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AH-64 Apache vs Ka-27 Helix

AH-64 Apache vs Ka-27 Helix at a glance — top speed 293 vs 270 km/h, range 480 vs 980 km, max takeoff weight 10,107 vs 12,000 kg, built 2,700 vs 201 units.

Boeing AH-64 Apache military helicopters side profile drawing
🇺🇸 AH-64 ApacheFull specs
Kamov Ka-27 Helix military helicopters side profile drawing
🇷🇺 Ka-27 HelixFull specs
Specifications
AH-64 Apache Ka-27 Helix
Origin country 🇺🇸 United States 🇷🇺 Ex-USSR
Category Military Helicopters Military Helicopters
Manufacturer Boeing Kamov
First flight 30 September 1975 8 August 1973
Year introduced 1984 1982
Number produced 2700 units 201 units
Average unit price $33 million --
Wingspan 14.6 m 15.8 m
Height 5.0 m 5.5 m
Length 17.7 m 11.3 m
Maximum speed 293 km/h 270 km/h
Operational range 480 km 980 km
Service ceiling 6,096 m 5,000 m
Max. takeoff weight 10,107 kg 12,000 kg
Empty weight 5,352 kg 6,500 kg
Total thrust 2 x 1,208 kW 2 x 1,659 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the AH-64 Apache or Ka-27 Helix?
The AH-64 Apache is faster with a maximum speed of 293 km/h compared to the Ka-27 Helix's 270 km/h, a difference of 23 km/h.
Which has longer range, the AH-64 Apache or Ka-27 Helix?
The Ka-27 Helix has a longer range at 980 km compared to the AH-64 Apache's 480 km.
Which can fly higher, the AH-64 Apache or Ka-27 Helix?
The AH-64 Apache has a higher service ceiling at 6,096 meters (20,000 ft) compared to the Ka-27 Helix's 5,000 meters (16,404 ft).
Which is heavier, the AH-64 Apache or Ka-27 Helix?
The Ka-27 Helix has a higher maximum takeoff weight at 12,000 kg compared to the AH-64 Apache's 10,107 kg.
Which is larger, the AH-64 Apache or Ka-27 Helix?
The AH-64 Apache is longer at 17.7 meters compared to the Ka-27 Helix's 11.3 meters.
Which entered service first, the AH-64 Apache or Ka-27 Helix?
The Ka-27 Helix entered service first in 1982, 2 years before the AH-64 Apache which entered service in 1984.
Which has been built in greater numbers, the AH-64 Apache or Ka-27 Helix?
The AH-64 Apache has been produced in greater numbers with 2,700 units compared to 201 units of the Ka-27 Helix.