Here is a list of all the postings Stuart Rusby has made in our forums. Click on a thread name to jump to the thread.
|Thread: RAF's Finest Biplane? Hawker Fury MkI|
Thanks, I will include the missing forward wires.
On Dennis' plans there is no sign of a forward fin-to-tailplane supporting wire. The photos of the aircraft show two such wires...?
Many thanks Danny for your very helpful, and detailed reply. In view of Andy's comment (and he has flown the Fury) is it better to leave out this significant amount of incidence? It does seem rather a lot...
Your advice again Danny. From Sheet 1 of the plans it would seem as if there is an air gap under the fin when it is glued to the fuselage, above the tailplane. Since the tailplane is at a positive incidence of about 4 degrees this might be there so the incidence can be adjusted. However since the fin and tailplane are glued in place it would be difficult to readjust this incidence. Am I right in that there should be an air gap or perhaps I've got it all wrong!
In case anyone has changed their mind about using litho sheets for the Fury this is just to say I still have a number of 30x45 cm sheets available. Send me a PM if you are interested, with your details. They are about 0.15mm thick which I find is ideal for the job.
Danny, you are a kind lad! I'd love you to make me one... I think you'd deserve at least a double whisky..
Thanks Danny and Martian. I don't think the glass fibre board parts contain an elevator horn. Any chance, Danny, you remember which commercial firms make a suitable version? I'm not experienced in silver soldering - could learn I suppose!
Any ideas welcomed on how to get a 'commercial elevator horn' as shown on Sheet 2? I suppose I could try and make one.
Hi Danny. No doubt I'm being stupid but do we assume Dennis Bryant wants us to glue both the fin and tailplane to the fuselage? Seems a little unusual...
Hi Ernie. That is kind of you. Perhaps you would lighten the background, I think the diamond was off-white, so the colours of the cock would also be stronger.
Perhaps you would PM the final version to me in as high a resolution as the transmission allows.
I thought if I get a number of the class interested we could keep the price of decals etc. within bounds!
Thanks Danny. Yes, I have looked on your flicker pages and one or two of the cock images would be fine if I could download/save the emblem alone. I was hoping you would do it for me as I don't know how to select part of the total image and then save it ...
Sorry about my lack of technical ability!
I have been in touch with Nigel Wagstaff of Flightline Graphics re the possibility of him providing decals etc. of K5674 at Duxford. He says this is possible but he would particularly need a detailed image of the cock on the fin of K5674 to do a good job.
I wonder if Martyn, Tony, Danny or any other member could PM me any such image and I will pass it on to Nigel.
He has recently moved house so there will be a delay before the new workshop is up and running..
I have given him a few images of my own to start him thinking...
Any ideas about getting the 'Mercury' wing fasteners (or similar) shown on the plan?
I have been doing a bit of research regarding wing-rigging accessories. It maybe of interest to some members of the gang...
I found the following:
1. Prime-Miniatures (www.prime-miniatures.co.uk) for:
shackles, turnbuckles, eyebolts, Al swaging ferrules, miniature 7x7 stainless steel wire rope, etc.
2. Model Shop Leeds (www.modelshopleeds.co.uk) for:
Sullivan gold-n-clevises and Dubro 4-40 rigging couplers.
3. Topmodel (French) (www.topmodel.fr) for:
miniature turnbuckles etc.
4. Tecni (www.tecni.uk) for:
double copper swaging ferrules for miniature wire rope
5. Vogelsang Aeroscale (USA) for:
miniature cable thimbles, etc.
I can recommend the Prime-Miniatures steel wire rope; it is a miniature 7x7 construction and surprisingly flexible. I wouldn't think it would need thimbles. The Sullivan clevises are high quality with a safety-lock, but they need the Dubro 4-40 thread couplers (not metric).
Anyway just a thought...
Thanks for your comments Danny. The hinge line actually isn't outside the trailing edge, what you are seeing is the slightly curved carbon rod external to the wingtip. When the wing is finally covered this will be cut off and 'tacked' to S2 where it lies in a V-groove.
The ailerons do hinge freely and the gaps look OK.
Many thanks for the advice on F6, I will 'fettle away' and I'm sure it will fit.
The aileron construction went OK, if somewhat laborious. As you may see from the photo I fitted a 1.5mm carbon rod to act as the shaft for the hinges, threaded through a v-cut in the back of the 1/2 inch balsa curved shrouds. To ensure correct alignment of the aileron with the wing the rod was threaded before I glued the hinges in place. Any ideas about securing the outboard end of it will be welcome!
As you can see I went to town on the wing servos, having experienced too much 'chatter' from some cheaper makes.
Following Andy's good example I will fit webs to the wing spars, particularly as they are of balsa.
I have completed the wings so I have started on the fuselage - problem is I am confused about F6. You were good enough to draw up a revised layout for F6 but I see that Andy has fitted the shaped former shown on the plan and Graham LL in his valuable description of his Fury build does not mention any problem with F6.
Hence my dilemma!
Any help appreciated,
Many thanks Andy for all the trouble you took to show me so clearly your intended layout of the wing servo mounting. Because the drive axis is at right angles to the bellcrank axis the end of the servo arm will be below the wing covering and the drive to the aileron horn will be roughly parallel to the underside of the wing. This geometry should be OK, I think, although the horn arm will be at an angle to this drive shaft..
I have used Hitec HS-85MG wing servos on my 1/6th scale Mick Reeves Spitfire to good effect after I had problems with cheaper 'Chinese' servos. The new MacGregor MG2611WHV 11Kg.cm high voltage looks very interesting, also its slightly smaller twin the MG2107WHV 6.6Kg.cm version. They would appear to have a high quality specification.
Andy, Danny kindly sent a copy of your method of mounting the wing servos. What servos would you recommend ?
I have been looking at flat wing servos, they seem powerful enough but I am unsure about the servo arm length I can fit in. Any tips welcomed...
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