Christian Konig |
My
PBR
Hi Martin,
Propulsion: Graupner Speed 600 Regards, |
Hi Martin, Last weekend my XXI underwent sea trials. Before the boat could have sailed away I lost a screwdriver and my car keys in swallow water yet happily retrieved the keys after searching for a while ;-) When I finally found them, I was some sort of calmed down and did not start trials with the excitement one usually feels when testing a model boat. The XXI depicts Oberleutnant zur See Hugo Deiring´s U 3503 that eventually sailed from Kiel bound for Norway in May 1945. After getting caught by RAF No. 86 Liberators and suffering from a close hit, Deiring headed for neutral Swedish waters. When Germany surrendered, Deiring scuttled his boat and became POW. As far as I know the boat was raised in 1947, examined and then broke off by the Swedish navy. ![]() U-Boot Typ XXI; „U3503“ Oberleutnant zur See Hugo Deiring, Boat´s Angriffs- and Luftzielsehrohr (Periscopes) and the Schnorchel (snorkel) are up, while the boat´s aft is already partially flooded. This is how Deiring entered Swedish waters.
Conning tower of U 3503 with FuMo-device. Behind the forward 2 cm twin AA turret is the armoured lookout for the helmsman, while armoured lookouts for the watchmen are visible on both sides of the periscope. In this early stage of testing the boat, the antennas has not yet been installed.
Without the engines running U 3503 comes back to the surface. My digicam is somewhat slow – originally I wanted to catch the boat surfacing with only minor proportions of the scopes and snorkel above the water. The classic approach to submerge: U 3503´s bow breaks through the surface first. The upper torpedo hatch becomes visible, while in the right section of the picture the forward planes can be seen. Within a few seconds, the tower and the upper deck will surface as well. This picture was hard to
get without risking the boat: normally the water is not that deep where I
can stand, but it had to be deep enough to dive to get this picture. I
suppose this is what a XXI would have looked for the pilots of RAF No. 86
squadron prowling the Baltics in 1945 … |
Hallo Klaus,
hello Mayhem! |
Once again,
there are some additions for your wonderful site........ |
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Pictures of "Eager Beaver”, a semiscale 1:35 LCV of the US Navy. Scratch-built from plywood and styrene sheeting the boat looks great when underway on local ponds. Have a great new year! Chris König ![]() ![]() ![]() ![]() ![]() |
Hi, Martin, Among other scratch built models, “Valentijn” was definitely my most beloved one. Building her according to official drawings took about sixteen months. Have a great day,
Chris König |
Hi,
Martin, |
These pictures are of ANNEKE FEENSTRA (Rotterdam Port Authorities Boat No. 7), as proposed in the early 1980s. The boat was built according to Harris plans, which – as far as I know – are made from blueprints of Halmatic Ltd. Halmatic, a division of VT Group plc. (Vosper-Thornycroft) is situated at Portchester Shipyard, Portsmouth. Halmatic re-designed the GRP-standard hull „Halmatic 65 Mark I“ into a „Halmatic 65 Mk. II“. Using this hull a ultra strong work boat was designed. The design consisted of the hull, welded aluminum superstructures with open bridge, powered by twin Deutz MWM TBD 604 BL6-diesels (650 kW each). Along with two Marine Disc MG507 transmissions and props the boat would have had a range of about 750 miles, while reaching awesome 21 knots in open water. The fly bridge of this utility boat resembled patrol craft of the early eighties with only limited instruments: radar, radio and a couple of instruments fort he diesels. The boat carried a monitor and a foam pump of the Rosenbauer Foamatic-type. If Rotterdam would have ordered the boat, it would have been in duty with „Havendienst“ Nr. 2, 3, 4, 7, 11 and 16. Further more it could have been used as an auxiliary boat to aid the Firebrigade´s ferry. According to Rotterdam port officials the boats would have been Christianized „Anneke Feenstra“ and „Bettina van Bookhagen“ , yet no contract was signed. The model was built according to Halmatic 65-plans (United States Coast Guard-version) drawn by N.-E. Harris in 1989. Dimensions are L: 1015 mm, B: 280 mm, D: 50 mm, overall height including antennas about 400 mm. Scale is 1:22 (the same as „ARANKA” and “Valentijn”). Details include moveable radar, fully operation lighting system, search light, monitor and damn enough space for big batteries, diesel sound and further gimmicks. The hull was scratch built of plywood and balsa, the structures of plywood. Most of the model was covered with GRP, sanded thoroughly and painted several times. Look at the images to get an impression of the details. The boat is powered by twin 8,4 Volt Speed 600 Race electric engines (Graupner), twin props and twin rudders. The plans offer the opportunity to build another Halmatic 65 with AA-gun and a bathtub astern to carry a (RC-) zodiac. I will give that a thought, especially since 1:22 Oerlikon-AAs are a rare sight on our lakes ;-)
Have a
great day, |
My
PBR
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