Happy birthday Admiral

Happy birthday Doug ,raise a glass or two of the Amber nectar all the best .🥃🥃 Cheers Marky

1 hour ago by 🇬🇧 marky ( Lieutenant)

Non-Hobby Chat

Night Watch

Thanks guys 😊

2 hours ago by 🇩🇪 RNinMunich ( Fleet Admiral)

Website Related

Chris Craft Cobra by Dumas

Nice work, keep it up. Martin555.

2 hours ago by 🇬🇧 Martin555 ( Commander)

Building Related

More boat chat

Drone Martin,!? can you put that in the aircraft section please😁😊?

9 hours ago by 🇳🇿 jbkiwi ( Lieutenant)

Non-Hobby Chat

Workshop

Absolutely Nerys👍 many of my (former) customers wanted to use these things on HF, mostly from aesthetics or stealth (🙄) aspects. Er! Efficiency? Wossat? 😉 They're not actually designed for transmission! Unless the circumference is a significant proportion (>30%) of the wavelength to be transmitted. Even then, put significant power into it and you risk burning anyone near it! Put just a few watts RF power into a small loop antenna and you get kilovolts on the antenna terminals, that's cos the TX current in the antenna is so high. So it needs a large expensive resonating capacitor with a very high breakdown voltage and low dielectric loss. What you have there looks more like a DF receiving antenna to me. I trust it is rotatable cos it's propagation/reception characteristic will be two main lobes 180° apart on the axis through the centre of of the circle. You mention "frequencies it's designed for", what frequencies are you using it for? I assume shortwave. Surprised that you have interference from ASDL! Although I realise that ASDL uses frequencies from 26.075 Megs upwards to 137Megs for the Upstream communication ASDL connections are usually screened underground cables which shouldn't bother you!? Unless there's a fault in the cable or your local distribution box😠 I only came across such loops (or more usually rectangular frame antennas) on board ships as an attempt to reduce the radar signature. Unfortunately at the expense of COMMS efficiency. ☹️ Cheers,Doug 😎

10 hours ago by 🇩🇪 RNinMunich ( Fleet Admiral)

Building Related

Glasgow transport museum

Just spent a brilliant day at the Glasgow transport museum and kelvin grove art gallery,the ship models are incredible,difficult to take pictures through glass will try to make them better with photo shop .one of the magnificent models was of the Imperial Russian yacht Lavadia built by John Elder &Co at Fairfield shipyard.these models need to be seen to be believed if you need insperation and your near Glasgow pop in you won't be disappointed.

15 hours ago by 🇬🇧 marky ( Lieutenant)

Non-Hobby Chat

Fishtailing

Hi Doug, I found that when I went to play it windows media player says it's got an extension (.mpg4) which it doesn't recognize but will still play it. Probably a basic or older version of WMP although I've found that problem now and again for years. My TV satellite receiver records in an odd format (TS) so I had to get a converter app for that (along with an FLV converter) My new-ish HP Pavilion 23 -Windows 8.2- converted all my MPG movies from my 2TB external HD- previously from Vista, into FLV format without being asked to, when I first plugged it in😠😠??). Pain in the butt having to convert things, don't know why the world doesn't standardize, would make life simpler!

18 hours ago by 🇳🇿 jbkiwi ( Lieutenant)

Hobby Chit Chat

Movies.

"For those in peril" was on the Talking Pictures channel only a couple of weeks ago. Lots of well known faces whose names I could not remember!! Chris

1 day ago by 🇬🇧 octman ( Chief Petty Officer 2nd Class)

General Resources

Low pressure multi angle clamp

Hi Guys, Many times I have had to clamp something but unable to get the angle I wanted. So I have come up with this idea. I don't know if it Will work as I have not got anything to make it with at the moment. The idea is you make a frame around the object using different length pieces of frame at different angles and tighten the frame using bolts and wing nuts tightly. Then use a long bolt to clamp the object. Using a combination of lengths , bolt holes ,and angles it should be possible to clamp most things. Hopefully. Martin555.

2 days ago by 🇬🇧 Martin555 ( Commander)

Hobby Chit Chat

Posting updates on Model Boat Clubs and lakes

Thanks for your help - it is much appreciated

4 days ago by 🇬🇧 ads90 ( Chief Petty Officer 2nd Class)

Website Related

Hints and Tips.

Very good tips Fred, thank you. Martin555.

4 days ago by 🇬🇧 Martin555 ( Commander)

Building Related

Plans for Mississippi paddle Steamer

Hi Nod, Welcome aboard 😊 You can buy a set (10 sheets) here, ain't cheap though 🤔 https://www.modelerscentral.com/plans/mantua-ship-plans/ship-model-plans-mississippi/ But probably worth it to get a €473 kit right! https://www.modelerscentral.com/ship-model-kits/mantua/mississippi-river-steamboat/ Good luck, Doug 😎

4 days ago by 🇩🇪 RNinMunich ( Fleet Admiral)

For Sale/Wanted

46" RAF Crash Tender

Looks very good, and it's 'authentically positioned' too. I'm sure that the 'why is it offset' question will crop up from time to time from admirers so be prepared to tell them the reasons 😀. Keep up the great work. Robbob.

5 days ago by 🇬🇧 robbob ( Captain)

Hobby Chit Chat

EeZeBilts From Keil Kraft

Here is a Shapeoko 2 - my eShapeoko is a similar machine - cutting steel. You will see that you need a decent spindle motor, which is not surprising. But the framework is adequately rigid. I have over-specced what I have to allow for expanding for future use. I would not be surprised to find that a machine which was limited to cutting balsa, plastics, obeche and light ply (which would cover the vast majority of marine modelling) could be sold for less than £100. Unfortunately, there are too few customers to make it worth designing such an item.

