The Sikorsky S-58, also known by its military designation H-34 Choctaw, is a high-quality, photo-real 3D model of one of the most successful piston-engined helicopters ever built. Entering service in the mid-1950s, the S-58 served as a versatile workhorse for the U.S. Navy, Marine Corps, and Army, as well as numerous international operators. This asset captures the helicopter's distinctive tall profile, necessitated by the Wright R-1820 radial engine mounted in the nose with the driveshaft passing between the pilots to the main rotor. The model is presented in a classic dark blue and yellow French Navy (Marine) livery, featuring authentic roundels, MARINE markings, and tactical lettering.

The model is built with high-accuracy, low-poly geometry and utilizes clean, base-color shading suitable for various lighting environments. All renders are provided without post-processing.

Suitable for all major 3D software suites, including Blender, 3ds Max, Maya, and Unreal Engine. Ideal for Cold War era simulations, naval aviation documentaries, and high-fidelity visualizations of classic American rotary-wing engineering.

Features:

High-quality polygonal model, correctly scaled to represent the dimensions of the original transport helicopter.

Model is fully textured with all materials applied, covering both the interior and exterior.

Accurate representation of the four-blade main rotor and high-mounted tail rotor assembly.

Detailed elevated cockpit area with realistic glazing and internal station details for the flight crew.

Realistic fixed landing gear assembly with authentic structural details and tailwheel configuration.

Features the iconic nose section with detailed cooling vents for the radial engine and front-mounted tactical markings.

Professionally designed at real-world scale with detailed exterior and interior, including the main cargo/passenger cabin.

All textures and materials are included in the package.

Blender objects are logically named and organized for easy scene integration.

No cleanup is required—the model is ready for immediate use in your project.

File Formats:

Blender

OBJ

FBX

USD

STL

GLTF

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