sandbagger

Hi all, I've closed up the fuselage now and added the Radiator assembly, tail plane and rudder. I've also completed the weapons fit, having replaced the kit machine guns with equivalents from 'GasPatch'. That required some heavy modifications to the gun mountings parts, Mike

Hi all, The basic internal fuselage is now finished. The model will be made with both wings attached. I've added a spark advance control and both throttle cable and gun triggers cables. The engine oil tank and the two machine gun need to be fitted, but only after the fuselage is closed up. I'm replacing the kit supplied machine guns with 'GasPatch' resin weapons, Mike

Hi all, Engine done, Mike

Hi all, Just a few final details on the engine. The two carburettor fuel supply pipes from 0.375 mm diameter copper wire. These are to attached to the gravity fuel tank at the rear of the engine bay. The throttle control linkage on the top of the carburettor housing (from odd photo-etch parts) and the support tube for the cockpit operated throttle control cable. Finally the magneto spark advance cross tube (0.4 mm diameter Nickel-Silver tube) and levers. The left lower lever will be attached to the control rod from the spark advance lever in the cockpit, Mike

Hi all, I've been working on the engine. The pipework supplied in the kit is fragile and easily broken. Also the engine had pipes from the air valve at the top, front of the engine. These were attached to the crankcase and one into a valve with a 'bleed' tap, fitted to the forward left side. I decided to add the air valve pipes and the sump breather pipe and replace all of the tubes and the ignition lead support tubes with Brass rod and tubing. I've also added the extra valve with a 'Taurus Models' resin tap, Mike

Typical - I have around 150 figures but not that one. Hey-Ho, I remember it for the future, Mike

Hi Hubert, I agree, but this is the only WW1 Russian pilot figure available. Sculpting figures is something I wouldn't try, Mike

Hi all, I thought you might like to see final build of a Mosca-Bystritsky MB bis fighter, flown by the Imperial Russian Air Force from 1916. The forum build is here: https://forum.largescalemodeller.com/topic/11897-132nd-scale-mosca-bystritsky-mb-bis-fighter/#comments The basic 1:32nd scale kit is resin and made by ‘Omega Models’ (Kit No: 32-003). The list of changes/additions to the model are: Engine: Detailed with Nickel-Silver valve push rods, copper wire ignition leads and replacement induction manifolds. Modified or corrected: All wing support, landing gear, tail skid and gun mount struts were replaced with handmade Brass tube struts with internal reinforcing Brass rod. Rigging is 0.08 mm or 0.12 mm diameter mono-filament with ‘GasPatch’ 1:48th scale turnbuckles and 0.5 mm or 0.4 mm diameter blackened Brass tube. Upper and lower rudders were replaced with scratch made rudders from plastic card. Aftermarket: ‘GasPatch’ spoke wheels and tyres used to replace the resin kit parts. ‘GasPatch’ Lewis Mk.1 Standard type (stripped front) used to replace kit part. ‘BarracudaCast’ British wicker AGS seat used to replace the kit part. ‘Kellerkind Miniaturen’ Russian pilot 1914-17. ‘Jadar’ WW1 1:48th scale control horns. Decals: ‘Aviattic’ Clear Doped Linen (CDL) bleached (ATT32044), ‘Aviattic’ Walnut woodgrain (dark and light) (ATT32060), ‘Airscale’ WW1 Generic instrument dials (AS32 WW1). The kit decals were replaced with corrected markings, printed from an Inkjet printer and on white decal paper. As usual I've created a downloadable build log in Adobe PDF format, for those who might want to refer to it for reference or build details. It contains full step by step descriptions of the model build, its modifications/changes and is also supported with illustrations and photographs. If viewed in Adobe Reader, each build log has book marked chapters/headings for easier navigation through the log. My model website has the gallery page, so to view any model, go to the gallery and select it. If it has a PDF build log, it will be available to download using the 'PDF' icon on that model photo page. For any photograph, just click the photo to enlarge or reduce the viewing size. http://igavh2.xara.hosting Mike

Hi all, I've added 'Taurus Models' resin fuel primers (D3219) and spark plugs (D3218). The primer levers will be fitted later in the engine build so as to avoid breaking them whilst handling, Mike

Hi all, I'm starting on the engine. The right side of the engine has a coolant pipe, interconnected between each of the cylinder jackets. Due to limitations of moulding, this pipe looks unrealistic and joins the bottoms of the cylinders, which should be separated.. Therefore I've cut it away from the cylinders and replaced each pipe with 0.8 mm diameter plastic rod, chamfered at each end to merge with the cylinders at each end. Game on, Mike

