H-19 Chickasaw vs Wessex
Overview
The H-19 Chickasaw and the Wessex are both Military Helicopters, manufactured by Sikorsky and Westland respectively.
Top speed is 163 km/h for the H-19 Chickasaw vs 212 km/h for the Wessex. The H-19 Chickasaw has an operational range of 720 km vs 500 km for the Wessex. The Wessex operates at altitudes up to 3,700 m compared to 3,200 m for the H-19 Chickasaw.
The H-19 Chickasaw has been produced in 1,728 units vs 382 for the Wessex. The H-19 Chickasaw first flew 9 years before the Wessex (1949 vs 1958).
| American multi-purpose piston-engined utility helicopter, developed in the mid-20th century, extensively used for transport, rescue, and medical evacuation by various global military and civil operators. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Sikorsky |
| First flight | 10 November 1949 |
| Year introduced | 1950 |
| Number produced | 1728 units |
| Average unit price | -- |
| British turbine-powered utility and anti-submarine helicopter, developed in the mid-20th century and operated for over 40 years in various military and civilian roles. | |
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| Origin country | 🇬🇧 United Kingdom |
| Category | Military Helicopters |
| Manufacturer | Westland |
| First flight | 20 June 1958 |
| Year introduced | 1961 |
| Number produced | 382 units |
| Average unit price | -- |
| Wing area | 204.9 m² ◉ |
| Wingspan | 16.0 m ◉ |
| Height | 4.1 m ◉ |
| Length | 12.9 m ◉ |
| Maximum speed | 163 km/h ◉ |
| Operational range | 720 km ◉ |
| Service ceiling | 3,200 m ◉ |
| Max. takeoff weight | 3,402 kg ◉ |
| Empty weight | 2,175 kg ◉ |
| Total thrust | 1 x 450 kW ◉ |
| Wing area | 228.8 m² ◉ |
| Wingspan | 17.1 m ◉ |
| Height | 4.8 m ◉ |
| Length | 20.1 m ◉ |
| Maximum speed | 212 km/h ◉ |
| Operational range | 500 km ◉ |
| Service ceiling | 3,700 m ◉ |
| Max. takeoff weight | 6,123 kg ◉ |
| Empty weight | 3,783 kg ◉ |
| Total thrust | 2 x 505 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the H-19 Chickasaw or Wessex?
The Wessex is faster with a maximum speed of 212 km/h compared to the H-19 Chickasaw's 163 km/h, a difference of 49 km/h.
Which has longer range, the H-19 Chickasaw or Wessex?
The H-19 Chickasaw has a longer range at 720 km compared to the Wessex's 500 km.
Which can fly higher, the H-19 Chickasaw or Wessex?
The Wessex has a higher service ceiling at 3,700 meters (12,139 ft) compared to the H-19 Chickasaw's 3,200 meters (10,498 ft).
Which is heavier, the H-19 Chickasaw or Wessex?
The Wessex has a higher maximum takeoff weight at 6,123 kg compared to the H-19 Chickasaw's 3,402 kg.
Which is larger, the H-19 Chickasaw or Wessex?
The Wessex is longer at 20.1 meters compared to the H-19 Chickasaw's 12.8 meters.
Which entered service first, the H-19 Chickasaw or Wessex?
The H-19 Chickasaw entered service first in 1950, 11 years before the Wessex which entered service in 1961.
Which has been built in greater numbers, the H-19 Chickasaw or Wessex?
The H-19 Chickasaw has been produced in greater numbers with 1,728 units compared to 382 units of the Wessex.