low-poly cargo airplane 3d model

Low-poly 3D model of a small vintage cargo airplane, inspired by 1930s utility and postal aircraft. Single-engine propeller aircraft with high wing configuration, large cargo fuselage, spacious interior accessible through a side cargo door. Large enough for four people and several cargo crates. Separate pilot cockpit in the front with basic controls and seating area. Clean, practical transport aircraft silhouette, designed for cargo operations rather than passenger comfort. Exterior only. No visible internal aircraft structure, no ribs, no frames, no cables, no exposed mechanics. Simple empty interior volume with smooth walls. Clean geometry, optimized topology, game-ready asset, low polygon count, stylized proportions, flat colors, minimal surface details, minimal panel lines, no rivets, no weathering, no realistic materials. Simple landing gear, simple propeller, readable silhouette from a distance. Indie game style, Unity asset, Unreal Engine asset, low-poly vehicle, isolated render