Mi-2 Hoplite vs R-4
The Mi-2 Hoplite and the R-4 are both Military Helicopters, manufactured by Mil and Sikorsky respectively. Top speed is 200 km/h for the Mi-2 Hoplite vs 121 km/h for the R-4. The Mi-2 Hoplite has an operational range of 440 km vs 210 km for the R-4. The Mi-2 Hoplite operates at altitudes up to 4,000 m compared to 2,400 m for the R-4. At 3,700 kg MTOW, the Mi-2 Hoplite is 3.2x the R-4's 1,150 kg. The Mi-2 Hoplite has been produced in 5,497 units vs 131 for the R-4. The R-4 first flew 19 years before the Mi-2 Hoplite (1942 vs 1961).
| Soviet light utility helicopter, broadly deployed in Eastern Europe, renowned for agricultural, rescue and military tasks since the 1960s. | |
| Origin country | 🇨🇳 Ex-USSR |
| Category | Military Helicopters |
| Manufacturer | Mil |
| First flight | 22 September 1961 |
| Year introduced | 1965 |
| Number produced | 5497 units |
| Average unit price | $-- million |
| American helicopter from the 1940s, first to be produced in quantity, used primarily in World War II for rescue operations. | |
| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Sikorsky |
| First flight | 13 January 1942 |
| Year introduced | 1944 |
| Number produced | 131 units |
| Average unit price | $0.0 million |
| Wingspan | 14.5 m â—‰ |
| Height | 3.8 m â—‰ |
| Length | 11.4 m â—‰ |
| Maximum speed | 200 km/h â—‰ |
| Operational range | 440 km â—‰ |
| Service ceiling | 4,000 m â—‰ |
| Max. takeoff weight | 3,700 kg â—‰ |
| Empty weight | 2,372 kg â—‰ |
| Total thrust | 2 x 294 kW â—‰ |
| Wingspan | 11.6 m â—‰ |
| Height | 3.8 m â—‰ |
| Length | 10.8 m â—‰ |
| Maximum speed | 121 km/h â—‰ |
| Operational range | 210 km â—‰ |
| Service ceiling | 2,400 m â—‰ |
| Max. takeoff weight | 1,150 kg â—‰ |
| Empty weight | 950 kg â—‰ |
| Total thrust | 0 â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the Mi-2 Hoplite or R-4?
The Mi-2 Hoplite is faster with a maximum speed of 200 km/h compared to the R-4's 121 km/h, a difference of 79 km/h.
Which has longer range, the Mi-2 Hoplite or R-4?
The Mi-2 Hoplite has a longer range at 440 km compared to the R-4's 210 km.
Which can fly higher, the Mi-2 Hoplite or R-4?
The Mi-2 Hoplite has a higher service ceiling at 4,000 meters (13,123 ft) compared to the R-4's 2,400 meters (7,874 ft).
Which is heavier, the Mi-2 Hoplite or R-4?
The Mi-2 Hoplite has a higher maximum takeoff weight at 3,700 kg compared to the R-4's 1,150 kg.
Which is larger, the Mi-2 Hoplite or R-4?
The Mi-2 Hoplite is longer at 11.4 meters compared to the R-4's 10.8 meters.
Which entered service first, the Mi-2 Hoplite or R-4?
The R-4 entered service first in 1944, 21 years before the Mi-2 Hoplite which entered service in 1965.
Which has been built in greater numbers, the Mi-2 Hoplite or R-4?
The Mi-2 Hoplite has been produced in greater numbers with 5,497 units compared to 131 units of the R-4.