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H-19 Chickasaw vs H-34 Choctaw

H-19 Chickasaw vs H-34 Choctaw at a glance — top speed 163 vs 196 km/h, range 720 vs 306 km, max takeoff weight 3,402 vs 6,033 kg, built 1,728 vs 2,340 units.

Sikorsky H-19 Chickasaw military helicopters side profile drawing
🇺🇸 H-19 Chickasaw
Sikorsky H-34 Choctaw military helicopters side profile drawing
🇺🇸 H-34 Choctaw
Specifications
H-19 Chickasaw H-34 Choctaw
Origin country 🇺🇸 United States 🇺🇸 United States
Category Military Helicopters Military Helicopters
Manufacturer Sikorsky Sikorsky
First flight 10 November 1949 8 March 1954
Year introduced 1950 1954
Number produced 1728 units 2340 units
Average unit price -- --
Wing area 204.9 m² 228.8 m²
Wingspan 16.0 m 17.1 m
Height 4.1 m 4.4 m
Length 12.9 m 14.4 m
Maximum speed 163 km/h 196 km/h
Operational range 720 km 306 km
Service ceiling 3,200 m 3,658 m
Max. takeoff weight 3,402 kg 6,033 kg
Empty weight 2,175 kg 3,468 kg
Total thrust 1 x 450 kW 1 x 1,137 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the H-19 Chickasaw or H-34 Choctaw?
The H-34 Choctaw is faster with a maximum speed of 196 km/h compared to the H-19 Chickasaw's 163 km/h, a difference of 33 km/h.
Which has longer range, the H-19 Chickasaw or H-34 Choctaw?
The H-19 Chickasaw has a longer range at 720 km compared to the H-34 Choctaw's 306 km.
Which can fly higher, the H-19 Chickasaw or H-34 Choctaw?
The H-34 Choctaw has a higher service ceiling at 3,658 meters (12,001 ft) compared to the H-19 Chickasaw's 3,200 meters (10,498 ft).
Which is heavier, the H-19 Chickasaw or H-34 Choctaw?
The H-34 Choctaw has a higher maximum takeoff weight at 6,033 kg compared to the H-19 Chickasaw's 3,402 kg.
Which is larger, the H-19 Chickasaw or H-34 Choctaw?
The H-34 Choctaw is longer at 14.4 meters compared to the H-19 Chickasaw's 12.8 meters.
Which entered service first, the H-19 Chickasaw or H-34 Choctaw?
The H-19 Chickasaw entered service first in 1950, 4 years before the H-34 Choctaw which entered service in 1954.
Which has been built in greater numbers, the H-19 Chickasaw or H-34 Choctaw?
The H-34 Choctaw has been produced in greater numbers with 2,340 units compared to 1,728 units of the H-19 Chickasaw.