5 days ago by 🇬🇧 DodgyGeezer ( Sub-Lieutenant)

General Resources

HMCS Rainboiw

"but am still surprised at wooden doors" Well Norm, I guess this was around the period of transition from the Ironclads; black / white with yellow funnels (😮) and brass and wood all over the place! Cheers, Doug 😎

6 days ago by 🇩🇪 RNinMunich ( Fleet Admiral)

Building Related

Water Jets

With my luck the self learning bit will team up with the wife and I will still get caught LOL! Martin555.

7 days ago by 🇬🇧 Martin555 ( Commander)

Building Related

Martin Westquay's Piper Cub ;-)

Found a muffler locally and have fitted it. Put a carb full of fuel down its little gob , flicked it and Gor Blimey it ran for 5 seconds at least. Hasn't turned in donkey's years! So IC it is. Just started covering it in Solartex. An ancient roll I've had for years too. Bought originally to cover the cockpit area on my model of Miss Britain III, so almost none missing from the roll. Had trouble with wrinkles, but then found I was using the iron too cool. Turned it up and last night it all went well. Martin

7 days ago by 🇬🇧 Westquay ( Commander)

For Sale/Wanted

Jotika

Last year I ordered the decking for my Sea Queen from Jotika. I have tried contacting them about this shipment which was Posted International tracked and signed for. I can't get a positive response on this All I need is the tracking number but it looks as it was never posted! I have been trying to get answers from Jotika with no luck at all. This is very poor service. I don't know what to do from South Africa.

7 days ago by 🇿🇦 Ianh ( Petty Officer 2nd Class)

General Resources

Resurrection could be possible.

Hi Colin, how about your local school, must be a keen lad or ladette -(have to be pc) who would be happy to take it? John B

8 days ago by 🇳🇿 jbkiwi ( Lieutenant)

General Resources

Casting a lead bulb keel

Mine were left in the workshop for about a month, possibly longer, before being put in the oven for a couple of hours. The problem with the last casting was that the Plaster of Paris was too old.

9 days ago by 🇬🇧 cenbeth ( Chief Petty Officer 1st Class)

Hobby Chit Chat

New member - Boiler ID needed

That looks like a complicated set up. I'm just about to start making a simple boiler to power a small twin V, so sorry I can't help with any identification. but its an interesting project.

11 days ago by 🇬🇧 mturpin013 ( Lieutenant)

General Resources

boat building jig

Hello, i am new to the forum and stumbled upon your post for the building jig... Is it still available? cheers chris

11 days ago by 🇬🇧 oscartrain ( Able Seaman)

For Sale/Wanted

Handy tip. Simple balsa moulding tool

Great tool and simple too, I had an old pasta roller that was good for shaping soft wood. I used to soak the wood in watered down pva glue before rolling, and lay it on greaseproof paper to fully dry. Cheers Colin.

12 days ago by 🇬🇧 Colin H ( Lieutenant Commander)

Building Related

Advice please

Thank you very much for your help. I really appreciate it 👍

12 days ago by 🇬🇧 rodrigues ( Recruit)

Hobby Chit Chat

What connector to use?

I used a set of car points hooked to a servo for the 450 motor in the first tug I built (just on-off). You could use a similar system (tandem operated +- contacts) to switch on your power by TX and forget about plugs. Copper contacts on the cabin could be sprung. or if using car points the spring is on the pivoting contact, and the cabin contacts could be brass or copper strip. I use a similar method on my HSL for the riding light which has 2 sprung wires epoxied to the removable wheelhouse roof and 2 contacts on the top frame of the wheelhouse. Magnets hold the roof on and pull it down on the contacts. Works fine.

12 days ago by 🇳🇿 jbkiwi ( Lieutenant)

RC & Electrics

GLUE FOR ABS

No problem if I can help I will. Martin555.

13 days ago by 🇬🇧 Martin555 ( Commander)

Building Related

scale of model

jacko and Brianaro, Thanks for the info re the scale of my Huntsman, many years ago a work mate told me how to do the maths to work out the scale of a model, at the time I was building a Boulton Paul Defiant at 1/6 scale, but my memory is like a sieve and age doesn't help, so all that info drifted away into the ether, the boat building is new to me, the Huntsman was given to me, and now I've ordered a Vosper MTB379 to build, looking forward to it. Cheers gents.👍👍

14 days ago by 🇬🇧 Graybo ( Recruit)

Building Related

LESRO odette

Hi Mate, contact Lesro direct, they are very helpful when it comes to old models regards Mark

15 days ago by 🇬🇧 jarvo ( Lieutenant)

General Resources

Bring and Buy

Dear editor Would please place our Bring and Buy Notice in your next issue of Model Boats Best Regards Colin Travis 29th September 2019 Mutual Model Boat Society Grand Modellers Bring & Buy Sale Crimble croft Community Centre Aspinal Street, Heywood, Manchester OL10 4HL Come along and enjoy this famous event, Either to sell or purchase your supplies There are always lots of unusual bargains to be had Opening time for sales 09.30am Opening time for traders 08.30am Food available from 09.00am Closing time 1.00pm The whole site is wheel chair friendly Admission £1.50 includes a raffle ticket To Reserve a sellers Table, 6ft x 2ft =£10.00 Please contact Kevan Winward 07803 975089 or Colin Travis 07905028298

17 days ago by 🇬🇧 ColinT ( Master Seaman)

Hidden switches.

Ah...now we're back on track with this thread 😁 That's an ideal place for a hidden switch on a Crash Tender Graham 👍👍 Robbob.

17 days ago by 🇬🇧 robbob ( Captain)

Hobby Chit Chat