On the Workbench
Here are the latest photos of the half-finished models in the Stuart workshop. At least when they are in the uncovered state,
you can see some of the construction methods more clearly than
when they are finished. I tend to have several planes on the go
at any one time, which prevents boredom setting in, but does mean
they tend to take a long time to finish!
As time has gone on I've noticed how much smaller this page has become, indicative of the fact that I have made an effort to finish off some long-standing projects.
I also took a hard look at my bones collection
and threw out a few that I knew would never get finished!
Dornier Do 335
Not much to say about this one - it is the West Wings kit, started in a fit of enthusiasm when it first came out, and sitting around in this
state now for many years. I am planning to power it with two rubber motors, one driving
each propeller. The kit is very well designed, but there is plenty of scope for weight reduction.
Grumman Avenger
It's hard not to have a Dave Diels kit on the go - sometimes I just feel like cutting out a pile of balsa bits and assembling an airframe that somebody else has designed.
Its quite a big beast in 1/24th scale and has a good chance of flying well. I may increase the dihedral by adding a bit to the centre section panels but but otherwise
will build straight from the box. well, apart from sheeting in the first two fuselage bays. As to a colour scheme, I have a Fleet Air Arm camouflaged example in mind.
A bit more progress now with the wings and tailplanes done - there is a lot of wing area which will keep the wing loading down. I'm a bit worried about the
strength of the fuselage in the wing root area - a wingtip cartwheel could be really messy. Thus I have glued in hard 3/32" square cross braces at three locations below the wing
to transmit loads across the fuselage.
I'll be doing the model wheels up, so no undercarriage to worry about.
Thomas Designs 1/12 scale Nieuport 27
This wonderful kit has been out of production for many years but they do come up occasionally on Ebay in the USA. I am very grateful to Dave Mitchell
for successfully bidding on one for me a few years back,
which I was able to bring back from one of my Geneseo trips. It was a retirement project, which only got started a mere four years after I retired.
Unlike the more more recent laser cut Bristol Scout, the Nieuport is a printwood kit. In the photo you can see the various bags of parts that I spent many happy hours cutting out (I really do enjoy it!)
The quality of the materials in the kit is second to none, including round spruce strips for the leading and trailing edges of the wings,
lovely light balsa sheet, 1/64" basswood strips in two different widths for the flying surface laminated outlines and an injection moulded kit for the Le Rhone rotary engine.
There are three very detailed plan sheets - this one deals with the flying surfaces. Construction is pretty much exactly
as per the full size aircraft. I decided to start with the lower wings.
I'd never used spruce for the leading and trailing edges of a wing before - the leading edges are 1/16" round
and the trailing edges 3/64" round. They look very fragile but are surprisingly strong. I'd also never laminated basswood for
wingtip outlines before, but it was very straightforward, and they are definitely stronger than balsa. The leading edge sheeting is specially cut 0.020"
balsa, which was a real pleasure to use - you just have to be very gentle with the sanding as it is so thin.
The upper wing was a little more complex, having two spars and separate ailerons. The spars are C section constructed from 1/32" balsa.
The real aircraft had no dihedral, but in the interest of stability I decided to sneak in 3 mm at each outermost rib. As flat wings always
seem to look droopy to me
anyway, this added dihedral is not particularly obvious. The only other change I made was to add some extra balsa sheet
supports for my aluminium sheet aileron hinges.
Here is the tailplane, again with a scale structure and lots and lots of gussets. The laminated outline is so fine that I am worried about
the covering touching and sticking to the opposite side because they will be so close together. I'll have to be very careful. Elevators are hinged of course.
Time to move onto the fuselage now - as you can see from the plan, this a very detailed reproduction of the full size aircraft and definitely not to be rushed.
This was a very satisfying structure to build, helped by the excellent wood supplied in the kit. The basic box is 1/16" sq. with mostly 1/32" formers and
hard 1/32 x 1/16" stringers, on edge. Fit of parts was great and the stringer runs needed very little adjustment to make them dead straight.
I really liked the idea of having internal gussets at every former position,
which stiffens the cross section considerably at the cost of very little additional weight. Next step is the nose sheeting.
