MD-500 vs Z-11

American light helicopter, renowned during the Cold War era, predominantly deployed for law enforcement and utility applications.
Picture of MD-500
Origin country 🇺🇸 United States
Category Military Helicopters
Manufacturer Hughes
First flight 28 January 1982
Year introduced 1967
Number produced 4700 units
Average unit price $4 million
Chinese light utility helicopter, designed in the 1980s, significant for civilian, paramilitary and military usage.
Picture of Z-11
Origin country 🇨🇳 China
Category Military Helicopters
Manufacturer Changhe
First flight 1 December 1994
Year introduced 1998
Number produced 46 units
Average unit price $-- million
Height 2.6 m â—‰
Length 9.4 m
Maximum speed 282 km/h â—‰
Operational range -- km
Service ceiling 4,877 m
Max. takeoff weight 1,361 kg â—‰
Empty weight 672 kg
Total thrust 1 x 313 kW â—‰
Profile drawing of Hughes MD-500
Height 3.1 m â—‰
Length -- m
Maximum speed 278 km/h â—‰
Operational range 661 km
Service ceiling -- m
Max. takeoff weight 2,200 kg â—‰
Empty weight -- kg
Total thrust 1 x 632 kW â—‰
Profile drawing of Changhe Z-11

Performance Radar Chart

Photo of Z-11 by Changhe.

Frequently Asked Questions

Which is faster, the MD-500 or Z-11?
The MD-500 is faster with a maximum speed of 282 km/h compared to the Z-11's 278 km/h, a difference of 4 km/h.
Which has longer range, the MD-500 or Z-11?
The Z-11 has a longer range at 661 km compared to the MD-500's 0 km.
Which can fly higher, the MD-500 or Z-11?
The MD-500 has a higher service ceiling at 4,877 meters (16,000 ft) compared to the Z-11's 0 meters (0 ft).
Which is heavier, the MD-500 or Z-11?
The Z-11 has a higher maximum takeoff weight at 2,200 kg compared to the MD-500's 1,361 kg.
Which is larger, the MD-500 or Z-11?
The MD-500 is longer at 9.4 meters compared to the Z-11's 0.0 meters.
Which entered service first, the MD-500 or Z-11?
The MD-500 entered service first in 1967, 31 years before the Z-11 which entered service in 1998.
Which has been built in greater numbers, the MD-500 or Z-11?
The MD-500 has been produced in greater numbers with 4,700 units compared to 46 units of the Z-11.