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Oxford-Dave
Sub-Lieutenant
Robbe W3 Police Boat video (video)
I bought this boat in reasonable condition five years ago from an estate sale. The original geared 540 brushed motors were rusted beyond repair, so I replaced them with a pair of 2830 1000kv brushless motors, running off a pair of 6 cell NiMH packs.
I use a transmitter mix to allow the model to rotate on the spot and perform scale-like docking manoeuvres.
Liked by Peejay and Ray and
1 comment
Rudy-M
Midshipman
Azure Spirit - Second trial run
After an upgrade from brushed to brushless, this is the result.
Liked by Peejay and Ray and
3 comments
  • Rudy-MMidshipman
    @BOATSHED I uploaded the video link but cant show you how to find it. Posting again:
    Liked by Ray and Commodore-H and
  • BOATSHEDCaptain
    That's a nice bit of video. she runs well.
    I have a Krick Outboard but still haven't decided as to what I am going to put it on yet. I have also got a Graupner Rhode Island F1 Tunnel Hull that has a brushless outboard on it but not had a chance to run it yet.
    Liked by Len1 and jumpugly
Sakibian
Chief Petty Officer 2nd Class
Gentlemen's Cruiser
22" L, 4" B
Flashhobby 2300kv outrunner
30A emax brushless
7.4-11.1v
Weighs about 950 grams.

GoPro session
Liked by RNinMunich and Roy-Bullivant-Jnr and
Sakibian
Chief Petty Officer 2nd Class
1 / 24
Motor Gunboat
Scratch built motor gun boat from Bangladesh.
Tried my best to upgrade it into a brushless one. First attempt was brushed and it was kind of a pain in the ass.
It runs far better now.
Liked by Colin H and RNinMunich and
jbkiwi
Fleet Admiral
HARTLEY FLARELINE, MOTOR MODS
Finally got a good day to try the new brushless motor. Boat goes 100% better now (if a bit noisier) 3s 25c 2200mAh liPo got a bit too hot, so probably need to up the C rate to 40 to keep it cooler (maybe install a fan as it's closed under the seat) It's pushing a 6lb boat with a 26mm jet with a 3000kV brushless so it has an excuse to get hot, (only got down to 3.7V/cell after that run, so not too bad). Runs with a more scale look now which is what I wanted. Took a bit of experimenting, but got there in the end. Thermostatic cooling fans for the motor worked well, and within 10 mins the motor was cool. Only used around 2/3 throttle so as not to stress the coupling too much (you can hear it protest a few times, - silicone tube slips slightly making it squeal)- automatic rev limiter😁

Sorry, vid is blurry again ☹️ (original's fine -HD) but something happens when it goes through my movie editor then to YT. Keep procrastinating about getting a better camera (or maybe it's just the editor. - More experimenting, this is getting tedious😐
Liked by Martin555 and BOATSHED and
4 comments
  • jbkiwiFleet Admiral
    Don't get too hopeful Graham, check out the latest bit of wire in the blog😂

    JB
    Liked by Martin555
  • jbkiwiFleet Admiral
    Hi Ron, haven't spent a huge amount due to the fact that all the electrical bits are very cheap ($1 ea for a voltage reg, $8-12 for a pump, $30 ea for a motor (bought 2 as the first was not fast enough) and jet unit, $15 for the ESC, a few JST plugs and wire, $3 smoke pen, few lengths of silicone tube etc, plus balsa and f/glass, -probably not a lot more than NZ $200. A lot of things you buy of course like resin and paint, usually have to be bought in bigger quantities than you would use on one model, and may be used on other projects, so it's hard to work out an exact cost. I think the hull was the most expensive part, due to the cost of balsa and resin.

    Mostly a lot of time, (hate to work out the labour cost on any model at going rates,- probably in the thousands)!

    JB
    Liked by Martin555 and RNinMunich
jbkiwi
Fleet Admiral
HARTLEY FLARELINE, JET MODS
More changes, (not again you say😐) this time the original nozzle was re fitted, as I found that the very clever improvement I made, (a flasher, smaller, better fitting brass one), wasn't so clever after all (can't be brilliant all the time😁) and was restricting the flow. The performance was quite a bit better today (still not startling) and it seems obvious now that MORE POWER will be the next step (have a higher KV, 35 sized brushless coming on the sampan to try).

Had a chat with a long time expat UKer (ex British army) at the pond today, and he mentioned that he has an Aerokits fireboat 'kit' still in the box he hasn't started, (you might be able to hear the conversation) and that he was modelling in the 60s in the UK, running diesels in his boats. He was sailing a Kyosho Seawind today (as was the other guy),- and they look like a nice little yacht, and sail well.
Liked by Martin555 and chiffs and
G6SWJ
Midshipman
Shannon Lifeboat 13 09
Scratch built 1:12 Shannon Ilfracombe 13 09

This amazing model is SCRATCH built (including the plug for the hull!!!) by John Sluman

Most fittings are machined metal, some incredcible skill in construction.

Boat in this video is running on brushed motors - it is now converted to brushless.
Liked by Commodore-H and MouldBuilder and
reilly4
Warrant Officer
British Power Boat Co. Type Two 63' HSL - ASRL 131
This 'Whaleback' boat is a 1/16th scale Air Sea Rescue Launch that was built by a friend of mine Graham. It is powered by a Turnigy brushless motor and Lipo Battery
Liked by Commodore-H and Joe727 and
4 comments
  • reilly4Warrant Officer
    I thought it the most appropriate music for this RAF boat at speed. I too loved that film from the first time my Mum took me to see it at the Savoy cinema in Colombo, Ceylon (Sri Lanka) when it was first released in 1964.
  • Commodore-HCommander
    Nice boat

    GREAT MUSIC!!
    Liked by reilly4 and Martin555
Purser1944
Master Seaman
1 / 18
RAF High Speed Launch
💡Scratch built from plans. Plank on frame. Large brushless motor,150 amp esc,length is54 inches custom made propshaft ballraced at each end and middle. Has running lights,and large very bright searchlight. Flack Mats were made by better Half. Everything else was scratch built by myself.
Liked by bilge rat and w7700 and
9 comments
Krampus
Warrant Officer
1 / 17
Electric Barbarella
Ahoy Maties! it's been a long time since my last posting. Happy 2019! I just completed my new scratch-built boat "Electric Barbarella". I tried to recreate (with some liberties) one of my favorite boats of all time, the 30-footer Chris Craft Sportsman built during the 1970s. it measures 24 X 8.5 inches. it is powered with a 9.6 NiMH 4200 mAh battery "nunchuck" pack (like the one used for paintball guns), brushless motor attached to a 30A Mtroniks Hydra controller and a 30mm M4 3-bladed brass propeller. The hull (my own on-the-go design) was made out of Balsa wood which later I fiberglassed. For the superstructure I utilized 2mm ABS plastic sheet material. To my surprise the boat turned to be a very stable and forgiving platform. I really feel a very close connection to this vessel as it is my first own hull design.😁
Liked by Brightwork and Commodore-H and
5 comments
  • PeejaySub-Lieutenant
    She's a beauty!!! (And I am not talking about only the lady in the cockpit!)

    I grew up a block away from the river, and there were a lot of pleasure craft in the area. Most of them were pre-70's as I left before then.
    Liked by Krampus
  • KrampusWarrant Officer
    Thank you, Peejay!😁

Liked by

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