Model Introduction: Created and authorized by WPNGLS, the R-4360 Wasp Major combined four 7-cylinder radial engines into one, displacing 54.9 liters and generating 3,500 horsepower. A variant with two large turbochargers produced up to 4,300 horsepower. Its staggered cylinder arrangement, designed for better airflow cooling, earned it the nickname ācorncobā.
Parts introduction: Environmentally friendly ABS material is used, with a total of 601 parts, and each part is of extremely high quality. Precision casting and molding, extremely high matching, tight and not loose, stable shape, no burrs or saw teeth on the parts, smooth and unobstructed as a whole, no scratches on the surface, and the splicing process is very safe;
Background information: In the early 1940s, Pratt & Whitney combined four conventional 7-cylinder radial engines into a large engine, the R-4360 Wasp Major. The displacement is 54.9 liters and can output 3,500 horsepower. In addition to the supercharger, a variant equipped with two large turbochargers can output 4,300 horsepower. Each row of seven air-cooled cylinders has a slight angle offset from the previous row of cylinders, forming a semi-spiral arrangement to promote effective airflow cooling of the rear cylinder row, so the engine has the nickname of "corn cob".
Instructions: It comes with a QR code instruction manual, which needs to be scanned by the mobile phone camera to obtain the cloud instruction manual data. The steps are detailed and easy to understand, and you can assemble it quickly according to the illustrated instructions;
Purpose: After the building blocks are assembled, they are a good display model and background decoration; they can exercise hands-on ability and thinking ability. It is the best gift for building block novices, building block collectors, model aircraft engine enthusiasts, and building block engine enthusiasts;
Precautions: There are small particles inside, please pay attention to use and placement, suitable for people over 16 years old; if you encounter any problems during the assembly process, please contact us in time;
Packing list: building block set * 1
