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Measured figures
Configuration
| Specification | Kamov Ka-65 | Mitsubishi RP-1 |
|---|---|---|
| National origin | Russia[source] | Japan[source] |
| First flight | 2025 (expected)[source] | 14 September 1994[source] |
| Role | project for a new helicopter[source] | — |
| Country of origin | Russia[source]Inventory Origin column; table 6, row 10, cell 2; revision 1364906102; retrieved 2026-10-02 | — |
Height
Single source4.30 m (14 ft 1.25 in)[source]
2 × Mitsubishi MG-5 Turboshaft each
Single source2 × Mitsubishi MG-5 Turboshaft , 447 kW (600 hp) each[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Type | — | Experimental twin-engined helicopter[source] |
|---|
| Manufacturer | — | Mitsubishi Heavy Industries[source] |
|---|
| Number built | — |
|---|
| Developed from | — | Sikorsky S-76[source] |
|---|
| Developed into | — | Mitsubishi MH2000[source] |
|---|