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46" RAF Crash/Fire Tender Kit Brand New & Boxed + Almost everything needed to complete the build. Cost £565 - A True Bargain at £300 for the lot – Don’t miss this great opportunity Sale Includes: All items are brand new, unopened Vosper 46" RAF Crash Tender Kit x 1 Boat ESC Programming Card x 1 90A Boat ESC 4A SBEC x 1 11.1V 5000mAh 35C continuous discharge lipo battery x 2 Tornado Thumper V2 4260/06 500KV - Brushless Outrunner RC Motor x 1 Canopy Glue Formula 560 x 1 Prop Shaft - 13" Maxidrive ( 8mm Tube/5mm Inner ) x 1 Propshaft Grease x1 Universal Joint x 1 Propshaft Oiler Clamp Kit x 1 XL Brass Rudder x 1 Waterproof Toggle Switch x 1 ZAP Z Poxy x 1 Dual Power iMAX B6 AC Lipo NiMh RC Battery Balance Charger/Discharger x 1 Woven Glass Twill 100g 1m Wide x 3 EL2 Epoxy Laminating Epoxy 770g + AT30 Epoxy Hardener Slow 230g x 1 30 Amp Inline Mini Blade Fuse Holder & Fuse (Splashproof) x 1 Flexible Silicone Wire Cable 14AWG Red & Black x 1 5 Pairs XT-60 Male Female Lipo Battery Connectors Plugs x 1 Collected from Burton on Trent or Could meet part way Bargain at £300 for the lot. Cost £565 so a saving of £265.
I acquired this boat part built some months ago through Dave M. I have not put too much scale in detail but I am quite pleased with the overall finish. It is powered by two brushless 1250KV out runners and in the first sea trials I used 12v lead acid batteries. (That video was posted a few weeks ago - mdlbt.com/26793). This video shows its second sea trial after I was persuaded to use lipos. The difference in performance is very pleasing. Thank you Dave M for your help and advice during the build.
I have upgrade my Palm Beach to run BL 28mm Kehrer Jet Motor: BL Roxxy 3656-06 1800KV with watercooling ESC: Water cooled Aquastar 120A. Battery: 2 pcs. Lipo 3S 25C 3700mA for balance and weight Palm Beach from Billing Boat on it's first test at Vallensbæk Modelskibs Klub water https://www.youtube.com/watch? v=8qBwleXQQ3E Regards Carsten
It may be a transmitter/receiver problem or it may be in your drive setup that rears its ugly head once your on the water and your motor is under load. I had a similar problem with a twin motor setup which was fine out of the water but after 10 mins in the water I would lose drive to one or both props or one would slow down and just go round in circles (very embarrassing). I had no problem with radio setup so it had to be in the drive chain. I ended up changing both motors for ones with more armature poles, higher torque output and a different gear ratio. It also highlighted a problem with my first choice of battery which quite frankly were pants and used to produce similar symptoms as you describe. I now use Lipo power packs, they do have disadvantages but you can not knock the power to weight ratio. The main problem I was having appeared to be down to the 3 pole motors that were fine until they were under load, this caused the motors to overheat which in turn increases the current drain on the battery's, the net result is the motor starts to arch across the commutator and effectively becomes a dead short which in turn shuts down your ESC's or drains your battery's very quickly. As you probably know if this was to happen with Lipo's there would be no need for a smoke generator! Of course this only applies to brushed motors if you are using a brush-less motor then it will probably not help you.
Model ship of ABS and laminátu.Trup is used in the original construction. 2 pcs drive motors battery 2pc LiPol A brass propellers, lighting pole position lights, cabin. Starting anchors, hooting, lighting reflector ..
[Score: 8/10] 43"/1900g MTB743 Capable of 7mph and a runtime of 35mins Direct Drive to a COMBO 380 (3 Blade) Powered by LiPoly (11.1v) 11Amp/h Batteries Controlled Through ACTION ELECTRONICS (5Amps) ESC - Comments: This is a Failmile 'D' MTB. This version and number were operated by the 65th Canadian MTB flotilla in the English Channel. I made the model as this version as my Uncle was one of the crew. This model hull is built from scratch in the in the same was the real boats were using double diagonal planking. The propulsion is with 4 props paired using a dual ESC by Action Electronics and 2 11.1v LIPO batteries. These MTB were powered with 4 Packard 4M-2500 Engines with a hull speed of 34.5kts. Armament:- 4 x 18" torpedo's, 2 x 6pdr Mkv11 guns, Twin 20mm Oerlikon gun, 2 x twin Vickers Machine guns on powered mounts, as well as other smaller machine guns on the bridge. For more info goto the Manitoba Maritime Museum
Hi Wayne It's not that clubs have anything against fast models and IC, more that the local council and residents object to the noise and pollution. The result is sailing waters are lost for all and new waters are difficult to find. I am speaking from personal experience of just such a situation where a non club member raced an IC boat when the club were not present and the council withdrew permission following complaints from local residents. There are clubs where IC's are permitted and the off shore power boats use IC. I believe Fleetwood may allow ICs but I am not sure and apologise if this is not the case. Darren our club fast expert has achieved speeds nearing your 75mph using brushless/Lipo and self piercing props. He makes it across our lake in about 2 secs. I will mention you when I next see him and ask if he wants to contact you to discuss your project as he also designs his own boats. Keep us posted with your progress. Dave
Hi midlife306 Welcome to the site. Impressive looking model and its will look spectacular once painted. Is it mainly wood construction? If so are you intending to cover the wood inside and out to protect against water? If you are intending to use IC engines you need to find some where to sail as most waters prohibit their use mainly due to the noise and pollution. The hull is a fast racing hull that would suit a brushless set up with LiPos. There are many configurations and I suspect a surface piercing prop is one option. I suggest you find a local model boat club near to you and go and see if they run fast race boats. There is a section on this site for Model Boat Clubs that will help you find one locally.Hopefully they will be able to guide you into the best set up for this hull. I have a fellow club member who is really into speed and he sources his bits from Prestwich Model Centre but also from the States. Please keep us posted on progress and do keep asking for help and advice, it may just save you from making costly mistakes. Dave
thanks for the insights dave. will wait for other helpful advice but based from what you've said i already had some additional great inputs in mind. i'm also leaning into using SLA battery than LiPo. it's true that 20-30kms range is my goal but i don't mind achieving that for future plans. 1-3kms at first is not bad to start with.i also have a friend who is a "class A" amateur radio operator and he told me that we can make antennas to extend the range of the craft 😁 i'll try to look for an 800 brushed motors over the internet. thanks mate!