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Bristol Sycamore vs UH-1 Iroquois "Huey"

Bristol Sycamore vs UH-1 Iroquois "Huey" at a glance — top speed 212 vs 222 km/h, range 531 vs 510 km, max takeoff weight 2,540 vs 4,309 kg, built 180 vs 16,000 units.

Specifications
Bristol Sycamore UH-1 Iroquois "Huey"
Origin country 🇬🇧 United Kingdom 🇺🇸 United States
Category Military Helicopters Military Helicopters
Manufacturer Bristol Bell
First flight 27 July 1947 22 October 1956
Year introduced 1953 1959
Number produced 180 units 16000 units
Average unit price -- $1.3 million
Wing area 172.0 m² -- m²
Wingspan 14.8 m 14.6 m
Height 4.2 m 4.5 m
Length 18.6 m 12.7 m
Maximum speed 212 km/h 222 km/h
Operational range 531 km 510 km
Service ceiling -- m 5,910 m
Max. takeoff weight 2,540 kg 4,309 kg
Empty weight 1,728 kg 2,087 kg
Total thrust 1 x 410 kW 1 x 820 kW
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the Bristol Sycamore or UH-1 Iroquois "Huey"?
The UH-1 Iroquois "Huey" is faster with a maximum speed of 222 km/h compared to the Bristol Sycamore's 212 km/h, a difference of 10 km/h.
Which has longer range, the Bristol Sycamore or UH-1 Iroquois "Huey"?
The Bristol Sycamore has a longer range at 531 km compared to the UH-1 Iroquois "Huey"'s 510 km.
Which can fly higher, the Bristol Sycamore 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 Bristol Sycamore's 0 meters (0 ft).
Which is heavier, the Bristol Sycamore or UH-1 Iroquois "Huey"?
The UH-1 Iroquois "Huey" has a higher maximum takeoff weight at 4,309 kg compared to the Bristol Sycamore's 2,540 kg.
Which is larger, the Bristol Sycamore or UH-1 Iroquois "Huey"?
The Bristol Sycamore is longer at 18.6 meters compared to the UH-1 Iroquois "Huey"'s 12.7 meters.
Which entered service first, the Bristol Sycamore or UH-1 Iroquois "Huey"?
The Bristol Sycamore entered service first in 1953, 6 years before the UH-1 Iroquois "Huey" which entered service in 1959.
Which has been built in greater numbers, the Bristol Sycamore or UH-1 Iroquois "Huey"?
The UH-1 Iroquois "Huey" has been produced in greater numbers with 16,000 units compared to 180 units of the Bristol Sycamore.