Craft.
Audio commentary from Dean.

More photos in Model Boats Website - https://model-boats.com/
- "Boat Clubs & Lakes" - "Buxton Model Boat Club"

" Elsa ", is a steam dredge barge built by Buxton Model Boat Club member Dean Ratcliffe.
She is roughly 1.24 scale, approximately 43 inches by 8 inches and is made from recycled and up cycled materials wherever possible. She has a single rudder and propeller, powered by a single motor from a drill, and two 6v lead acid batteries. She is a totally freelance design.

Think I've finally sorted the mixing smoke and water for exhausts problem. Graham has already done his using the same pen / e-cig unit but with some nice electronic controls for the on off system, but not having the electronic abilities I've just gone with a more basic method. Wired up the pen and installed a filler tube (2 tubes are better - one for a breather) these are capped after filling to prevent air getting back from the pump. This system has a water pump, an air pump and the smoke unit, (all adjustable with their own voltage buck) Thanks to Martin for his pen suggestion. I was previously using large capacity elements fitted in various containers for my experiments (truckloads of smoke available) but these pens are great for tight spaces and don't draw much current.

Air, and a small amount of the cooling water are mixed by venturis just short of the exits (the air pushing the smoke and blowing the water clear of the smoke tubes). I've fitted the same system into my ST but am still waiting for the air pump from China (postal system problem there, then Chinese new year holidays with new rules apparently) Get the odd bubble at rest but with the low exhaust you can't have everything.
Latest vid with boat in the tank.

JB

A pilot boat and a Tugboat. What type of tug is it?

Here's a short video to show some of the varied and interesting exhibits and features seen at the London Model Engineering Exhibition, Alexandra Palace 17th - 19th January 2020.
Enjoy....😀
Robbob.

These are the boats mentioned which didn't add to the original page?

Pete