This aircraft was the production version of the H-2 model and the last in the development sequence of ram-jet powered rotorcraft beginning with the NHI H-1. All the aircraft in this family were built upon patents held by Jan Meijer Drees. The aircraft was certified (in the Netherlands) in March 1958.

The aircraft had a 1-bladed tail rotor to provide directional stability (no anti-torque capability was needed as the rotor was directly driven by the ram-jets at the tip of the blades).

Note: In some references the aircraft is named as 'Kolibri'. The name 'Kolibrie' is assumed to be correct as this is the name shown on the aircraft in various images.

Overview

Data on design, manufacture and status

Parent type: No type defined

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift devices: 1 Single main rotor

Dedicated control device: 1 Tail rotor

Crew required: 1 in Side-by-side arrangement

Landing gear: Skids

Key Characteristics

Data on key physical features

Aircraft Details

Data on aircraft configuration, weights, flight performance and equipment

Related VFS Resources

Resources related to the H-3 Kolibrie, provided by the Vertical Flight Society.
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Web files from vtol.org
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Related Public Resources

Resources related to the H-3 Kolibrie, provided by public sources across the internet.

Images