Credit
Sardaka · CC BY-SA 4.0 · Resized · CC BY-SA 4.0 · Source ↗ · Modified
FORCETALLY
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At a glance
Measured figures
Bell 412EP · including rotors
Single source56 ft 1 in (17.09 m) including rotors[source]
Mi-2T · Length
Single sourceConfiguration
| Specification | Bell 412 | Mil Mi-2 |
|---|---|---|
| Crew | one-two pilots[source] | One[source] |
| Type | Multipurpose utility helicopter[source] | Utility helicopter[source] |
| National origin | United States / Canada[source] | — |
| Manufacturer | Bell Helicopter[source] | PZL-Świdnik[source] |
| Primary users | Japan Ground Self Defence Force See Operators for others |
11.4 m (37 ft 5 in)[source]
Bell 412EP · 1 × Pratt & Whitney Canada PT6T-3D Twin-Pac or PT6T-3DF Twin-Pac coupled turboshaft engine - each, 1,250 shp (
Single source1 × Pratt & Whitney Canada PT6T-3D Twin-Pac or PT6T-3DF Twin-Pac coupled turboshaft engine - each, 1,250 shp (930 kW)[source]
Mi-2T · 2 × PZL GTD-350P turboshaft engines (400 shp) each
Single source2 × PZL GTD-350P turboshaft engines, 300 kW (400 shp) each[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Soviet Air Force (historical) Polish Armed Forces Aeroflot (historical)[source] |
| Number built | 1,300+[source] | 5,497[source] |
|---|
| Manufactured | 1979–present[source] | 1964–1998[source] |
|---|
| Introduction date | 1981 ( 1981 )[source] | 1965[source] |
|---|
| First flight | August 1979 ( 1979-08 )[source] | 22 September 1961[source] |
|---|
| Developed from | Bell 212[source] | Mil Mi-1[source] |
|---|
| Variant | Bell CH-146 Griffon[source] | PZL Kania[source] |
|---|
| Capacity | up to 13 passengers, maximum external load of almost 6,614 lb (3,000 kg)[source] | 8 passengers / 700 kg (1,543 lb) internal cargo / 800 kg (1,764 lb) external cargo[source] |
|---|
| Fuselage length | 43 ft (13 m)[source] | — |
|---|
| Blade sections | root: Boeing VR-7; tip: Wortmann FX 71-H-080[source] | — |
|---|
| Main rotor area | 1,662 sq ft (154.4 m 2 )[source] | 165.15 m 2 (1,777.7 sq ft)[source] |
|---|
| Power/mass | 0.2663 hp/lb (0.4378 kW/kg)[source] | 0.0806 kW/kg (0.0490 hp/lb)[source] |
|---|
| Designer | — | Mil Moscow Helicopter Plant[source] |
|---|
| Built by | — | PZL-Świdnik[source] |
|---|
| Status | — | In service[source] |
|---|
| Blade section | — | NACA 23012M[source] |
|---|
| Disk loading | — | 22.41 kg/m 2 (4.59 lb/sq ft)[source] |
|---|
| Country of origin | — | Soviet Union[source] |
|---|
Maximum take-off; Mi-2T · Max takeoff weight