Recent Posts
๐ฌ Re: Electric ducted fan Bluebird
5 months ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Well done, very impressive performance on the water
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๐ฌ Re: VINTAGE RUNABOUT
3 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Plenty of sources of 120 film, just type into google. Not sure about developing and printing, might be expensive.
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๐ฌ Re: Amati Riva Aquarama
3 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Nice looking boat, should perform well
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๐ฌ Re: 1 meter "open class"
3 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Very nice, there is something particularly appealing about a traditional plank on frame constructed yacht.
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๐ Model Fixings
4 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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+1 for Model Fixings, very good company to deal with. I particularly recommend their Socket Drive Servo Screws. They also supply an excellent range of ball bearings
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๐ Nostalgia
4 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Wonderful short documentary about MGB 81, thanks for posting the link.
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๐ฌ Enclosing the controls.
5 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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There is no connection between the VMW boats such as the Police Boat being constructed by Rob on this blog and the range of VMB boats sold by SLEC.
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๐ฌ Enclosing the controls.
5 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Hi Rob, unless I am mistaken, one of the receiver antennas appears to be sited in amongst the ESC wiring. if so this is not a good idea, ideally at least 2.5cm should separate the antenna from anything conductive.
Alan
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๐ Mclaren Clockwork Submarines U50
5 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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I always enjoy your clockwork submarine projects, they are so different from the usual surface boats constructed from wood most often seen. Do you also prepare your own working drawings?
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๐ฌ Cooling the motor - an experiment.
5 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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That's a very interesting idea Rob and one I've not seen before. I've saved a photo in my PC folder of motor related items. I think that if you are going to keep it as a permanent feature a drop of cyano would be a good idea despite the tightness of the push fit.
Alan
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๐ฌ Internal wiring & bottom skins
5 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Hi Rob, the Police Launch is coming along nicely. I see that you have long leads from the battery to the ESC. The general rule is that these leads should be kept as short as possible to minimize voltage spikes caused by the fast switching currents and the inductance of the leads. Brushless ESC's have large capacitors, often visible at the end to absorb the transients. You may well get away with it but the life of the ESC could be reduced.
Hope your Xmas goes well, Alan
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๐ B-25. 11" Bing 1918 Tin Submarine Restoration
6 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Hilary Kay from the Antiques Roadshow would enjoy your restored Bing sub! I don't see any dive planes, was it intended to be able to submerge?
Alan
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๐ Transmitter-Rain Cover
6 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Many years ago I used to do a lot of glider slope soaring. Standing on top of a hill on a windy day in the winter soon numbs the hands. I solved the problem by using an old tea cosy with a hole in the top. if the was rain around then a plastic bag was used over the top of the cosy.
Alan
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๐ What transmitter , receiver
6 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Flysky i-6 is amazing value for money for a 6 channel computer radio. Hobbyking sell the same set with their Turnigy brand as the TGY i-6. You can buy the TGY i-6 from Hobbyking in the UK for around ยฃ45:-
https://hobbyking.com/en_us/turnigy-tgy-i6-afhds-transmitter-and-6ch-receiver-mo |
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๐ Newbie radio control question
6 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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At the time of posting the TGY-i6 AFHDS is available for ยฃ32.32 from the UK HobbyKing warehouse. Go to the hobbyking.com website and put 9114000020-0 into the search box. Their sale may be ending soon.
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๐ Newbie radio control question
6 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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The TGY-i6 AFHDS is an excellent radio and at the moment is on offer at ยฃ32.32, an almost unbelievable price for a decent 6 Chan radio. Unless you are left handed you will want a mode 2 radio which will give you steering on the right (with sprung centering) and throttle on the left (stick stays where you left it).
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๐ฌ Radio kit & batteries
7 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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The Hobbyking ESC you are using has a BEC. I can see some other batteries which may be just to power the lights etc but if you are going to power the Rx from them you would be advised to remove the positive pin from the ESC connector that plugs into the Rx and of course insulate it.
Alan
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๐ Help needed with posting maybe
8 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Your profile shows you have made one post (presumably this one). I can only assume your other posts did not appear on the forum possibly because you were indeed doing something wrong. Try posting your questions again.
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๐ 10 Rater
8 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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I suggest you make contact with the Vintage Model Yacht Group. They have a lot of knowledge of vintage model racing yachts and regularly have meetings where they sail restored boats. Here is a link to there website:-
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๐ Esc for twin 700 motors
11 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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I doubt if the burn out was due to excessive voltage. A fully charged 3s LiPo will be 12.6V which is less than a fully charged 12V gel cell which can be up to 14V.
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๐ Aerokits 1/12 fireboat
13 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Mike at Vintage Model Works does a kit for the 46" Fireboat and has all the fittings available separately. Mike's email address is (Email Removed - PM Only)
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๐ Aerokits 46" power
15 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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Regarding your request for fittings and decals, Mike Cummings of Vintage Model Works can probably help. Give him a call on 020 8542 3100
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๐ Aerokits 46" power
15 years ago by
๐ฌ๐ง ukengineman (
Leading Seaman)
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If you want to get performance similar to the Merco using electric power you will have to go brushless. We have done this successfully with the 46" Crash Tender and the details are on this website:-
To see the boat in both static and action pictures (well up on the plane) go to the Photo Gallery and select Fire Boats. Go to the entry by mrpthesailor dated 13/11/08 on page 2.
To check out the power set up go to Your Power Setup section and scroll down to the entry by mrpthesailor dated 13/11/2008. Here is a link to the power setup:-
http://modelfireboats.com/rc/setups.php |
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