DESCRIPTION
Overview

A premium, fictional narrowbody airliner concept capturing the transitional dawn of the jet age, inspired by the classic lines and four-engine under-wing configuration of historic long-range transports like the Douglas DC-8-50 family. This specific digital asset showcases an extensively detailed, historically faithful realization of early low-bypass propulsion, focusing entirely on the sleek architecture of classic JT3D turbofan engine pods. Developed intentionally as an evolutionary successor to the baseline JT3C turbojet series within our asset library, this model establishes a perfectly coherent, visually unified design language across your virtual aviation fleet.

Sourced directly from native engineering-grade CAD/NURBS surfaces, the model delivers mathematically continuous reflections, an immaculate fuselage skin profile, and perfectly smooth wing fairings. Because this is a fully original, completely fictional design, it functions as an entirely non-IP asset. You can safely deploy it in commercial video games, flight simulators, historical airline management titles, cinematic films, and real-time visualization pipelines without any trademark licensing fees or legal restrictions from real-world civil aviation manufacturers.

All Formats Are Fully Textured (Livery Baked In)

This asset package is completely production-ready out of the box. Every file format included in this bundle features high-quality textures and vintage airline livery maps baked flawlessly from the master aerospace CAD files:

  • Real-Time Formats: Optimized low-poly meshes (OBJ, GLB, GLTF, FBX, ABC) feature a pre-baked, engine-ready vintage livery texture map. Ready for direct, drag-and-drop integration into Unreal Engine, Unity, and real-time web-based rendering workflows.
  • Vertex-Color High-Poly Master: The premium master setups (PLY and native Blender .BLEND configurations) feature rich, vertex-based color values calculated directly from the original CAD source for high-fidelity visualization with zero external texture node dependencies.
Geometry and Engineering Notes
  • CAD-to-Mesh Perfection: Uniform, highly predictable polygonal topology generated directly from smooth NURBS source geometry. Optimized for real-time performance and high-efficiency engine rendering at approximately 59,332 polygons.
  • Organic Surface Flow: Absolutely zero surface wrinkling, normal pinching, or shading artifacts around complex geometric zones, such as the four individual underslung turbofan pylons, distinctive retro cockpit window panels, and the aerodynamic swept-wing root fairings.
  • Flexible Utility: An ideal baseline asset for custom hard-surface concept development, custom airline livery skinning, or interactive media modification and kitbashing workflows.
Included Formats
  • 3D Real-Time (Fully Textured with Livery): OBJ, GLB, GLTF, PLY, FBX, ABC
  • CAD Engineering Data: STEP AP214, IGES, CGR, X_T, X_B
  • Native Source File: .BLEND (Blender 3.6+ Cycles-compatible layout)
  • 3D Printing Ready: STL, 3MF (Engineered to scale reliably across various sizes for FDM and resin printing display models)

Note: This model is focused entirely on premium geometry and baked liveries; it does not include rigging or animations.

REVIEWS & COMMENTS

See what other buyers think about this model - real feedback on quality,
accuracy, and usability.
There are no reviews or comments yet. Please be the first one to write it.

DC-8-50 Style Quad Engine Jetliner - Custom 1950s Plane Low-poly 3D model

$7.51
Royalty Free License (no AI)
Like this model to show appreciation to the designer.
See how many times this model was viewed.
Share this model to support the designer and boost their visibility.
Native file format
BLEND2 files
Size: 21 MB
Cycles | 3.6
Cycles | 3.6
Exchange formats
OBJ
OBJ | 4 files<br />File Size: 17 MB
FBX
Autodesk FBX | 2 files<br />File Size: 5.92 MB
GLTF
glTF | 7 files<br />File Size: 13.4 MB
STL
Stereolithography<br />File Size: 2.83 MB
IGE
IGES<br />File Size: 15.7 MB
3MF
3D Manufacturing File<br />File Size: 717 KB
STP
STEP<br />File Size: 7.88 MB
PLY
Ply | 3 files<br />File Size: 7.7 MB
X_T
Parasolid | 2 files<br />File Size: 5.43 MB
ABC
Alembic | 2 files<br />File Size: 11.9 MB
Verified by CGTrader
Verified models are of higher quality as they have
passed CGT Standard technical and visual checks,
making them more professional-grade 3D assets.
Learn more.
FBX
This FBX file has successfully passed the CGT Standard technical and visual checks. The verification results are detailed in the section below.
File & scene
Binary FBX
Binary FBX file is more compact and faster to load and process.
Learn more
No unsupported objects
Unsupported objects:
- Lights
- Cameras
Learn more
Geometry
No N-gons
N-gons are polygons with five or more sides which might cause issues in certain processes like rendering or animation. Learn more
No faceted geometry
Faceted geometry uses flat surfaces without smoothing, which can look unrealistic on curves.
Learn more
Manifold geometry
Manifold geometry ensures all surfaces are properly connected, avoiding issues like edges shared by more than two faces.
Learn more
Textures & material
PBR textures
PBR textures simulate how light interacts with materials, making the model look realistic under different lighting.
Required PBR textures:
- Base Color
- Roughness
- Metalness
- Normal
Learn more
No embed textures
Embedded textures are stored inside the model file, increasing its size and sometimes causing compatibility issues.
Learn more
Square textures
Texture aspect ratio is the width-to-height ratio of a texture. Expected texture aspect ratio: 1:1
Learn more
Power of 2 texture sizes
Textures with dimensions in power of two (e.g. 512x512px, 1024x1024px) are used to optimize performance and memory usage.
Learn more
Assigned materials
Materials are applied to the 3D model to allow visualize a model's surface properties and appearance.
Learn more
UVs & naming
No UV overlaps
UVs overlap when multiple points on the 3D model's surface are mapped to the same point on the UV island causing texture stretching.
Learn more
UV unwrapped model
A UV unwrapped model means its 3D surface is flattened into 2D space, allowing textures to be applied accurately.
Learn more
Allowed characters
Allowed ASCII characters: a-zA-Z0-9-_
Learn more
Provided by designer
Information and details shared directly by the model's designer.
3D Features
PBR
Uses Physically Based Rendering materials, which give the model realistic lighting and surface properties.
Textures
The model includes image files (textures) that add color, patterns, or detail to its surfaces.
Materials
The model has material settings that define how surfaces look (color, shine, transparency, etc.).
UV Mapping
The model's surfaces are mapped to a 2D image, allowing textures to display correctly.
3D printing
Indicates whether the designer marked this model as suitable for 3D printing.
Model is not 3D printable
The designer indicates this model is intended for digital use only (rendering, animation, or AR/VR) and not for 3D printing.
Geometry
Polygon mesh
A model built from polygons (triangles or quads) connected in a mesh.
59332 polygons
The total number of polygons (flat shapes) that make up the 3D model.
/
177966 vertices
The number of points (corners) that define the shape of the model's polygons.
Unwrapped UVs
Publish date
Model ID
Chat