Hi all, I'm waiting for the display case to arrive for the previous model. As the last few resin models completed required a lot of 'scratch' building, I thought I'd build something without any struts or rigging. So this time around it'll be the ‘Wingnut Wings’ Junkers D.I (Kit No.32065). This model will depict a Junkers D.I that was involved in a flying accident, possibly during testing, on the 3rd of October 1918. It was most likely repaired and possibly given the Serial No: 5188/18. It was then operated by either MFJG in Belgium or with Kampfgeschwader ’Sachsenburg’, operating in the Baltic during 1919. The Junkers D.I was designated as a ‘battle plane’, meaning its perceived operational role was to be that of ground attack, rather than as a fighter. Only 40 aircraft were built between June 1918 and February 1919 and it seems of these, only 5 were delivered to the front. It's not certain than any of these aircraft took part in actual combat. Although there were reports from the British late in the war that there were ’encounters with German monoplanes that were covered with corrugated sheet’. These 5 aircraft were eventually abandoned on the German landing field of Hombeek in Belgium. However, the aircraft did see active service after the war, in action against the Bolshevik forces in the Baltic countries. They were operated by the ‘Kampfgeschwader Sachsenburg’ volunteer regiment, commanded by Gothard Sachsenburg, a former pilot of the German naval ’Marine Jasta’. The regiment consisted of 3 squadrons, being FA413 (reconnaissance), FA416 (fighter) and FA417 (ground attack). Both FA416 and FA417 operated the Junkers D.I as well as the Junkers CL.I (two seat version) aircraft. A few aircraft were lost in combat, including a Junkers D.I being flown by Josef Jacobs. When hostilities ceased, those aircraft remaining were found by Soviet forces, abandoned on an airfield near Riga. The lineage of this aircraft traces back to Professor Hugo Junkers, when in 1912 he patented a design for a thick, cantilever constructed initially of corrugated steel. The first Junkers J.I and J.2 monoplanes were built but proved too heavy for operational use. Therefore the Junkers J.3 was redesigned during 1916 using an aluminium alloy (Duraluminium). However it was shelved when production was switched to the Junkers J.1 biplane, which entered service in 1917. Due to the positive response for the J.I, work recommenced on an armored single seat monoplane, starting with the Junkers J.5 through to the J.9, which eventually became the operational Junkers D.1. The maiden flight took place in May 1918 and further changes to the design saw 4 aircraft of the final version dispatched to the front in October 1918. The design of this aircraft was revolutionary for its time, being a monoplane of metal construction and with only cross brace rigging on the undercarriage. The airframe was essentially of tubular construction with corrugated Duraluminium covering. Various engines were fitted during the prototype stages, but it seems the Daimler-Mercedes D.IIIa (180hp) or D.IIIaü (200hp) engines were fitted to operational aircraft. Armament consisted of twin 7.92 mm LMG 08/15 ‘Spandau’ machine guns. Mike

Hi all, Last update. 'Kellerkind' Russian pilot, Mike

Hi all, I've now added all of the required rigging, the weapon, windscreen foot step and the propeller. So apart from the figure and setting up the display case, the model is finished. Once again thanks to everyone's comment and encouragement on what was a challenging build, I'll post the final shots in a few days. Mike

Hi all, Wings and V strut support frame fitted. Now onto the rigging, Mike

Hi all, I've pre-rigged the two wings with 0.4 mm diameter blackened Brass tube, 'GasPatch 1:48th Type turnbuckles and 0.08 mm diameter mono-filament. A line is passed through a tube and turnbuckle then back through the tube and secured. The free end of the line is then passed through a hole in the wing and a tube and turnbuckle added. The end result if a free moving and double ended turnbuckle, which should self-align when the landing and wing warp lines are attached to the free end of the turnbuckles. The two V struts are also fitted with wing warp control cables fitted to the rear strut. Finally, I've added the tail plane control lever and cable to the fuselage underside. Now onto fitting the wings and support frame, Mike

Hi Hubert, The wheels are 22 mm diameter (including the tyres). They are from 'Gaspatch' and represent British made 'Palmer Cord' 700 x 75 tyres. The wheels and tyres are separate parts. For this model I sanded off the tyre lettering, Mike https://www.gaspatchmodels.com/spoked-wheels/

Hi all, A bit of progress. The carburettor air intakes, engine landing gear and wheels have been fitted. Also the tail unit, consisting of upper and lower rudders, tail plane, control horns and rudder/elevator control lines. Finally the tail skid assembly including the 'bungee' type suspension cords. The next step is to pre-rig the wing warping control lines and bracing wires before the wings are fitted, Mike

Hi all, The weathering has been applied and sealed. 'Flory Models' Dark Dirt and Grime fine clay washes. Now onto the pre-rigging before construction, Mike

