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CH-47 Chinook vs UH-1 Iroquois "Huey"

CH-47 Chinook vs UH-1 Iroquois "Huey" at a glance — top speed 315 vs 222 km/h, range 740 vs 510 km, max takeoff weight 22,680 vs 4,309 kg, built 1,200 vs 16,000 units.

Boeing CH-47 Chinook military helicopters side profile drawing
🇺🇸 CH-47 Chinook
Bell UH-1 Iroquois "Huey" military helicopters side profile drawing
🇺🇸 UH-1 Iroquois "Huey"
Specifications
CH-47 Chinook UH-1 Iroquois "Huey"
Origin country 🇺🇸 United States 🇺🇸 United States
Category Military Helicopters Military Helicopters
Manufacturer Boeing Bell
First flight 21 September 1961 22 October 1956
Year introduced 1962 1959
Number produced 1200 units 16000 units
Average unit price $38 million $1.3 million
Wingspan 18.3 m 14.6 m
Height 5.7 m 4.5 m
Length 30.1 m 12.7 m
Maximum speed 315 km/h 222 km/h
Operational range 740 km 510 km
Service ceiling 5,639 m 5,910 m
Max. takeoff weight 22,680 kg 4,309 kg
Empty weight 10,614 kg 2,087 kg
Total thrust 2 x 2,796 kW 1 x 820 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The CH-47 Chinook is faster with a maximum speed of 315 km/h compared to the UH-1 Iroquois "Huey"'s 222 km/h, a difference of 93 km/h.
Which has longer range, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The CH-47 Chinook has a longer range at 740 km compared to the UH-1 Iroquois "Huey"'s 510 km.
Which can fly higher, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The UH-1 Iroquois "Huey" has a higher service ceiling at 5,910 meters (19,389 ft) compared to the CH-47 Chinook's 5,639 meters (18,500 ft).
Which is heavier, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The CH-47 Chinook has a higher maximum takeoff weight at 22,680 kg compared to the UH-1 Iroquois "Huey"'s 4,309 kg.
Which is larger, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The CH-47 Chinook is longer at 30.1 meters compared to the UH-1 Iroquois "Huey"'s 12.7 meters.
Which is more expensive, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The CH-47 Chinook is more expensive at approximately $38 million per unit compared to the UH-1 Iroquois "Huey" at $1.3 million.
Which entered service first, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The UH-1 Iroquois "Huey" entered service first in 1959, 3 years before the CH-47 Chinook which entered service in 1962.
Which has been built in greater numbers, the CH-47 Chinook or UH-1 Iroquois "Huey"?
The UH-1 Iroquois "Huey" has been produced in greater numbers with 16,000 units compared to 1,200 units of the CH-47 Chinook.