underwater vehicle 3d model

High-fidelity, industrial-grade AUV (Autonomous Underwater Vehicle). The external hull features a fusiform Whale Shark-Tuna hybrid geometry: a broad, flattened elliptical head (forebody) tapering smoothly into a thin tail peduncle with a vertical, high-aspect-ratio lunate (crescent-shaped) caudal fin. Total length 1.5 meters. The body is divided into four distinct modular segments: a wide hemispherical nose with a flush sensor window, a mid-forward secondary cylinder for buoyancy, a primary central power section, and a tapered aft navigation section with a rigid dorsal stabilizer. Surface texture: seamless, high-gloss engineering finish. Internal structure: hollow shell for modular equipment placement.