Hi all, I thought of replacing the Russian markings using masks and airbrushing the three colours. However, aligning concentric circles accurately and without over spray was always going to be tricky. Therefore I decide to print the decals instead, using an Inkjet printer, not Laser. This is the process I used: Create the decal in Photoshop Pro software or similar. Test print on paper to check size. NOTE: As the centre of the Russian markings are white, I used Mr. Decal White decal paper, to avoid the surface below the applied decal showing through too much. Place the decal paper into the printer feeder tray with the glossy side facing up. Adjust the printer setting for the paper to ‘Premium Gloss Photo paper’ or equivalent and set the print resolution to high. Print the decal sheet. Leave the printed decal sheet for several hours to allow the ink to fully dry. NOTE: During the following step, do not apply too much sealer over the decals, as it can flood the surface and when dry cause a ’fish eye’ effect. Also spray at a shallow angle to the decal sheet, not at 90 degrees and at a distance of 12 inches or more away. Wear a respirator and spray in a well ventilated area. Apply a several light coats of sealer over the decals, using such as ’Krylon’ Acryli-Quik acrylic lacquer or similar. Allow each coat to thoroughly dry before applying another coat. Check decals are fully covered and sealed with the clear coat. NOTE: If using White decal paper, make sure you cut around the decals as close to the outline as possible, to avoid the white decal paper showing at the edges. Carefully cut as close as possible around the decal to remove it from the backing sheet. Make sure the model surface is smooth and has clear gloss acrylic coat, such as ’Alclad' Aqua Gloss 600 or similar. NOTE: Adding PVA adhesive (white glue) to the water, used to detach the decal from its backing paper, can improve adhesion of the decal to the model and help prevent ‘silvering’ (trapped air) under the decal. Also take care not to ‘stretch’ the decals when removing the water. Apply the decals to the model as for standard water slide decals. Mike

Hi all, The linen decals have now been applied. White primed base coat, polished then pre-shaded with 'thinned 'Tamiya' Smoke (X19). The decals were cut from a sheet of the ‘Aviattic’ Clear Doped Linen (CDL) bleached (ATT32044). The Russian cockard decals supplied in the kit are ink jet printed and not 'cookie' cut. Typical of these type of decals, that are very easily surface damaged, before or after application. If possible, I'll probably airbrush the cockards using templates - we'll see. Mike

Hi all, The pre-shading has been applied to the fuselage, wings and flight surfaces. I've attempted to represent the engine as best I could, given that the kit supplied moulding is the worst I've seen. The single piece engine is misaligned so there is a step at each side of the cylinders. Only 6 inlet manifolds were in the kit, there should be nine (replaced with spare 'Roden' manifolds). No valve gear or push rods or spark plugs either. The kit engine had to used as no other replacement engine would fit inside the engine cowl. In fact I had to remove the top of four cylinders to get the kit engine to fit (the can't be seen in the cowl). I've used the resin propeller in the kit but replaced the centre boss plate with a spare 'GasPatch' part. I've discarded the kit supplied wheels and replaced them with 'GasPatch' spoked wheels. Mike

Hi all, The last strut work is now finished. This is the mounting frame for the machine gun. One version of this aircraft carried a Colt machine gun, fixed to the forward fuselage and fired through the propeller arc. The propeller was protected by Nieuport type deflector plates. The version for this model had a early Lewis type machine gun that was fixed at an upward firing position of an inverted V frame. This fired the weapon over the arc of the propeller. This mounting was made from 0.7 mm diameter tube with 0.3 mm diameter internal and wrap around rod. The replacement 'GasPatch' machine gun had it shoulder stock removed, as the weapon was most likely fired by operating a cable from inside the cockpit. Now at last I can think about actually building this model!! Mike

It feels like a total scratch build, but having built 'Omega Models' resin kits before, I knew what I was in for. Basically I wanted to build one version of every WW1 aircraft type available in 1:32nd scale. I've collected, and still do, a version of every aircraft type made in 1:32nd scale. This includes top end manufacturers down to the bottom end of the market. This is the last of those kits I have to build. After this one, I should be able to build a resin or styrene model without so much scratch work. Mike

Hi all, The basic tail unit is done. I disregard the entire kit supplied parts, apart from the elevator halves. Basically the resin was badly moulded and with no reinforcing rods. Also short shots and the rudders were the wrong shape. The tail skid and its support frame are made of 0.3, 0.4, 0.5, 0.8, 1.2 and 1.4 mm diameter Brass tube or rod. T two rudder were cut and profiled from 0.8 mm plastic card. The photo-etch control horns for the lower rudder and elevator are from the ‘Jadar’ WW1 1:48th scale control horns (S48087) set. Most of the assembly is a loose fit at it all can't be fitted as a complete assembly until later in the build. So, now it's onto some final details on the fuselage before construction starts, Mike

Hi all, A few updates. I didn't bother using the kit supplied resin landing gear - enough said. Instead, I made a replacement using profiled Brass tube of 1.2 mm, 1.4 mm and 1.6 mm diameter and 0.5 mm diameter Brass rod. All of which was soft soldered. The axle retaining hoops were made from 0.4 mm diameter lead wire. I've added a scratch made tank filler cap, cockpit rear wing shield (0.5 mm thick plastic card) and engine cowl retaining straps (0.5 mm sanded flat plastic rod). The cockpit surround padding was added using ANYZ’ silver braided line (AN015). Lastly I've added the rudder and elevator exit ports in the underside of the fuselage. Suffice to say I'm not using the kit supplied rudder assembly and tail skid. So that's the next job, Mike