Piasecki H-21 / CH-21B Workhorse 3D Model

A consistent and well-organized 3D model for general use across platforms.

Piasecki H-21 / CH-21B Workhorse 3D Model main preview

Overview

Download a high-quality Piasecki H-21 / CH-21B Workhorse Helicopter 3D model built for modern visualization and realtime workflows. This detailed aircraft model is ideal for game development, simulation, 3D architectural and industrial presentations, training/educational projects, and cinematic scene building where an authentic helicopter asset is needed.

Usage patterns:

  • Realtime engines: Use the model in Unreal Engine scenes for driving cinematic shots, environment dressing, or vehicle/aircraft displays.
  • Games & simulations: Perfect as a helicopter/VTOL prop for flight sims, strategy titles, or interactive military/industrial scenarios.
  • Animation & VFX: Great for animation sequences, rotor-focused shots, and background air-vehicle elements in motion graphics.
  • Visualization & marketing: Ideal for product/vehicle presentations, historical aviation content, and tech demo renders.
  • Education & research: Use it as a reference asset for aerospace learning, museum-style digital exhibits, or training material.

Format support:

  • Download in popular 3D formats: MAX, OBJ, FBX, C4D, and BLEND
  • Compatible with major 3D software including Blender, 3ds Max, Maya, Cinema 4D, and more
  • Works with Unreal Engine and other pipelines that support standard model import

Bring the Piasecki H-21 / CH-21B into your next project—whether you’re building a detailed scene, creating an animated aircraft sequence, or assembling an interactive environment. Download the file(s) you need and start working right away.

Uploaded by Ghost on April 2008

License

  • Royalty-Free License.
  • Commercial and editorial use according to site license terms.
  • Redistribution of source files is not allowed.
  • Please review the full license details before using the model in published work.

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3D File Formats Compatibility

Polygonal 3D Models

Downloadable formats:

.max, .obj, .fbx, .blend, .c4d

Compatible with:

3ds Max, Blender, Maya, Cinema 4D, Houdini, Modo, Unity, Unreal Engine, SketchUp, Substance 3D, ZBrush and more.

Exportable formats:

3D Studio Legacy (.3ds), AutoCAD (.dxf; .dwg), Alembic (.abc), Rhino (.3dm), SketchUp (.skp), Collada (.dae), Stereolithography (.stl), DirectX (.x), Graphics Library Transmission Format (.glb; .gltf), Universal Scene Description (.usd; .usdz), Virtual Reality Modeling Language (.vrml; .wrl), Extensible 3D (.x3d)

CAD Solid Models

Downloadable formats:

.step (AP214), .iges (5.3)

Compatible with:

SolidWorks, Inventor, Creo, Siemens NX, Fusion 360, Solid Edge, Plasticity, Rhinoceros, CATIA, ACIS and other CAD/CAM/CAE software.

CAD models can also be exported as polygonal 3D meshes.