Cookies used in this website are gluten free, wheat free and dairy free. By using this website you agree to our use of cookies. More Info
Guest
Login Below
Join Us On Social Media!
   
Get The Model Boats App!
Apple App Store
Android app on Google Play


Help Support This Website
£
or enter custom amount

(Non Contributor)

Help support this free
website and donate.



£285 a year is needed to keep the website and apps online. Please consider donating £5 or more to help towards these fees.
All donations are securely managed through PayPal. Amounts donated are not published online.

Many thanks for your kind support.

Model Boats Website Team


Donation History
August 2018: 3 people
July 2018: 8 people
June 2018: 8 people
May 2018: 7 people
April 2018: 24 people
March 2018: 13 people
February 2018: 8 people
January 2018: 25 people
December 2017: 4 people


Unique Visitors This Month

Website Members

Terms and Conditions
Privacy Policy
Advertising
Contact


Model Boats Website
Active Users (13)
Login or Register
To Remove This Ad

Login or Register
To Remove This Ad
>> Home > Tags > aircraft

aircraft
aquacraft atlantic
caldercraft
chris craft
chriscraft
hobbycraft
hovercraft
keilcraft
rc craft
aircraft
Old Futaba servo wiring... by RNinMunich Fleet Admiral!   Posted: 2 hours ago
Mornin John Re detector circuit: It's not very complicated, only 3 or 4 actual components. The clues are good RF diode and a very sensitive meter! I just bought a couple of 300microamp full scale meters. Will do a little blog when I've tidied it up and boxed it. Re Heli: can you post or mail me pics of the TX, RX and ESC please. Brushed or Brushless motors? Given manufacturer / model numbers I might be able to figure out what the pissibolities are. No promises though 😉 Sounds to me like the TX stick is set up for forwards / backwards like a normal car or boat set up. I.e. for 0 to full speed in either direction is only half the stick travel. For aircraft 0 is full down, giving you the full stick travel for the speed range. The ESC probably needs to be 're-educated' and the TX throttle stick re-programmed, IF at all possible with the TX you got with the Heli. Re " P.S. Signals come from where Doug?" - Don't understand the question John ?? Cheers, Doug 😎

Cheap motor for a quick fit, but what prop gents?... by Westquay Fleet Admiral!   Posted: 3 days ago
Aha, I assumed it was an airyplane motor. I had an Ugly Stick once, given to me with a speed 400 motor and a gearbox with a bent shaft. So the motor came on board as a spare and the gearbox was dumped, but I stopped doing aircraft and so gave the Ugly Stik back to its reluctant owner. There's a whole range of Ugly Stik type things, all ugly and odd looking but apparently they fly very well. Looks like your photo shows a brushed 380 type motor with gearing too. Not sure about the 62mm length! It's way shorter than that. Has, as you can see, a flange mount. There's no mount for the blue one. The magnetism is amazing. I can hardly turn the shaft with fingers. So, do you reckon the motors would work in a boat? Cheers, Martin

SA Valour Class Frigate by Joburg-sailor Petty Officer   Posted: 5 days ago
Wish I had caught up with you earlier Doug as your input re the MEKO 200 SAN would have been of great help. Fortunately (also late in the build) I found a long lost 2nd cousin (twice removed!) who served onboard the Spioenkop on her delivery voyage in 2005 and got some good stuff from him. Also found a clip on Facebook that provided detail that I had missed. Watch the interest of the bridge officers as they notice the drone filming them! https://www.facebook.com/andre.oosthuizen.9615/videos/vb.100... Currently the hangar door and chopper movement is not connected to anything...just demonstrated by putting then in contact with a battery individually. I have a spare channel on the stick and also the on/off switch used for model aircraft engine/power cut that I use on my Corvette model for the smoke generator. The sequence I would like to achieve is 1. Activate (power on) door opens. 2. Door reaches stop ...microswitch/ (stays fully open) 3. Chopper movement switch on 4. Chopper clears hangar and reaches stop on helipad. 5. If pos, close sequence in reverse of above. Reilly4 I can let you have a short video but I need some help as to how I place a video on the website. Some more pics taken during the build process attached just FYI.

Deans Robert E. Perry Libertyship by Mikep Lieutenant   Posted: 9 days ago

Deans Robert E. Perry Libertyship by Mikep Lieutenant   Posted: 9 days ago
Yes Deepdiver, the rudder is offset on the and liberty and made of cast concrete in two sections for fuel efficiency which I understand saved thousands of gallons of fuel, since I,m not worried about the mileage I’m just going to simulate the rebar on the rudder for scale affect. I foolded a brass sheet over into a streamline air foil shape and sandwiched a piece 1/8” brass rod for the post. Just a point of interest the American aircraft carrier based Corsair had 2 degrees of offset built into the vertical Fin as well as a rudder trim tab to compensate for the torque. I just returned from Baltimore where my wife and I took a 8hr day trip on the John W. Brown one of 3 remaining working WW2 Libertyships.

