DOF Reality 4-Axis Hero (H4) - flight/heli

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The H4 Hero is designed to deliver real physical sensations that home simulators could not provide before. It is the only at-home motion simulator with true 4-axis movement - including Heave - letting you feel vertical g-forces, turbulence, jumps, and changes in acceleration with high precision.

This flight-configured version of the H4 includes Xtra Smooth Gearing alongside the SFU (screw-type linear actuators), producing fluid, continuous motion that suits the sustained control inputs of fixed-wing and helicopter flight simulation. Built on DOF Reality's experience developing motion simulators since 2014, the platform brings 4-axis motion realism into a compact home setup.

The floor footprint measures 3 x 5.2 ft (100 x 150 cm) with a height of 2 ft (60 cm), making it suitable for home use without a large dedicated room. The frame is constructed from high-strength European steel. All controls - seat, flight stick, rudder pedals, and yoke - move together as a single unit, delivering force feedback through body pressure points rather than visual cues. The platform integrates with flight controls and all major VR headsets.

4-axis movement covers Pitch, Roll, Yaw, and Heave. Key specs: 20-degree range of motion, 50 cm/s (86 deg/s) actuation speed, 25 Nm torque, 0.7G traction and 0.5G lateral acceleration, 750-watt peak power draw, and a supported pilot weight of 330 lbs (150 kg). The platform carries a full 1-year warranty and is upgradeable to 6-axis.

Compatible across all major platforms and dozens of racing and flight games.

H4 Hero ships from Poland. Delivery to the US takes approximately 3-4 weeks. The platform is fully assembled and tested, then disassembled for transport. The platform ships in two boxes with all reassembly tools and hardware included.

Features

• True 4-axis flight motion - Pitch (nose attitude), Roll (bank), Yaw (skidding/sideslip), and Heave (vertical: turbulence, bumps, altitude changes)
• SFU Screw-Driven Force Unit and Xtra Smooth Gearing - Optimized for the slow, continuous, fluid motion characteristic of flight simulation
• Full cockpit motion - HOTAS, yoke, throttle, seat, and all controls move together as a single unit
• High-strength European steel construction
• HOTAS compatible - HOTAS Mounts Kit available separately; joystick mounts center or side
• HoneyComb Alpha Bravo compatible - Adapter available separately for yoke and throttle
• VR compatible - Full VR support with motion compensation for MSFS, DCS, X-Plane
• SimRacingStudio license included
• 27+ supported flight and helicopter titles
• Upgradeable to H6r (6-Axis)
• 440 lbs / 200 kg pilot weight capacity

In The Box

• Rigid metal rig (normal and F1 pose)
• Mounts for seat or sliding rails
• Integrated power drive motors with SFU and Xtra Smooth Gearing (pre-installed)
• 100-240V control unit with USB
• SimRacingStudio license
• Quick assembly tools
• 1-year full warranty

Please note: seat, VR headset, and flight controls (HOTAS, yoke, pedals) are sold separately.

Specifications

Manuals