H155 / EC155 Dauphin 2 vs H175
Overview
The H155 / EC155 Dauphin 2 and the H175 are both Military Helicopters, manufactured by Airbus Helicopters and Airbus Helicopters respectively.
Top speed is 324 km/h for the H155 / EC155 Dauphin 2 vs 315 km/h for the H175. The H155 / EC155 Dauphin 2 has an operational range of 790 km vs 1,259 km for the H175. The H175 operates at altitudes up to 6,000 m compared to 4,572 m for the H155 / EC155 Dauphin 2.
The H155 / EC155 Dauphin 2 first flew 12 years before the H175 (1997 vs 2009).
| French multi-role helicopter, modern variant known for its use in offshore transportation and emergency medical services globally. | |
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| Origin country | 🇫🇷 France |
| Category | Military Helicopters |
| Manufacturer | Airbus Helicopters |
| First flight | 17 June 1997 |
| Year introduced | 1999 |
| Number produced | 116 units |
| Average unit price | -- |
| European super-medium utility helicopter, developed in the early 21st century, utilized for oil and gas industry support, search and rescue, and corporate transportation. | |
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| Origin country | 🇫🇷 France |
| Category | Military Helicopters |
| Manufacturer | Airbus Helicopters |
| First flight | 17 December 2009 |
| Year introduced | 2014 |
| Number produced | N/A |
| Average unit price | -- |
| Wing area | -- m² |
| Wingspan | 12.6 m â—‰ |
| Height | 4.4 m â—‰ |
| Length | 14.3 m â—‰ |
| Maximum speed | 324 km/h â—‰ |
| Operational range | 790 km â—‰ |
| Service ceiling | 4,572 m â—‰ |
| Max. takeoff weight | 4,920 kg â—‰ |
| Empty weight | 2,618 kg â—‰ |
| Total thrust | 2 x 357 kW â—‰ |
| Wing area | 172.0 m² |
| Wingspan | 14.8 m â—‰ |
| Height | 5.3 m â—‰ |
| Length | 18.1 m â—‰ |
| Maximum speed | 315 km/h â—‰ |
| Operational range | 1,259 km â—‰ |
| Service ceiling | 6,000 m â—‰ |
| Max. takeoff weight | 7,800 kg â—‰ |
| Empty weight | 4,603 kg â—‰ |
| Total thrust | 2 x 662 kW â—‰ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the H155 / EC155 Dauphin 2 or H175?
The H155 / EC155 Dauphin 2 is faster with a maximum speed of 324 km/h compared to the H175's 315 km/h, a difference of 9 km/h.
Which has longer range, the H155 / EC155 Dauphin 2 or H175?
The H175 has a longer range at 1,259 km compared to the H155 / EC155 Dauphin 2's 790 km.
Which can fly higher, the H155 / EC155 Dauphin 2 or H175?
The H175 has a higher service ceiling at 6,000 meters (19,685 ft) compared to the H155 / EC155 Dauphin 2's 4,572 meters (15,000 ft).
Which is heavier, the H155 / EC155 Dauphin 2 or H175?
The H175 has a higher maximum takeoff weight at 7,800 kg compared to the H155 / EC155 Dauphin 2's 4,920 kg.
Which is larger, the H155 / EC155 Dauphin 2 or H175?
The H175 is longer at 18.1 meters compared to the H155 / EC155 Dauphin 2's 14.3 meters.
Which entered service first, the H155 / EC155 Dauphin 2 or H175?
The H155 / EC155 Dauphin 2 entered service first in 1999, 15 years before the H175 which entered service in 2014.