46Firefloat Mk2 paint by astromorg Seaman   Posted: 10 days ago
Going back to your query RNinMunich, something over thirty years of my life was as an engineer officer in the RN. Half in sea going appointments and the other half spent mainly directing ship support and maintenance. Great times!! I spent a bit more time today reading up about DF systems. Loop antenna on Wikipedia was interesting. It seems to me that a simple manual DF loop would be a feasible option for the teardrop; it was certainly that on many varied aircraft at that time (inc the Wellington). Also, thinking about the size of the teardrop, it may be small for a DF loop, but comparing it to the other navigation lights, it's really too small to be one of them! I love chasing all over the net trying to find positive solutions to little mysteries!

46Firefloat Mk2 paint by RNinMunich Fleet Admiral!   Posted: 11 days ago
Hi Astromorg, Hmm! Your assessment throws up some interesting questions! 1 If the 'teardrop' is a DF antenna what frequency band was it intended to detect? It's way too small to contain the multiple antenna elements necessary to detect, and determine the angle of incidence, of any frequency in common use at that time. I've also never seen a microwave waveguide that shape. If DF I would expect a rotating loop antenna in that era. 2 It's my conviction that the tear drop on the Vickers Wellington is a streamlined VHF antenna. Or just possibly a radar detector much later in the 'grand ruckus'. 3 Why would a Fireboat need a DF set anyway? 4 Some photos clearly show a forward facing lens (white disc) in the teardrop. 5 Such boats when tied up to a mooring buoy instead of the dock would require a 360° visible light. Hence mast-top is the favourite mounting place. 6 Visible angle is primarily a question of the lamp and lens construction and not necessarily the mounting position. 7 A stern light providing the 'fill in all round' is a contradiction of the purpose of running lights which are so constructed and mounted as to help the observer to determine which way the vessel is moving. Forward and aft lights visible 180°? red and green 90°. Which combination you can see helps indicate which way the vessel is moving; towards or away from you. Conversely the single anchor light should be visible from any angle. It can be yellow to distinguish it from a running light. Current regulations also recommend the use of deck lights while at anchor. 8 I agree re position halfway up the mast for the forward running light, BUT, as the masts on these vessels were often folded down the permanently fixed forward running light on the cabin roof would make sense. But then, that's only my opinion! And what do I know?😲 I only worked in communication engineering for 45 years, the last 32 of 'em in Integrated Naval Communication Systems, on all types of vessels from Fast Patrol Boats through FACs, OPVs, corvettes, frigates, conventional subs and up to Escort Aircraft Carrier. Cheers, Doug 😎

46Firefloat Mk2 paint by astromorg Seaman   Posted: 11 days ago
I would suggest that the light at the top of the mast, while appearing to show all round may actually be masked internally to give the necessary visible angle of 112.5 degs either side of dead ahead. The stern light in the transom will give the 135 deg angle to fill in all round. The teardrop-like unit on the for'd cabin roof looks more like the style of radio direction finder used by the RAF on their aircraft - the one on top of a Wellington bomber is particularly obvious. A useful fitting for an RAF crash boat? Positioned as it is it could not give the required 225 deg beam if it was a steaming light. Normal position for a steaming light would be halfway up the mast at about the yard position, but aside from a small unlabelled bracket on the original masthead drawing, I can find no evidence of a light ever being photo'd there. Combination masthead lights for steaming or anchor are common enough today. Perhaps that was how it was?

ESC info... by RNinMunich Fleet Admiral!   Posted: 11 days ago
Hi Martin, If you don't need / want backuds then just buy an aircraft ESC with forwards only! No unnecessary complications then 😉 😎

Air screw driven hydro by boaty Captain   Posted: 12 days ago
I recently acquired an air screw driven hydroplane fitted with an A.M 15 diesel engine. The boat appeared to have either been from the Mercury Kit which was produced from the early 1960s till late 1970s or may have been built from the plans. What was unusual is that it had been fitted with R.C for rudder only operation and when I put a receiver in to try it, the system worked well. I also ran the engine and it appears to have been as new and after examination of the boat this appeared to have not been used either. In the 1960s I had built a couple of airscrew boats and they were free running powered by engines taken from my control line model aircraft after they had been pranged. Intentions are to eventually get the hydroplane on the water with brushless electric power due to the "No I.C" rules on my local boating lakes, something I never had to worry about as a 15 year old . Boaty😎

