HH-52 Seaguard vs Mi-14 Haze
Overview
The HH-52 Seaguard and the Mi-14 Haze are both Military Helicopters, manufactured by Sikorsky and Mil respectively.
Top speed is 176 km/h for the HH-52 Seaguard vs 230 km/h for the Mi-14 Haze. The HH-52 Seaguard has an operational range of 763 km vs 1,135 km for the Mi-14 Haze. The Mi-14 Haze operates at altitudes up to 3,500 m compared to 3,400 m for the HH-52 Seaguard. At 14,000 kg MTOW, the Mi-14 Haze is 3.7x the HH-52 Seaguard's 3,765 kg.
The HH-52 Seaguard has been produced in 175 units vs 273 for the Mi-14 Haze. The HH-52 Seaguard first flew 9 years before the Mi-14 Haze (1958 vs 1967).
| American amphibious search and rescue helicopter, developed in the late 1950s and widely operated by the United States Coast Guard for air-sea rescue missions until the late 1980s. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Sikorsky |
| First flight | 14 May 1958 |
| Year introduced | 1963 |
| Number produced | 175 units |
| Average unit price | -- |
| Soviet-made amphibious helicopter, known for Cold War-era naval usage, including anti-submarine and anti-ship roles. | |
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| Origin country | 🇨🇳 Ex-USSR |
| Category | Military Helicopters |
| Manufacturer | Mil |
| First flight | 1 August 1967 |
| Year introduced | 1975 |
| Number produced | 273 units |
| Average unit price | -- |
| Wing area | 204.9 m² |
| Wingspan | 16.0 m ◉ |
| Height | 4.9 m ◉ |
| Length | 13.6 m ◉ |
| Maximum speed | 176 km/h ◉ |
| Operational range | 763 km ◉ |
| Service ceiling | 3,400 m ◉ |
| Max. takeoff weight | 3,765 kg ◉ |
| Empty weight | 2,306 kg ◉ |
| Total thrust | 1 x 540 kW ◉ |
| Wing area | -- m² |
| Wingspan | 21.3 m ◉ |
| Height | 6.9 m ◉ |
| Length | 18.4 m ◉ |
| Maximum speed | 230 km/h ◉ |
| Operational range | 1,135 km ◉ |
| Service ceiling | 3,500 m ◉ |
| Max. takeoff weight | 14,000 kg ◉ |
| Empty weight | 11,750 kg ◉ |
| Total thrust | 2 x 727 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the HH-52 Seaguard or Mi-14 Haze?
The Mi-14 Haze is faster with a maximum speed of 230 km/h compared to the HH-52 Seaguard's 176 km/h, a difference of 54 km/h.
Which has longer range, the HH-52 Seaguard or Mi-14 Haze?
The Mi-14 Haze has a longer range at 1,135 km compared to the HH-52 Seaguard's 763 km.
Which can fly higher, the HH-52 Seaguard or Mi-14 Haze?
The Mi-14 Haze has a higher service ceiling at 3,500 meters (11,482 ft) compared to the HH-52 Seaguard's 3,400 meters (11,154 ft).
Which is heavier, the HH-52 Seaguard or Mi-14 Haze?
The Mi-14 Haze has a higher maximum takeoff weight at 14,000 kg compared to the HH-52 Seaguard's 3,765 kg.
Which is larger, the HH-52 Seaguard or Mi-14 Haze?
The Mi-14 Haze is longer at 18.4 meters compared to the HH-52 Seaguard's 13.6 meters.
Which entered service first, the HH-52 Seaguard or Mi-14 Haze?
The HH-52 Seaguard entered service first in 1963, 12 years before the Mi-14 Haze which entered service in 1975.
Which has been built in greater numbers, the HH-52 Seaguard or Mi-14 Haze?
The Mi-14 Haze has been produced in greater numbers with 273 units compared to 175 units of the HH-52 Seaguard.