Forces of Valor 1/72nd scale Focke-Wulf Fw190D

About the Aircraft:

The Fw 190 D (nicknamed the Dora; or Long-Nose Dora, "Langnasen-Dora") was intended to improve on the high-altitude performance of the A-series enough to make it useful against the American heavy bombers of the era. In the event, the D series was rarely used against the heavy-bomber raids, as the circumstances of the war in late 1944 meant that fighter-versus-fighter combat and ground attack missions took priority. A total of 1,805 D-9s were produced. Production started in August 1944.

With the D version the power plant was changed from the radial engine of earlier models to a 12-cylinder inverted-V liquid-cooled engine. The Jumo 213A generated 1,750 PS (1,730 hp; 1,290 kW), and could produce 2,100 PS (2,100 hp; 1,500 kW) of emergency power with MW 50 injection, improving performance to 686 km/h (426 mph) at 6,600 m (21,700 ft). In order to fit the new engine in the Fw 190 fuselage while maintaining proper balance, both the nose and the tail of the aircraft were lengthened, adding nearly 1.52 m (5.0 ft) to the fuselage, bringing the overall length to 10.192 m (33.44 ft) versus the 9.10 m (29.9 ft) of the late war A-9 series. The lengthened tail required a straight-sided bay, 30 cm (12 in) long, spliced in forward of the rear angled joint and tail assembly of the fuselage. To further aid balance, the pilot's oxygen bottles were moved aft and located in the new bay. This gave the rear fuselage a "stretched" appearance.

Furthermore, the move t a V12 engine from a radial engine required more components to be factored into the design, most significantly the need for coolant radiators (radial engines are air-cooled). To keep the design as simple and as aerodynamic as possible, Tank used an annular radiator (the AJA 180 L) installed at the front of the engine, similar to the configuration used in the Jumo powered versions of the Junkers Ju 88. The annular radiator with its adjustable cooling gills resembled a radial engine installation, although the row of six short exhausts stacks on either side of the elongated engine cowling showed that the Jumo 213 was an inverted V12 engine. While the first few Doras were fitted with the flat-top canopy, these were later replaced with the newer rounded top "blown" canopy first used on the A-8 model. With the canopy changes, the shoulder and head armor plating design was also changed.  The centerline weapons rack was changed to an ETC 504 with a simplified and much smaller mounting and fairing.[36]