R-1830 Twin Wasp Aircraft Engine 3D model

cgtrader

OVERVIEW - The R-1830 Twin Wasp is a renowned American aircraft engine that dominated the skies during the 1930s and 1940s. Designed by Pratt & Whitney, this two-row, fourteen-cylinder radial powerplant boasts seven cylinders on each row. A staggering 173,618 R-1830 engines were produced, making it one of the most widely manufactured aviation piston engines in history. This engine's impact was felt across the war effort, powering the iconic Grumman F4F Wildcat fighter and numerous other World War II aircraft, including the prolific B-24 heavy bomber and DC-3 transport. 3D MODEL GENERAL INFO - This meticulously crafted model was developed based on exhaustive research of historical documentation and high-quality photographs. With an unwavering commitment to accuracy, every detail has been carefully recreated in real units of measurement to produce a highly detailed digital replica of the original engine. Using Lightwave as its primary modeling software and 3DCoat for texturing, this model stands as a testament to the ingenuity of its creators. LIGHTWAVE AND BLENDER - For enhanced efficiency, the engine's cylinders were assembled using instanced copies, significantly reducing the overall polycount while preserving visual integrity. By providing both the entire assembled model and individual components (base, front cylinder, rear cylinder, and propeller), users can optimize memory usage by duplicating and rotating the cylinders to create a seamless representation of the R-1830 Twin Wasp. OBJ AND FBX - Users are given flexibility in how they choose to assemble the engine, allowing for both full assemblies or segmented builds. To streamline this process, users may employ linked copies of the individual cylinder components, adjusting their position as needed to recreate the correct orientation of 51.43 degrees. This approach enables precise control over memory usage while still maintaining exceptional visual quality. MODEL DETAILS - With a total polygon count of 480K, the model showcases its intricate details, with each cylinder boasting an impressive 28K polygons. To further enhance realism, a variety of textures are provided: eight high-resolution maps for the engine and four for the propeller, collectively covering ten different UV maps. Users have complete flexibility in terms of texture manipulation, ensuring seamless integration into any project. For users requiring guidance or troubleshooting assistance, developers stand ready to provide comprehensive support, committed to facilitating successful utilization of their models. The designers express their gratitude if their creations contribute positively to your projects, underscoring the value placed on fostering collaborative and productive working relationships.