Credit
Col André Kritzinger · CC BY-SA 3.0 · Resized · CC BY-SA 3.0 · Source ↗ · Modified
FORCETALLY
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At a glance
Kazan Ansatlarger figure on 0 of 2
Mitsubishi RP-1larger figure on 2 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Main rotor diameter
Single source11.5 m (37 ft 9 in)[source]
Endurance
Single source3 hours 07 minutes[source]
* Hover ceiling IGE
Single sourceService ceiling
Single source5,500 m (18,000 ft) * Hover ceiling IGE: 5,463 ft (1,665 m)[source]
2,800 ft/min
Single source14 m/s (2,800 ft/min)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Kazan Ansat | Mitsubishi RP-1 |
|---|---|---|
| Type | Multipurpose utility helicopter[source] | Experimental twin-engined helicopter[source] |
| Manufacturer | Kazan Helicopters[source] | Mitsubishi Heavy Industries[source] |
| Status | In service[source] | — |
| Primary user | Russian Aerospace Forces[source] | — |
| Manufactured | 1998–present[source] | — |
| Introduction date | 28 August 2013[source] | — |
| First flight | 17 August 1999[source] | 14 September 1994[source] |
| Capacity | **7–8 passengers 2 stretchers and 3 attendants 1,235 kg (2,723 lb) internal[source] | — |
| Fuel capacity | 535 kg[source] | — |
| Main rotor area | 103.87 m 2 (1,118.0 sq ft)[source] | — |
| Never exceed speed | 275 km/h (171 mph, 148 kn)[source] | — |
| Hover ceiling OGE | 4,396 ft (1,340 m)[source] | — |
| National origin | Russia[source] | Japan[source] |
| Number built | — | |
| Developed from | — | Sikorsky S-76[source] |
| Developed into | — | Mitsubishi MH2000[source] |