AH-1Z Viper vs UH-1Y Venom
Overview
The AH-1Z Viper and the UH-1Y Venom are both Military Helicopters, manufactured by Bell and Bell respectively.
Top speed is 411 km/h for the AH-1Z Viper vs 304 km/h for the UH-1Y Venom. The AH-1Z Viper has an operational range of 690 km vs 240 km for the UH-1Y Venom. The AH-1Z Viper operates at altitudes up to 6,100 m compared to 6,100 m for the UH-1Y Venom.
The AH-1Z Viper has been produced in 195 units vs 160 for the UH-1Y Venom. The AH-1Z Viper first flew 1 years before the UH-1Y Venom (2000 vs 2001).
| American twin-engine attack helicopter, developed in the late 20th and early 21st centuries, extensively deployed in expeditionary and maritime operations. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Bell |
| First flight | 8 December 2000 |
| Year introduced | 2010 |
| Number produced | 195 units |
| Average unit price | -- |
| American twin-engine utility helicopter, introduced in the early 21st century, primarily operated by the United States Marine Corps for transport and close air support. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Bell |
| First flight | 20 December 2001 |
| Year introduced | 2008 |
| Number produced | 160 units |
| Average unit price | -- |
| Wing area | 168.0 m² ◉ |
| Wingspan | 15.0 m ◉ |
| Height | 4.4 m ◉ |
| Length | 17.8 m ◉ |
| Maximum speed | 411 km/h ◉ |
| Operational range | 690 km ◉ |
| Service ceiling | 6,100 m ◉ |
| Max. takeoff weight | 8,391 kg ◉ |
| Empty weight | 5,579 kg ◉ |
| Total thrust | 2 x 650 kW ◉ |
| Wing area | 168.0 m² ◉ |
| Wingspan | 14.9 m ◉ |
| Height | 4.5 m ◉ |
| Length | 17.8 m ◉ |
| Maximum speed | 304 km/h ◉ |
| Operational range | 240 km ◉ |
| Service ceiling | 6,100 m ◉ |
| Max. takeoff weight | 8,391 kg ◉ |
| Empty weight | 5,371 kg ◉ |
| Total thrust | 2 x 682 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the AH-1Z Viper or UH-1Y Venom?
The AH-1Z Viper is faster with a maximum speed of 411 km/h compared to the UH-1Y Venom's 304 km/h, a difference of 107 km/h.
Which has longer range, the AH-1Z Viper or UH-1Y Venom?
The AH-1Z Viper has a longer range at 690 km compared to the UH-1Y Venom's 240 km.
Which can fly higher, the AH-1Z Viper or UH-1Y Venom?
The UH-1Y Venom has a higher service ceiling at 6,100 meters (20,013 ft) compared to the AH-1Z Viper's 6,100 meters (20,013 ft).
Which is heavier, the AH-1Z Viper or UH-1Y Venom?
The UH-1Y Venom has a higher maximum takeoff weight at 8,391 kg compared to the AH-1Z Viper's 8,391 kg.
Which is larger, the AH-1Z Viper or UH-1Y Venom?
The UH-1Y Venom is longer at 17.8 meters compared to the AH-1Z Viper's 17.8 meters.
Which entered service first, the AH-1Z Viper or UH-1Y Venom?
The UH-1Y Venom entered service first in 2008, 2 years before the AH-1Z Viper which entered service in 2010.
Which has been built in greater numbers, the AH-1Z Viper or UH-1Y Venom?
The AH-1Z Viper has been produced in greater numbers with 195 units compared to 160 units of the UH-1Y Venom.