Inspiration for beautiful boat builders ;-) by mturpin013 Fleet Admiral!   Posted: 25 days ago
I used to scratch build aircraft 50 years ago and thought a kit might just ease me back to modeling (sorry Martin) however I'm doing a scratch build along side my crash tender, its actually a kit but needs a lot of mods as the plans are not as good as they should be so is near enough scratch. Can anybody tell me the difference between scratch and kit building? I think that a lot of scratch builds and kit builds may not be built to a "production standard" however they are built to the best of the builders ability, conversely there are boats (both kit & scratch) on this website that are built to exceptional standards with kits being modified from plan, I've never seen two "same models" that are the same. Each to their own. Any chance you could share your woody plans Martin?

Norfolk Wherry Fans by Westquay Fleet Admiral!   Posted: 25 days ago
I have often admired Thames Barges in Maldon and on the East coast rivers, but find their complexity off-putting, fine , majestic things though they are. But for me the simplicity of a Norfolk/Suffolk wherry is very attractive and there are few books so much worth curling up with on a rainy November day as Black Sailed Traders by Roy Clark. OK, I can think of several, but you know what I mean. I am a very fussy sod and if I don't like how it looks, I can't get near it. To my eye, most foreign stuff is so much uglier than British, be they trains, cars, bikes, aircraft or boats. But then where would we be without Canadian woodies? Or the very occasional Italian car Martin

Spektrum, new, useless... by onetenor Fleet Admiral!   Posted: 27 days ago
Hi doug I'm glad you sorted that Tx problem. Easy when etc. . I was about to suggest a "dry" soldered joint at the switch which would have had the same effect. My No2 son got pulled by the smokeys for driving with his fog lamps blazing in fine weather. As he had just bought the vehicle he just got verballed and a notice to repair etc. I went through it with a meter from front to rear. No dice so I suggested finding the fuse and pulling it until I had more time to go through it again. Rob opened the fuse box and found that two wires were 👍👍👍👍👍👍👍👍👍trapped under it with the insulation split giving a permanent live to the fog lights when the headlights were turned on. Again someone had been careless. Often the case unfortunately rather like the store man who put the wrong bolts in the bin and the engineer using them to put in an aircraft windscreen that blew out in flight. The blast carried the pilot half way out where he hung until the plane landed. A few thous made all the difference. Imagine if the fault in the tranny was in a mains powered item just what might have happened. I shudder to think. sorry mods for hi-jacking the thread. John O/T

Spektrum, new, useless... by stormin Sub-Lieutenant   Posted: 27 days ago
Hi Martin, glad Doug sorted your spektrum, the problem is we do live in a different world now, back in the 70s 80s and 90s a model rc aircraft was something small boys and even big boys would be in wonder of because you had to spend a lot of time effort,money,and patience to have one. However that is not the case now, I can go to Tesco just now and for very little money (£35ish) walk out of the door with a small 4 channel 2.4GHz rc plane and go attempt to fly it in my local park. Now there lies the problem model rc aircraft are no longer things old men like us would spend months making then going to our club fields to fly. Let's go one step further, let's go to any good model shop and buy, ready to fly, what is described on the box as a "Park flyer" now this Park flyer is capable of over 100mph coming out of a reversal manoeuvre in straight and level flight. Now we on here would never fly this model in a public place, but a lot of people will and do. I used to be an active member of SMAE way back but am no longer because I'm lucky enough to have access to a totally private field. Norman.

Spektrum, new, useless... by Westquay Fleet Admiral!   Posted: 27 days ago
I haven't heard of that over here, Doug, but it sounds like something I would consider, as it covers more. Last time I tried I couldn't get any sense out of the brokers at all. One couldn't even understand what a "model aircraft" was! Didn't exactly fill me with confidence that I'd end up with anything usable. I think if the British Model Flying Association was still the Society of Model Aeronautical Engineers I would be far more likely to approach them, but the BMFA can go to hell with its naff logo too. Still don't see where chucking a foamy off a deserted cliff needs insurance! And boats, round here? Nah. This is Fenland, Nothing and nobody. You need CAA permission for heavy kites over here too. Anything over 11Kg, I think, or a certain size. My old chum built a 1/4 scale Tiger Moth, with a 35cc petrol engine in it. He also has a 1/4 scale Stampe. Huge things. Martin