Fuselage sheeting now complete - that headrest was tricky! The vac-form cowling has been cut out and carefully trimmed, the wheels assembled and
the engine crankcase constructed. This is a departure from the kit plan and was facilitated by Mike Mulholland who sent me a set of vac-formed parts he
created when he built his Thomas Designs Bristol Scout, which also features a Le Rhone engine at the same scale.
Here you can see the completed engine, which features injection moulded cylinders by Williams Brothers.
These are well detailed and really look the part after painting. Wheel covers are from 10 thou plastic card rather than paper.
The model was covered with Esaki tissue apart from the tail surfaces, where I used Martin Dilly's Japanese tissue due to its lower shrinkage, hence less risk of distortion when steam shrinking. Two brushed coats of banana oil were applied before painting. The white painted areas corresponded to areas where various markings would be applied. These were later accurately masked off before applying the camouflage. I decided to use Tamiya acrylics for the first time for this model, because then I could use the colour matches given by Wingnut Wings for their Salmson 2-A2 kit, which
carries the same camouflage scheme. Compared to my usual enamel paints, acrylics have a tendency to cause the tissue to go limp, so thin layers have to be carefully built up, letting the tissue tighten between coats. So, a bit more time consuming, but on the other hand I really liked the water clean up of the airbrush - so much less messy and smelly than when using enamels.
This close-up shot shows a few more details. The strip of stitching is made from notepaper - a backing piece, plus two strips on the front with a small gap between them. Holes were pierced and the stitching pattern reproduced using thread.
Paper patterns for the forward fuselage access panels are supplied in the kit, but I decided to use 10 thou plastic card instead. The fasteners were reproduced by pushing the tip of a round needle file into the back of the plastic. Plastic card was also used for the two cowl siffeners.
The cockpit coaming was shaped from Crayola "Model Magic" air drying clay.
After a considerable amount of tedious masking, here are the main components ready for assembly. The
red and blue sections of the roundels and rudder stripes were cut from painted decal sheet and the black spades on the playing cards were laser printed onto clear decal sheet. The "81" numbers were
masked and airbrushed white when the camouflage was finished. If the model had been finished with gloss enamel paint, I would have cut these from white decal sheet, but the extreme matt finish of the Tamiya paints would have lead to problems with poor decal adhesion.
Peanut Scale Currie Wot
I thought it would be a fun exercise to build a 1970's style peanut using my 46 year old Andrew Moorhouse kit, so here we go. The wood sections may be mostly thicker than I use in my current designs, but the balsa is of excellent quality and with the shape of the plane being fairly simple I suspect the weight will not come out any heavier than a modern design. I used the wing dihedral shown on the plan.
The model was covered in Dilly Japanese tissue, steam-shrunk over a kettle and finished with two coats of banana oil. The tissue on the tail surfaces was pre-shrunk on a frame before applying to reduce the risk of warping. I made a new pair of wheels from laminated balsa as the kit wheels were open on one side.
Peanut Airco D.H.5
So here we go with my third Airco D.H.5 - this time a peanut based on my electric design, but with somewhat simplified structure. Due to the current BMFA rules, I have tried to keep this as light as possible to try and achieve the elusive 60 second max. So, no scale ribs or hinged control surfaces, apart from the fin. Construction is mainly 1/20" square strip and 1/32" balsa sheet. It's a rather chunkier model than the Currie Wot, so I suspect it will come out heavier, but it does have a bit more wing area, so hopefully wing loading will be similar.
18" span Blackburn Ripon
I was looking for something to enter in the Intermediate Scale class at the 2026 Indoor Nats and after some consideration decided that an enlarged and simplified version of my peanut scale Blackburn Ripon might be just the ticket. I kept the outlines the same but took out the scale ribs and all movable control surfaces apart from the rudder. I chose a span of 18" to allow the model to be flown in relatively small halls. Structure is mainly 1/16" balsa
Here are the covered components - Dilly Japanese tissue was used as usual. You can see that unlike my peanut scale version, this one will have a torpedo slung underneath to add a bit of extra interest.